About this document

PL/SQL Basics: Blocks, Exceptions, and More by Halimil Fathi is a document available to read on EtoBox.

PL/SQL is an extension of SQL that allows procedural logic to be added to SQL statements. It includes features like variables, conditions, loops, user-defined exceptions, and triggers. The key elements of a PL/SQL block are the declare, executable, and exception sections. Exceptions are errors that occur at runtime and can be predefined like NO_DATA_FOUND or user-defined. Exceptions must be handled to avoid abnormal program termination.

Author

Halimil Fathi

Language

EN