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Published byHeaven Manley Modified over 10 years ago
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A database is a collection of data that is stored in a computer system. Databases allow their users to enter, access, and analyze their data quickly and easily.
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A database management system (DBMS) such as Microsoft Access, Oracle or SQL Server provides you with the software tools you need to organize that data in a flexible manner.OracleSQL Server You can think of a database as an electronic filingsystem.system
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Microsoft Access MySQL Informix Microsoft SQL Server Oracle Interbase ……etc.
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Database software is computer software programs that organize data such as addresses. Microsoft Excel is a popular database software program.
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A collection or collections of data is known as a database. A database is a software system used in companies, schools, homes, and hotels Each computer, smartphone, tablet, and laptop for the home has its own database software included.
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While Excel is great at storing and organizing numbers, Access is far stronger at handling non-numerical data, like names and descriptions. Non-numerical data plays a big role in almost any database, and it's important to be able to sort and analyze it
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Databases in Access 2010 are composed of four objects: tables, queries,forms, and reports. Together, these objects allow you to enter, store, analyze, and compile your data as you wish.
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In Access, all data is stored in tables, which puts tables at the heart of any database.
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A record is more than just a row; its a unit of information
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Although tables store all of your data, the other three objects offer you ways to work with it: forms, queries, andreports. Each of these objects interacts with the records stored in your database's tables.
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Forms Forms are used for entering, modifying, and viewing records.
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Queries Queries are a way of searching for and compiling data from one or more tables
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Reports Reports offer you the ability to present your data in print
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