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To represent data in an understandable way.Enhance an individuals understanding of the database.Facilitate efficient conveyance of database details between database stakeholdersProvide a point of reference for database designers to extract database specificationsDocument the database for future reference and provide a means for collaboration
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query() or mysql_query() are outdated, insecure functions used for communicating queries or "requests" to a database.
Module can, among other things, such as variables or constants, include one or more functions.(A term function can not be used in a contex of object oriented programming. Substitute for this is called a method. Method is included in class.)
In database system the data is stored in the form of table. So to store the data in the database, table are very important in a database system.
Object-relational database management system (ORDBMS) is a type of database management system that combines characteristics of both relational database systems (RDBMS) and object-oriented database systems. ORDBMS allows the storage of complex data types like images, audio, and video in addition to traditional data types, and supports object-oriented programming concepts such as inheritance and encapsulation. This makes it suitable for applications that require handling both structured and semi-structured data.
We know that schema in the database is refer to the basic design of that database and is stored in an object . That object is known as schema object of database.
functions of DBA in DBMS
Functions of a typical database management system?
Database Functions can and so can Statistical Functions. It depends on what it is you want to do.
Acitex data object database
Functions of a Database Management System: - Database Definition - Database creation (storing data in a defined database) - Retrieval (query and reporting) - Update(Changing the contents of the database) - Programming User Facilities for system development) - Database revision and restructuring - Database integrity control - Performance Monitoring
create the database
One can find information about an object oriented database in the book 'On Object Oriented Database Systems'. One can also find information about an object oriented database online on the IndiaBix website.
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Relational Database
in database