Peale rezimide valiku on võimalik ka seose tüüp Join Type . Kuna seose tüüp võib muutada sõltuvalt päringust,määratakse ta tavaliselt päringus. Nupp OK lõpetab seose loomise, tulemuseks on joon kahe tabeli kahe välja vahel. 4 INFOPÄRINGUD Päring leiab tabelitest vajalikud andmed, mis vastavad püstitatud kriteeriumile ja võivad olla erinevalt järjestatud. Access laiendab päringu mõiste ka andmete modifitseerimisele, kopeerimisele ja uute tabelite loomisele. Päringu aluseks on üks või mitu seotud andmetabelit. Päringu käigus vaadatakse läbi kõik kirjed, võrreldes neid kriteeriumi avaldisega. Kriteerium on logikaavaldis. Kui ta väärtuseks on "tõene", siis kirje väljastatakse. Kriteeriumi kirjelduses esinevad tavaliselt ka väljade nimed, neid käsitletakse kui muutujad, mis saavad igas kirjes vastava väärtuse.
LISA 1. Näidis andmebaas SUGUPUU.mdb CD'l........................................................1 SISSEJUHATUS............................................................................................................2 1.ANDMEBAASI MÕISTE TUTVUSTUS..................................................................4 2.ANDMEBAASISÜSTEEMI ACCESS KÄIVITAMINE JA ANDMEBAASI LOOMINE..................................................................................................................... 6 3.ANDMEBAASI TABELID........................................................................................8 4.EBASOBIVATE ANDMETE BLOKEERIMINE....................................................13 4.1.Vormingud......................................................................................................... 13 4.2.Sisestuseeskiri..
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1. andmebaasi loomise aeg; Open Access (http://www.doaj.org) Open Access ehk avatud juurdepääs on andmebaas, mis tagab piiranguteta ja tasuta juurdepääsu teadusinformatsioonile internetis. Avatud juurdepääsu oluline külg on selle kiire levik üle kogu maailma. (http://www.utlib.ee/index.php?e_id=367) Andmebaasi loomise alguseks loetakse 1990-ndaid aastaid. (http://www.plosone.org/article/info:doi/10.1371/journal.pone.0020961) Aastal 2003 oli loodud ajakirjade register. (https://moodle.e- ope.ee/mod/resource/view.php?id=307428),
Iseseisev töö nr. 8 1. 1 a) Google Scholar b) c) 40 f) Gomez, C., Betzer, J-F., Voituriez, A., Marinetti, A. (2012). Phosphine Organocatalysis in the Synthesis of Natural Products and Bioactive Compounds – ChemCatChem, 5(5), 1055-1065. [Online] Wiley Online Library. 1.2 a) MDPI Open Access Journals. (ei leidnud otsingumootorite nimekirjast ühtegi, mis oleks minu teemal vasteid andnud) b) Title/Keyword: synthesis of bioactive compounds; article; 2010-2016 c) 28 Väga hea veebileht, mugav informatsiooni otsida, visuaalselt väga meeldiv. Ka sisu tundub tõsiseltvõetav, informatsiooni on seal piisavalt ning seda on ka hea filtreerida. Palju täistekstartikleid. („MDPI is a member of the Committee on Publication Ethics (COPE).
