Structured Query Language (SQL)

Relational Database and Integrity constraints

Structured Query Language in Detail: Slideshare

Structured Query Language (SQL) is the special purposed programming language. …

Structured Query Language (Photos)

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Joins in SQL

JOINS  The capability of retrieving data from multiple tables using a single …

Constraints in Database

Data Integrity:  The fundamental function of the DBMS is to maintain the inte…