MCS 2020 Lecture Notes - Lecture 5: Internet Service Provider, Public-Key Cryptography, Network Interface Controller
2 Mar 2018
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Document Summary
A form of creative endeavour that can be protected through a trademark, patent, copyright, industry design, or integrated circuit topography. Organization store date, doc, spreadsheet, presentation webpages, text from blogs, twitter or discussion boards, graphics, video files and video logs, audio files, etc. Getting the right content to the right person in the right format at the right time. Many professionals fo keep track of things using spreadsheets. Keep lists that involve a single theme. Contains, within itself, a description of its contents. Entity - that which you collect data about. Attribute - individual pieces of information about an entity. Records - related attributes about a single entity. Program that creates, processes, and and administers a database, using sq. Usually licensed from vendors: microsoft, oracle, ibm, mysql (open-source, dbms products db2 from ibm, access and sql server from. Microsoft, oracle from oracle corporation, mysql an open source. Collection of forms, reports, queries, and application program that process a database.
