Category: SQL

Datatypes in PL/SQL There are different datatypes in PL/SQL: Scalar Types: This basic data-type holds a single value, such as, number or string of characters. LOB Types: This data-type specifies … Read More

PL/SQL block has 3 sections: Declare Begin Exception Followed by END statement. PL/SQL Block PL/SQL blocks consist of codes that describes the process that has to be executed. Blocks consists, … Read More

The PL/SQL stands for Procedural Language extensions to Structured Query Language. Fundamentally, SQL is utilized to perform essential operations in the database, such as: Making a database putting away information within the database  Adding information within the database  Recovering the stored data … Read More