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Eesti Mereakadeemia Merendus teaduskond Karlis Strazdin Programmi MS Office Access kasutamine Kursusetöö Juhendaja: Merike Spitsõn Tallinn 2013 Sisukord 1. Sissejuhatus Mina valisin meile antud valikutest teemaks videolaenutuste andmebaasi, võimalikult. Antud andmebaas on mõeldud kasutamiseks videolaenutusele. See andmebaas on koostatud selleks, et videolaenutuses olevatel töötajatel oleks võimalikult lihtne leida üles millised inimesed on
objektiivsuse ja sisu seisukohalt. Kõik küll autoriteetsed ei olnud. Enamus pigem mitteautoriteetsed. Sisust: leidus nii teaduslikke kui amatööride tekste. Khandekar, N. (2013). Carcinogens in groundwater in areas near Najafgarh drain. - Hindustan Times. [E-ajaleht] (http://www.hindustantimes.com/India- news/NewDelhi/Carcinogens-in-groundwater-in-areas-near-Najafgarh-drain/Article1- 1027975.aspx) (14.04.2013) 6.2. Teemakohase ajakirja otsing Open Access ajakirjade andmebaasist Loe läbi teoreetiline materjal Open Access ajakirjade kohta.Otsi oma rühma teemale vastavaid vaba juurdepääsuga teadusajakirju Directory of Open Access Journals (DOAJ) andmebaasist. a) millist otsivõimalust kasutasid? ÜLDISED MÄRKSÕNADE OTSIPROFIILID: OTSIPROFIIL VASTEID OTSIVÕIMALUS carcinogens AND Journals 0 Articles groundwater Articles 4
Praktiline töö nr 4 Otsing andmebaasides Leidke vastused järgmistele küsimustele. Hinnake leitud dokumente ning esitage sisuliselt vastav tulemus. Kirjutage vastused töölehele. Kirjeldage otsingu läbiviimise käiku (otsingukategooriad, otsisõnad, piirangud). 1.-3. küsimusele leidke vastus Open Access andmebaasist (http://www.doaj.org/) 1. Leidke artikleid infokirjaoskuse kohta kõrgkoolides. Esitage ühe artikli kirje. Kuidas otsingu läbi viite? Inglise keeles! Advanced search, ,,information literacy" key word, ,,university" key word. Noriega, E F. (2011). Biblioteca y docencia : motivando el desarrollo de un programa ALFIN en el Consorcio de Universidades. Alexandría : Revista de Ciencias de la Información, 5, (8), 54-68 2
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Ülesanne 6 Erialainformatsiooni otsing internetis. Patendiotsing. Open Access e- ajakirjad 6.1 Teemaotsing internetist a) Otsimootorite nimetused ja veebiaadressid: b) Otsistrateegia, piirangud: c) Leitud /relevantsete internetiallikate arv d) Väljavalitud veebilehekülgede hinnang autorluse, täiendamise, objektiivsuse ja sisu seisukohalt. 1) Kasutasin Google Scholar otsingumootorit, otsingukeeleks inglise keel. Biocatalytic stereochemical synthesis http://scholar.google.com/scholar? q=biocatalytic+stereochemical+synthesis&hl=en&btnG=Search&as_sdt=1%2
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sarnaseid töölauakeskkondi. Võimas raportite mootor võimaldab küllaltki vähese vaevaga luua ka väga keerukaid aruandeid. Access'i väga tugevaks küljeks on andmetöötlusmootor, mis suudab andmetega läbi viia paljusid keerukaid operatsioone ja seda küllaltki aja- ja ressursisäästlikult. Access ei eelda alati täiendava andmebaasiserveri ostmist. Kui andmeid pole väga palju, saab kasutada ka Access'i enda andmebaasiformaati. Samas on Access võimeline kasutama andmeid teistest andmebaasidest. Access'i saab panna tööle andmeintegraatorina, mis kogub ja töötleb andmeid erinevatest baasidest. Nii võib Access'i baasil luua näiteks aruandlussüsteeme, kuhu jooksevad kokku andmed erinevatest firma tarkvarasüsteemidest nagu laosüsteem, personalisüsteem ja raamatupidamissüsteem. 4 1. Andmebaas
EUTHANASIA Many hotly debated social questions revolve around choice. Giving people access to assistance in dying is one of them. The issue is too sensitive to come to a smple conclusion. The basic question is : should a person who is terminally ill and who feels that their life is not worth living, who is repeatedly asking for euthanasia and who is of sound mind be given assistance in dying so that they could do it in a dignified manner rather than have their lives prolonged by medical technology?
3 1.1Üldiselt........................................................................................................... 3 1.2 Failivormingud............................................................................................... 3 1.3 Ajalugu.......................................................................................................... 3 1.4Vastuvõtt........................................................................................................ 4 2.Microsoft Access.................................................................................................. 5 2.1Üldiselt........................................................................................................... 5 2.2 Ajalugu.......................................................................................................... 5 2.3Kasutusväljad................................................................................................. 6 2.4 Omadused.....................
