The demonstration programs are installed in subfolders under
$COBDIR/demo/sql by default.
- db2
- Demonstrates the following:
- Syntax variants supported by IBM DB2 LUW for connecting to and disconnecting from a DB2 database using TYPE 1 CONNECTs.
- Using SELECT...INTO and cursor-based data retrieval (DECLARE, OPEN, FETCH, CLOSE).
- Using dynamic SQL to CREATE a table and insert and update data to it.
- Using LOB LOCATOR and VALUES function to retrieve data from a LOB and copy it to a host variable.
- openesql
- Demonstrates the following:
- Using the ODBC catalog functions from COBOL.
- Using dynamic SQL functions from COBOL
- Using INSERT, UPDATE, DELETE, SELECT INTO and SELECT using a cursor, plus COMMIT and ROLLBACK.
- Using different formats of the CONNECT and DISCONNECT statements