CSS - PMS - CCE - PCS - Basic Computing
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Database Basics
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Database Basics – DBMS, Tables, Keys, SQL & Database Concepts
A database is an organized collection of related data that can be stored, managed, searched, and updated efficiently. In Database Basics, a Database Management System (DBMS) is software used to create and control databases. Important database concepts include tables, rows, columns, primary keys, foreign keys, relationships, SQL, normalization, queries, and database models. These concepts are frequently tested in CSS, PMS, CCE, PCS, PPSC, FPSC and other competitive examinations.
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