Juhiabi III 2010 Overview Values Services Market Corporate structure Products Our mission Main competitors About ... Designs products and sales access and security systems. Offers solutions for large and sophisticated systems, as well as for smaller and simpler ones; History of company OÜ ...started its activities in the field of manufacturing and installing of access and security systems in the year 1994. By now ... has developed into a company that is able to offer most different solutions for access and security systems, starting from preparing the initial task to the installation of the equipment. Values Customer Focus Flexible Technical support Quality Profesional emloyees Skills Innovation Services Technical support 24H Security system installation Security system sales Security system production Security system design Market
Rebecca Pitcher and Howard McGillin Gross benefit US $715 million Longest-running musical A real Broadway experience CONCLUSION · I found out many interesting facts about the musical The Phantom of the Opera. · How it was produced by the world-famous composer Andrew Lloyd Webber. · It has won over 50 awards in 23 years. THANK YOU FOR LISTENING! SOURCES http://en.wikipedia.org/wiki/Andrew_Lloyd_Webber access: 6 June 2009 http://www.theatrehistory.com/british/musical005.html Last access: 7 June 2009 http://en.wikipedia.org/wiki/The_Phantom_of_the_Opera_ (1986_musical) Last access: 7 June 2009 http://www.thephantomoftheopera.com/london/ Last access: 7 June 2009 http://www.reallyuseful.com/shows/the-phantom-of-the- opera/about-the-show/awards Last access: 7 June 2009 SOURCES · http://www.reallyuseful.com/shows/the-phantom-of-the-
Modern issues It's 21st century, and we still have many issues, that need to be solved. Of course we can't solve all the problems. It is impossible, but at least we should give our best to try to solve these important modern issues. One of the biggest issues is access to clean water. 1st and 2nd world countries may not or don't have that problem at all, but access to a clean water is a serious issue for 3rd world countries. 3rd world countries might have an access to water, but not to clean water. It is important to have a clean water, because there are a lot of dangerous diseases in dirty water. It's a problem, which needs to be solved as quickly as possible. Another problem is an access to good food. About 21,000 people die every day of hunger, or hunger-related causes. This is one person every four seconds. Most of them are children. We already grow enough food for 10 billion people, so the problem isn't the food itself,
fragmentation) ning võtab füüsilisest kihist vastu kinnituskaadreid (kaadreid, mida vastuvõtupool veakontrolliks tagasi saadab), teostab veakontrolli ning kui avastab vea, edastab kaadri teistkordselt. Nii tagab andmelülikiht võrgukihile veavaba virtuaalse kanali . Andmelülikiht jaguneb kaheks alamkihiks - ülemiseks ja alumiseks. Ülemist nimetatakse loogilise lüli juhtimiskihiks (LLC - Logical Link Control) ja alumist meediapöörduse juhtimiskihiks (MAC - Media Access Control). Lülikihi protokollid on näiteks PPP, SLIP, HDLC, ABP, Go Back N, SRP Füüsiline kiht (Physical layer) Füüsiline kiht OSI mudeli esimene ehk kõige alumine kiht. Siia kuuluvad riistvara ja selle juhtimise protseduurid ning see defineerib võrgu füüsikalised ja elektrilised karakteristikud ja tagab andmete edastamise võrgus elektriliste impulsside, valgus- või raadiosignaalidena ning tagab arvutite füüsilise ühenduse võrguga. Siia kuuluvad Fast Ethernet, RS-232 ja ATM
A... AA Auto Answer AAA Authentication, Authorization and Accounting AAB All-to-All Broadcast AAC Advanced Audio Coding AACS Advanced Access Control System AAL Asynchronous Transfer Mode Adaption Layer AAM Automatic Acoustic Management AAP Applications Access Point [DEC] AARP AppleTalk Address Resolution Protocol AAS All-to-All Scatter AASP ASCII Asynchronous Support Package AAT Average Access Time AATP Authorized Academic Training Program [Microsoft] .ABA Address Book Archive (file name extension) [Palm] ABAP Advanced Business Application Programming [SAP] ABC * Atanasoff-Berry Computer (First digital calculating machine that used vacuum tubes) ABEND Abnormal End ABI Application Binary Interface ABIOS Advanced BIOS ABIST Automatic Built-In Self-Test [IBM] ABLE Adaptive Battery Life Extender + Agent Building and Learning Environment [IBM]
