Use DBMS_SQL to re-create MyTable.

  

SQL> CREATE TABLE MyTable (
  2    num_col    NUMBER,
  3    char_col   VARCHAR2(60)
  4    );

Table created.

SQL> CREATE OR REPLACE PROCEDURE RecreateTempTable (
  2    p_Description IN VARCHAR2) IS
  3
  4    v_Cursor        NUMBER;
  5    v_CreateString  VARCHAR2(100);
  6    v_DropString    VARCHAR2(100);
  7  BEGIN
  8    v_Cursor := DBMS_SQL.OPEN_CURSOR;
  9
 10    v_DropString := 'DROP TABLE MyTable';
 11
 12    BEGIN
 13      DBMS_SQL.PARSE(v_Cursor, v_DropString, DBMS_SQL.NATIVE);
 14    EXCEPTION
 15      WHEN OTHERS THEN
 16        IF SQLCODE != -942 THEN
 17          RAISE;
 18        END IF;
 19    END;
 20
 21    v_CreateString := 'CREATE TABLE MyTable ' || p_Description;
 22    DBMS_SQL.PARSE(v_Cursor, v_CreateString, DBMS_SQL.NATIVE);
 23
 24    DBMS_SQL.CLOSE_CURSOR(v_Cursor);
 25  EXCEPTION
 26    WHEN OTHERS THEN
 27      DBMS_SQL.CLOSE_CURSOR(v_Cursor);
 28      RAISE;
 29  END RecreateTempTable;
 30  /

Procedure created.

SQL> drop table MyTable;

Table dropped.

SQL>

Related examples in the same category

1.	EXECUTE IMMEDIATE commands
2.	Execute immediate for an insert statement
3.	Use EXECUTE IMMEDIATE to call procedure and save the returning value
4.	Use execute immediate to insert random numbers
5.	execute immediate with 'insert ... using' to pass variable into insert statement
6.	Timing Bind variable
7.	Call 'execute immediate' to drop table, create table and insert data
8.	EXECUTE IMMEDIATE
9.	Use parameters in EXECUTE IMMEDIATE
10.	Pass value out of dynamic select statement
11.	Build up the CREATE TABLE statement and run it with EXECUTE IMMEDIATE
12.	Use USING clause with EXECUTE IMMEDIATE to handle bind variables.
13.	Use of EXECUTE IMMEDIATE for single-row queries.
14.	Create Dynamic Tables
15.	Call a stored procedure in dynamic script
16.	demonstrates the effect of duplicate placeholders with EXECUTE IMMEDIATE.
17.	how to pass a NULL value to EXECUTE IMMEDIATE.
18.	Use native dynamic SQL to re-create MyTable.
19.	execute immediate using variable
20.	Create dynamic sql statement and get the result
21.	Dynamically create packages
22.	Use execute immediate to create dynamic query in a procedure
23.	Performance between using statement and string concatenation for dynamic sql

Use DBMS_SQL to re-create MyTable. : Execute Immediate « PL SQL « Oracle PL / SQL

Related examples in the same category