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Different Data Types in SQL
Different Data Types in SQL In SQL (Structured Query Language), there are various data types to store different kinds of information. These data types help us define what kind of…
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What is SQL?
Understanding SQL: A Simple Explanation What is SQL? SQL stands for Structured Query Language. It's a special language that computers use to talk to databases. Imagine it as a way…
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Three-Tier Structure of DBMS
Three-Tier Structure of DBMS A Database Management System (DBMS) has three important levels: Physical Level, Logical Level, and View Level. These levels help organize and manage data efficiently. Physical Level…
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What Are Traditional File Systems?
Traditional File Systems Traditional file systems are like digital filing cabinets for storing and organizing computer files. They have been around for a long time and are still used today.…
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What is RDBMS? What are advantages and disadvantages of RDBMS.
What is RDBMS? A Relational Database Management System (RDBMS) is like a computer program that helps people store and organize data in a structured way. It's like a digital filing…