helitehnikas tuntud High Fidelity ehk Hi-Fi nimele. Termi Wireless Fidelity on ka Wifi Alliance ise kasutanud pressi väljaannetes ja dokumentides veel on termin kasutuses ITAA kirjutises WiFi-st. Kuigi, lähtudes Phil Belangeri väitest, mõiste WiFi ei pidanud algselt midagi tähendama. 3. KUIDAS WIFI TÖÖTAB ? Tüüpiline raadiokohtvõrk koosneb ühest või rohkemast access pointist (pääsupunkt).Pääsupunkt edastab SSID (Mestiident on juhtmeta kohtvõrgu unikaalne tunnus. Standardi järgi koosneb see 1-32 tähemärgist, aga tavaliselt on see inimesele loetavas vormis sõne. Kui näiteks kärje ID sõltub konkreetsest tugipunktist, millega ühenduses oled, siis mestiident kuulub terve võrgu iseloomustamiseks ja on üks asjadest, mida pääsupunktide saatjad ringhäälingu põhimõttel eetrisse lasevad. Selle
2) (. Instruction Decode) (. Register fetch); 3)(. Execute); 4) (. Memory access); 5) (. Register write back); 1 , 4 . : IF OF OE OS IF OF OE OS IF 1 2 : 1 2 3 4 5 6 7 8 1 IF OF OE OS 2 IF OF OE OS 3 IF OF OE OS 4 IF OF OE OS 5 IF OF OE OS MEMORY: 3. Suvapöördusmälud Staatiline pooljuht suvapöördusmälu (Static RAM) - - Static Random Access Memory - . . , . , , , . Dünaamiline pooljuht suvapöördusmälu (Dynamic RAM) DRAM - - Dinamic Random Access Memory- . : Fast Page Mode DRAM , 1 ; Extended Data Output DRAM- , . , ; Synchronous DRAM - , ; Rambus DRAM- , , , .
Linux serveri administreerimine Ühenduse loomine Käivitage virtuaalmasinates server ubuntu-server ja klient ubuntu-desktop. Avage kliendi aknas käsurida MATE Terminal, valides selle rakenduste menüüst või vajutades klahvikombinatsiooni Ctrl-Alt-T . Looge kliendi käsurealt ühendus serveriga. Kuna kasutajanimi serveris on samasugune nagu kliendis, siis ei pea me SSH-ühenduse loomisel kasutajanime täpsustama. student@desktop:~$ ssh server Sisestage parool. student@server’s password: student Ülesanne 1 Kuva kataloogi /boot sisu ls korraldusega nii, et oleks näha failide omanikud ja suurused oleksid väljendatud kilo-, mega- ja gigabaitides. Käsk ls (list) kuvab kataloogide sisu. Lipuga -l (long listing format) kuvatakse failid detailse tabelina. Lipuga -h (human-readable) väljendatakse failisuurusi koos SI-süsteemist tuttavate eesliidete lühenditega kilo- (K), mega- (M) ja gigabaitides (G). ...
..................................................................................... 3 1.2.1 Kas Excelit saab kasutada ka dokumendiloomistarkvarana?..........3 1.3 Microsoft Power Point............................................................................4 1.4 Microsoft Outlook.................................................................................. 4 1.4.1 Outlook haldab erinevat teavet.......................................................4 1.5 Microsoft Access.................................................................................... 5 1.6 Microsoft OneNote................................................................................. 5 1.7 Microsoft Groove................................................................................... 5 1.8 Microsoft InfoPath..................................................................................5 1.9 Microsoft Communicator...............................................................
residence is in an institution that provides a residence for individuals intended to be institutionalized, or in a public or private place not designed for use as a regular sleeping conditions for human beings. Problems faced by homeless people Homeless people face many problems beyond the lack of a safe and suitable home. They are often faced with many social disadvantages and reduced access to private and public services such as: · Reduced access to health care. · Limited access to education. · Increased risk of suffering from violence and abuse. · General discrimination from other people. · Not being seen as suitable for employment. · Reduced access to banking services to save money. · Reduced access to communications technology, such as telephones and the internet. Health care for the homeless Health care for the homeless is a major public health challenge.
