Home >> FAQs/Tutorials >> Oracle Tutorials
Oracle Tutorials - PL/SQL Language Case Insensitive
(Continued from previous topic...)
Is PL/SQL Language Case Sensitive?
PL/SQL language is not case sensitive:
- Reserved words are not case sensitive. For example: CASE and Case are identical.
- Variable names and other names are not case sensitive. For example: TOTAL_SALARY and total_salary are identical.
But values in string literals are case sensitive. For example: 'DBA' and 'dba' are different.
(Continued on next topic...)
- Is PL/SQL Language Case Sensitive?
- How To Enter Comments in PL/SQL?
- What Are the Types of PL/SQL Code Blocks?
- What Is an Anonymous Block?
- What Is a Named Program Unit?
- What Is a Procedure?
- What Is a Function?
- How To Declare a Local Variable?
- How To Initialize Variables with Default Values?
- How To Assign Values to Variables?
- What Are the Arithmetic Operations?
- What Are the Numeric Comparison Operations?
- What Are the Logical Operations?
- How Many Categories of Data Types?
- How Many Scalar Data Types Are Supported in PL/SQL?
- How To Convert Character Types to Numeric Types?
- What Are the Execution Control Statements?
- How To Use "IF" Statements on Multiple Conditions?
- How To Use "WHILE" Loop Statements?
- How To Use "FOR" Loop Statements?
- What Is NULL in PL/SQL?
- How To Test NULL Values?