SQL

Tables Views Indexes in SQL

Tables Views Indexes  Tables Tables, as we know are a collection of related rows and columns describing some business processing…

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Data Types and Literals in SQL, SQL Commands, SQL Operators

Data Types and Literals in SQL Every field or column in a table is given a data type when a…

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SQL(Structured Query Language), History, Advantages, Characteristics, Types.

SQL(Structured Query Language) Introduction to SQL SQL is the standard language for making queries in relational database management packages such…

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