3. (. Execute); 4. (. Memory access); 5. (. Register write back); 1 , 4 . : IF OF OE OS IF OF OE OS IF 1 2 : 1 2 3 4 5 6 7 8 1 IF OF OE OS 2 IF OF OE OS 3 IF OF OE OS 4 IF OF OE OS 5 IF OF OE OS MEMORY: Suvapöördusmälud Staatiline pooljuht suvapöördusmälu (Static RAM) - - Static Random Access Memory . . , . , , , . Dünaamiline pooljuht suvapöördusmälu (Dynamic RAM) DRAM - - Dinamic Random Access Memory- . : Fast Page Mode DRAM , 1 ; Extended Data Output DRAM- , . , ; Synchronous DRAM - , ; Rambus DRAM- , , , . Loendurid Loendurid - , . , . n , n- . 2 , 0-. (= 2). : . - , . , .. 1. , ..
Using Facebook on your mobile device raises the potential of your account getting stealed. It is so because most of the users don't use safe connection so all your data is available to other users on the same network. So the very first thing you should do is to use safe connection by adding to the end of this word ,,http://" (which you can find in the beginning of every webpage) an ,,s" so the address should be like ,,https://". The second thing you can do is that if you own the Wi-Fi access point then you should definately put a password to it because then others that don't have a password can not connect to your network. Although you put a password protection to your Wi-Fi network you should know that there's still a small potential of your account been stolen. I think that even people from the 20 th century know that it is possible to hack into your Wi-Fi access point. So if you can hack to Wi-Fi networks by using different password crackers then it is
ANDMEBAASI LOOMINE Start/Programs/Microsoft Access Käivitades programmi MS Access, ilmub avaaken, kus on järgmised osad: Create a New Database Using o Blank Access database - luua tühi andmebaas. o Access database Wizard - luua andmebaas kasutades targa abi. o Open an existing file- avada olemasolev fail. Vali Blank Access database ja klõpsa OK. Ilmub File New Database-aken. Enne, kui Te saate midagi tegema hakata, tuleb andmebaas luua. Access salvestab kõik Teie poolt tehtud objektid (tabelid, päringud jne.) sellesse andmebaasi (ühte faili). MS Accessi andmebaas on .mdb-laiendiga fail. Loo uus andmebaas u-kettale ja failinimeks pane Raamatukogu. Klõpsa Create. Avaneb andmebaasiaken. UUE TABELI LOOMINE Uue tabeli loomiseks aktiviseeri andmebaasiaknas objekt Table, seejärel anna korraldus New ja Design View (või Create table in Design view).
few years. People care more about their privacy and avoid „big brother“ foreshadowing. It is important to know what social media platforms promise and are they really going to keep it. Users should think about what they share and what kind of information they generate. Because it is all recorded and some info can be traced back to real people. Privacy and data protecion topics are becoming more and more important and the amouts of data generated is becoming larger. When wrongly access this kind of data, a lot damage could be done by criminals. Users privacy settings should be reviewd and fixed when needed. Social media Humans have always felt the need to socialize. Constantly. From the early ages to the signs and speech, from letters to telegram, from phones to internet, need to communicate has become less of an hussle and more convenient and accessible. In our modern society social media usage is constantly rising. For example since January
Health problems in developing countries Tartu 2008 1 Table of Contents · 1. Title · 2. Table of Contents · 3. Introduction · 4. List of Developing Countries · 5. Access to Health Services · 6. Equipment & Conditions · 7. Water PollutioN · 9. Environment · 10. HIV/AIDS · 12. Education of Health Care Workers · 13. Used webpages 2 Introduction · In many developing countries, including China and India, two of the most populous countries in the world, these are now the main sources of illness and death in the population. · Diseases are caused mainly by changes in lifestyle
süntees b) Gustafsson, H. (1974).Synthesis and stereochemical studies of some optically active a-azolylpropionic acids of biological interest. Uppsala. 2. a) 6 b) 5 c) 5 d) 6 3. Annual Reports on the Progress of Chemistry. Section B, Organic Chemistry Andmebaas: Royal Society of Chemistry Core (KESLI) Olemas online-s aastast: 1997 Köide: 107 ARKIVOC: online journal of organic chemistry Andmebaasid: Academic Search Complete, DOAJ: Directory of Open Access Journals Olemas online-s aastast: 2000 12nes köide (Ilmub kord aastas, alates aastast 2000) Beilstein journal of organic chemistry Andmebaas: DOAJ: Directory of Open Access Journals Olemas online-s aastast: 2005 Köide: 8 4. a) Leidsin 3 eesti keelset artikklit.
