In this article, we will understand briefly PLSQL datatypes. Each value in PL/SQL such as constant, variable, or parameter has a data type that defines their storage and calculation behavior. PL/SQL has basically two types of data types e.g scalar and composite.
Types of sql data types
Scalar data types
In scalar data type are those data type that stores a single value. Scalar data type has further four data subtypes
Composite data types
Whereas composite data type stores multiple values. There are two data sub types of composite data types are available.
In this article, we will be discussing only scalar data type
Oracle number data type
The numeric data type … Continue Reading