How to fix PLS 00103?

How to fix PLS 00103?

2 Answers

  1. You put the BEGIN before the variable declarations.
  2. You have an extraneous DECLARE — you would only use that if you are declaring a PL/SQL block that doesn’t involve a CREATE .
  3. You are missing semicolons after your RETURN statements.
  4. A procedure cannot return a value.
  5. You are missing the THEN after the IF.

How do you write a for loop in PL SQL?

PL/SQL For Loop Example 2

  3. BEGIN.
  4. VAR1:=10;
  5. FOR VAR2 IN 1..10.
  6. LOOP.
  8. END LOOP;

What is loop in PL SQL?

The LOOP statement executes a sequence of statements within a PL/SQL code block multiple times. WHILE statement (PL/SQL) The WHILE statement repeats a set of SQL statements as long as a specified expression is true. The condition is evaluated immediately before each entry into the loop body.

What is Do While loop syntax in PL SQL?

PL/SQL while loop is used when a set of statements has to be executed as long as a condition is true, the While loop is used. The condition is decided at the beginning of each iteration and continues until the condition becomes false….Syntax of while loop:

  • LOOP statements;

What is the difference between PL SQL procedure and function?

What is difference between procedure and function :

Procedure Function
Procedures will not return the value Functions must return the value. When you are writing functions make sure that you can write the return statement.
Procedures always executes as PL SQL statement Functions executes as part of expression

What is procedure in PL SQL?

A procedure is a group of PL/SQL statements that you can call by name. A call specification (sometimes called call spec) declares a Java method or a third-generation language (3GL) routine so that it can be called from SQL and PL/SQL. You can also create a procedure as part of a package.

What are the types of cursor?

There are 2 types of Cursors: Implicit Cursors, and Explicit Cursors. These are explained as following below. Implicit Cursors: Implicit Cursors are also known as Default Cursors of SQL SERVER.