terminated. - ensure flag pattern isn't in frame data -> bit stuffing · transmitter inserts stuff bits: if counts number of bytes to determine EOF · used in LANs (broadcast transmission a hardware interface ("station"). · LLC Service Access Point the expiration of an idle-period timer, `11111' detected -> insert `0' flag pattern can never be present in frame data performed by transmit media) node's destination address precedes user data (payload) clock identifies a protocol or the administrative closing of the link.
kui neile on ligipääs ostetud. Google Scholari otsingukasti järel on Scholar Preferences, kus saate määrata · otsingutulemuste keeled, · viidete halduri, kui soovite leitud kirjeid eksportida ja säilitada. Pärast valikute tegemist klõpsake Save Preferences. Eelistustes on määratud viidete halduriks programm RefWorks. Open Access- avatud juurdepääs teaduskirjandusele Open Access on vaba juurdepääs teaduskirjandusele. Avatud juurdepääsuga teadusajakirjad Gold Open Access hõlmab eelretsenseeritavaid rahvusvahelise toimetuskolleegiumiga ajakirju, kus artikli publitseerimise kulud katab artikli autor või institutsioon. Avatud juurdepääsuga repositooriumid ja selfarchiving Green Open Access võimaldab ka autoritel endil oma töid kättesaadavaks teha (ingl k selfarchiving),
The social market economy proposed by the regime generated argument over the balance between private sector growth and social protection. For ideological reasons, privatization of government enterprises is still not widespread, but it is in its initial stage for port operations, power generation, and air transport. Most sectors are now open for private investment, but neither domestic nor foreign investors are willing to commit funds in Syria at this time. To attract investment and to ease access to credit, the government allowed investors in 2007 to receive loans and other credit instruments from foreign banks, and to repay the loans and any accrued interest through local banks using project proceeds. In February 2008, the government permitted investors to receive loans in foreign currencies from local private banks to finance capital investment. The government passed a law in 2006 which permits the operation of private money exchange companies, which have been
The computer has greatly improved our lives today Nowadays, computers are a big part of our lives and they have made pretty much everything simpler and more entertaining. On the other hand, the misuse of them can be extremely dangerous. On the positive side, computers are great tools for school and different jobs. Using the Internet it is possible to communicate with each other and access to information faster. Another advantage is that almost the whole world has access to those technological inventions, so if someone lives in Australia, it is surprisingly easy for them to find a friend from Europe. On the negative side, there are lots of hackers who can damage big companies or leak personal information. In addition to this, people spend too much time in front of computer screens and that causes visual illness, sickness, stress, muscular pains, etc. Furthermore, there is a lot of trash on the Internet, for example, hardware viruses that we can get through
What is needed for good society Good society needs three things. These things are: rudimentary democratic consent, universal access to human essentials and accessibility to other desirable items. If these aspects are not fulfilled; it is not a good society. In my opinion, good society is not the thing what suits for everybody, because if you will not agree with good society standards, you really are not the person who would be advantageous for this kind of society. Person who is not accepting these standards is communist and only fits in to the dictatorship supportive countries
. , , . : . , . (timing) , . 5. OSI mudel. Application- OSI ( ) Presentation ( ) Session , . Transport , , . Network . : , . Data link (link). , . Physical . , , . 6. TCP/IP mudel. Application layer (Mail services, File transfer and access, remote log-in, access to the WWW) Transport layer ( , , , ) Internet layer Network access layer ( ). (). Data link (frames) ( , , , ). Physical layer ( , ) 7. Ühendusele-orienteeritud ja ühenduseta andmeedastus. (Connection-oriented service and connectionless service). , , (Connection REQUEST), .
microchips tiny pieces of silicon containing complex electronic circuits design to make or draw plans for something financial relating to money or how money is managed electronic involving the use of electric current in devices such as TV sets or computers Internet the large system of connected computers around the world print to produce text and pictures using a printer unformatted a disk that is completely blank, so information can't be recorded onto it Extranet a network that allows communication between a company and the people it deals with transmission the process of sending data over a communication channel reboot to restart the computer, without switching it off completely microbrowser a web browser designed for small screens on handheld devices software engineer a person who designs and maintains software applications IT (computer) consultant a person who gives expert, professional advice ...
