An example of using DBMS_SQL.OPEN_CURSOR : DBMS_SQL « System Packages « Oracle PL/SQL Tutorial






SQL> 
SQL> DECLARE
  2    tableName VARCHAR2(30):='temp';
  3    sqlString VARCHAR2(150);
  4    c INTEGER;
  5    ret_code INTEGER;
  6  BEGIN
  7    sqlString :='create table '||tableName||'(col1 NUMBER NOT NULL)';
  8    c :=DBMS_SQL.OPEN_CURSOR;
  9    DBMS_SQL.PARSE(c,sqlString,DBMS_SQL.V7);
 10    ret_code :=DBMS_SQL.EXECUTE(c);
 11    DBMS_SQL.CLOSE_CURSOR(c);
 12  END;
 13  /

PL/SQL procedure successfully completed.

SQL> drop table temp;

Table dropped.








31.26.DBMS_SQL
31.26.1.dbms_sql.number_table
31.26.2.Close a cursor
31.26.3.Assign date with DBMS_SQL package
31.26.4.Create Pl/SQL block dynamically and then execute it by calling 'DBMS_SQL.EXECUTE'
31.26.5.DBMS_SQL.PARSE
31.26.6.An example of using DBMS_SQL.OPEN_CURSOR
31.26.7.Package for running dynamic sql based on DBMS_SQL package
31.26.8.Wrap dbms_sql package
31.26.9.Dump Column long with DBMS_SQL.DEFINE_COLUMN_LONG
31.26.10.DBMS_SQL.BIND_VARIABLE and DBMS_SQL.EXECUTE
31.26.11.DBMS_SQL.EXECUTE an update statement
31.26.12.Use DBMS_SQL to update a table and get the number of rows updated
31.26.13.DBMS_SQL.VARCHAR2_TABLE and DBMS_SQL.NUMBER_TABLE
31.26.14.Use dynamic SQL to check the business logic
31.26.15.Use DBMS_SQL package to parse math expression
31.26.16.Use a character string of arithmetic logic, selecting against the DUAL table to return a number value.
31.26.17.DBMS_SQL.LAST_ERROR_POSITION
31.26.18.Dump query with dbms_sql
31.26.19.Use dbms_sql.describe_columns
31.26.20.Print table with dynamic query