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What is Understanding PL/SQL Variables and Bindings about?

Variables can be used for temporary storage, data manipulation, reusability, and ease of maintenance in PL/SQL. There are scalar, composite, and reference variables as well as LOB variables. Bind variables allow passing runtime values into or out of PL/SQL programs from a host environment like SQL*Plus. Comments can be single-line with two dashes or multiple-line between /* and */ to document code. Functions and operators are available in PL/SQL for calculations.

Author

Pravesh Kumar

Language

EN