RAM Sissejuhatus: RAM- Random Access Memory. Suvapöördusmälu eesti keeles. Tegemist on mäluga, millele saab andmeid kirjutada ja andmeid lugeda sama kiirusega olenemata kus mälukiibil ja mis asukohal andmed asuvad. Tänapäeval leiame me RAM-i mikrokiipide kujul. Tegemist on hävimäluga, mis tähendab, et hoiustatud andmed kaovad mälust, kui kaob voolutoide. Vastandiks on näiteks ROM, Read Only Memory, milles säilivad andmed ka peale voolu kadumist. Kaks RAMi tüüpi: RAMi jaotatakse tänapäeval kaheks
For and Against Mobile Phones Mobile phones have become a essential part of people's lives. Almost everybody has a mobile phone. This essay will deal advantages and disadvantages of using mobile phones. Nowadays mobile phones have internet. It is very useful and it guarantees a quick access to the information one need. Furthermore, why mobile phones are important is that one can call help. For example when there has been an accident , one can call quickly the ambulance. Also mobile phones are very handy because one can use it almost everywhere. Whether one is in a forest or in a big city, one can call or use the internet. But mobile phones have their downsides too. Firstly, buying a good mobile phone which has internet access, GPS and other useful applications is quite expensive
võtab vastu sissetulevaid käske (käsukonveierid). See annab kiibile võimaluse teha palju keerulisemaid operatsioonijuppe, mis soodustab kiiremat tööd. RDRAM RDRAM (Rambus DRAM) – Valmistatud Rambus Inc. Poolt 1990-ndatel DIMM SDRAM'i asenduseks. Seda tüüpi RAM'i võib leida ka kolmes mängukonsoolis: Nintendo 64, Playstation 2 ja Playstation 3 (XDR DRAM). RAM Muutmälu ehk RAM (lühend ingliskeelsetest sõnadest random access memory) on arvuti keskne mäluseade, kuhu saab andmeid kirjutada ja kust neid saab lugeda. Põhimälu nimetatakse muutmäluks, sest erinevalt püsimälust toimub muutmälus pidev andmete vahetamine ja uuendamine. Suvapöördus tähendab seda, et igal mälupesal on oma aadress ja nii lugemiseks kui kirjutamiseks saab pöörduda suvalise aadressi poole. Operatiivmälu on reeglina ajutise iseloomuga, ta pole säilmälu, see tähendab, et kui seadmel vool välja lülitada, siis mälus
1. Kihiline arhitektuur: kuidas see tekib ja milleks see hea on? 3-kihiline mudel: *rakendused, *arvutid, *võrk. Kihtide vaheline suhtlemine toimub läbi SAP-punktide (Service Access Point). Selle 3-kihilisele mudelile oleks vaja 2 tasemelist aadressi: *jaama aadress (network address) ja rakenduste poole pöördumise aadress (SAP address). Sõnum liiga pikk , siis transpordikiht jaotab selle väiksemateks tükkideks ning paneb igale tükile päise (header) juurde. Saadakse andmeüksus PDU (Protocol Data Unit). OSI raammudel(1984) jagab keerulise arvutitevahelise infovahetuse probleemi seitsmeks väiksemaks, iseseisvamaks ja lihtsamini käsitletavaks probleemiks
Their second album, A Beautiful Lie, was released on August 30, 2005. Because the album was leaked five months before its release, the band decided to include two bonus tracks: "Battle of One" (an original song that was also set to be the album's title track when it was first announced) and "Hunter" (a cover of the Björk song). To further promote the album, the band also enclosed "golden tickets" in 12 copies, which granted their owners access to any 30 Seconds to Mars concert free of charge, along with backstage access. Kasutatud allikad : http://en.wikipedia.org/wiki/30_Seconds_to_Mars 07.03.2012 http://www.525powertracks.com/Featured-Band/30-Seconds-To-Mars.htm 07.03.2012 Helina Siim 2012
The best way of educating yourself is using the Internet In the last decades, internet has developed tremendously. Nowadays Almost every person on Earth has access to the Internet. Internet is becoming a basic human right and use of the computers is expanding more and more, hence the usage of internet. Internet also has a great value for schools, because learning by using the Internet has many advantages on other ways of learning. But what makes Internet so good to be used for learning? Internet is constantly evolving, making it the most reliable and up-to-date source of information
