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Mastering PL/SQL : Syntax, Identifiers , Comments , Declaration , Datatypes (Part-1) .

Dec 24, 20233 min read

What PL/SQL ? PL/SQL is nothing but a combination of SQL along with the procedural features of programming language. It means that in SQL we run query...

Mastering PL/SQL : Syntax, Identifiers , Comments , Declaration , Datatypes (Part-1) .

CREATE , ALTER , INSERT , DROP , DELETE , PRIMARY KEY , FOREIGN KEY: Enhancing(SQL) (Part-2)

Dec 23, 202310 min read

PRE-REQUISTE Read Part 1st if you are not aware of all keys and anomalies in database PART-1 (Understand concept of all keys (theory) and what are...

CREATE , ALTER , INSERT , DROP , DELETE , PRIMARY KEY , FOREIGN KEY: Enhancing(SQL) (Part-2)