Use native dynamic SQL to re-create MyTable.

  

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

Table created.

SQL>
SQL> CREATE OR REPLACE PROCEDURE RecreateTempTable (
  2    p_Description IN VARCHAR2) IS
  3
  4    v_CreateString  VARCHAR2(100);
  5    v_DropString    VARCHAR2(100);
  6  BEGIN
  7    v_DropString := 'DROP TABLE MyTable';
  8
  9    BEGIN
 10      EXECUTE IMMEDIATE v_DropString;
 11    EXCEPTION
 12      WHEN OTHERS THEN
 13        IF SQLCODE != -942 THEN
 14          RAISE;
 15        END IF;
 16    END;
 17
 18    v_CreateString := 'CREATE TABLE MyTable ' || p_Description;
 19    EXECUTE IMMEDIATE v_CreateString;
 20  END RecreateTempTable;
 21  /

Procedure created.

SQL>
SQL> drop table MyTable;

Table dropped.

SQL>
SQL>

SQL>

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

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