Users of Database Systems and Components of Database Environment
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Transcript of Users of Database Systems and Components of Database Environment
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Users of Database Systems
& Components of Database
Environment
Users of Database Systems
& Components of Database
Environment
![Page 2: Users of Database Systems and Components of Database Environment](https://reader035.fdocuments.in/reader035/viewer/2022081413/54625efdaf7959f61b8b66da/html5/thumbnails/2.jpg)
Users of Database SystemUsers of Database System• Application Programmers• End Users
NaïveSophisticated
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Application Programmers• Create database application
programs.• They have clear idea about
structure of the database and needs of the organization.
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End Users• Who use the database
application programs.• Two types
NaïveSophisticated
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Typical Components of a Database Environment
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![Page 7: Users of Database Systems and Components of Database Environment](https://reader035.fdocuments.in/reader035/viewer/2022081413/54625efdaf7959f61b8b66da/html5/thumbnails/7.jpg)
Database is used to store data and DBMS uses mechanisms to get data from the database
Database
DBMS
“HOW” to get
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Application programs talk to DBMS and ask for the data required
Database
DBMS
“HOW” to get
Application Programs
“WHAT” to get
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Database designers design the database and install the DBMS for use by the users of the database in any specific organization.
Database
DBMS
Application Programs
Database Designersdesign
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Database
DBMS
design
Application Programs
Database Designers
Database Administrators
Application Programmers
maintain
develop
Database Administrator
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Database
DBMS
design
Application Programs
Database Designers
Database Administrators
Application Programmers
maintain
develop
Database Administrator’s interaction with other users
End Usersinteract
software
USERSDATA
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THANK YOUTHANK YOU