Praktiline töö nr 3 Otsing andmebaasides Leidke vastused järgmistele küsimustele. Hinnake leitud dokumente ning esitage sisuliselt vastav tulemus. Kirjutage vastused töölehele. Kirjeldage otsingu läbiviimise käiku (otsingukategooriad, otsisõnad, piirangud). 1.3. küsimusele leidke vastus Open Access andmebaasist (http://www.doaj.org/) 1. Leidke artikleid infokirjaoskuse kohta kõrgkoolis. Esitage ühe artikli kirje. Kuidas otsingu läbi viite? Paremalt tulbast valin otsingukategooria find articles. Otsisõnadeks Information literacy AND university. Mõlema puhul ''all fields''. Sain 68 vastet. Wakimoto, Diana K. (2010) Information Literacy Instruction Assessment and Improvement through Evidence Based Practice: A Mixed Method Study. Based Library and Information
kastikesse "copy") ja kopeeri see otsivormingule (number ilmub otsiväljal "European Classification") e) sisesta märksõnade väljale "zig zag" ja soorita otsing märksõna ja klassifikatsiooni numbrit kasutades f) mitu patenti leidsid: 78 g) esita ühe patendi reeglitekohane kirje: (juhendis näide "patendikirjeldus") Masahiko, S., Seiji, G. (1998). Zig-zag sewing machine : US5727486. [Online] Espacenet (03.04.2012) 3. Teemakohase ajakirja otsing Open Access ajakirjade andmebaasist Otsi oma rühma teemale vastavaid vaba juurdepääsuga teadusajakirju Directory of Open Access Journals (DOAJ) andmebaasist a) millist otsivõimalust kasutasid? Kasutasin Search Journals, otsingumootorisse panin: organic chemistry, sain 16 vastet b) esita 2-3 teemakohase ajakirja nimetused: ARKIVOC - Online Journal of Organic Chemistry Beilstein Journal of Organic Chemistry European Journal of Chemistry
Kohtvõrguna on ta mõeldud ühes ruumis suure hulga arvutite teenindamiseks. Wi-Fi kasutab andmeedastuseks sagedust 2,4Ghz. Edastuskiirus on 11Mbit/s või ka 22 ja 54Mbit/s. Wi-Fi 2 Wi-Fi maksimum edastuskaugus kohtvõrgus on umbes 100 meetrit. Ühendus on sellisel juhul piiratud kiirusega ja seda saab kasutada väga lühikese maa tagant. Kiirust ja kvaliteeti segavad palju ka välised mõjutajad Wi-Fi 3 Wi-Fi ühenduse saamiseks peab olema access point, mis pakub seda ühendust ja arvutis vastav kaart, mis suudab suhelda Wi-Fi abil. Laptop arvutitel on see ühendus tänapäeval sisse integreeritud, kuid tavaarvutisse peab ostma selleks lisakaardi. Wi-Fi standardid IEEE 802.11b IEEE 802.11a IEEE 802.11g IEEE 802.11n Wi-Fi (Wireless Fidelity) Kasutatakse ka teisi kirjapilte (Wi-fi, WiFi, Wifi, wifi) IEEE 802.11b Lepiti kokku juba 1999. aastal.(Wireless Ethernet Compatibility Alliance poolt)
Artifact Tehisese Component Komponent Constraint Kitsendus Deployment Positsioonidele paigutamine Device Node Seadme sõlm Generalization Üldistus Interface Liides Manifestation Ilming Note Märge Realization Teostus Package Access Juurdepääs Dependency Sõltuvus Import Sissevedu Note Märge Realization Teostus Constraint Kitsendus Generalization Üldistus Merge Ühinemine Package Pakett Subsystem Allsüsteem Activity Activity Tegevus
few hundred meters from the Old Town. While being close to the city centre, it still has a remote area atmosphere to it where people could enjoy the seaside and views in a car-free environment. While not officially a public beach, the locals have still put in great effort into keeping it a clean and enjoyable public area (Klementi, 2011). In August 2015 historic Kalarand beach was fenced by Pro Kapital and public was denied access despite laws against such conduct. The action of Pro Kapital, one of the leading real estate developers in Estonia, is reminiscent of Soviet times when citizens where denied access to seaside. In order to solve the situation, both lawfully and justly, the city council should go to court against Pro Kapiatal. Tallinn is known for its picturesque seaside silhouette, surrounded by multitude of beaches, but Kalarand was the only beach within the city and closest place to the seafront next to the
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