Enterprise Developer provides a number of demonstration applications
for
HCO for DB2 LUW and
the DB2 ECM.
You can access these via the
Mainframe and
Visual COBOL Samples Browsers. For instructions on how to start
either Samples Browser, see
To start the Samples Browser.
HCO for DB2 LUW
All HCO for DB2 LUW samples are listed on the
Show unmanaged only list in the Mainframe Samples Browser.
The source files are located in subdirectories under
%PUBLIC%\Documents\Micro Focus\Enterprise Developer\Samples\Mainframe\SQL\HCO for DB2 LUW.
Each sample application comes with a
Readme file to explain how to use the application.
- HCO for DB2 LUW - Getting Started
- Demonstrates the functionality of Host Compatibility Option, including: Database creation; DDL processing; Import; Export;
DCLGEN; Using Static SQL statements; Using Dynamic SQL statements.
- HCO for DB2 LUW - Getting Started GUI
- Demonstrates the functionality of Host Compatibility Option, including: Database creation; DDL processing; Import; Export;
and DCLGEN.
- HCO for DB2 LUW - BindAll
- Demonstrates how to write bind (.bnd) files to a different directory using DB2(BINDDIR) directive, and then run the HCO BINDALL command using a post build event
to bind all of the generated
.bnd files.
- HCO for DB2 LUW - HCOJCL
- Demonstrates HCO using JCL with static and dynamic SQL.
DB2 ECM
All DB2 ECM samples are listed on the
Show managed only list in the Visual COBOL Samples Browser.
The source files are located in subdirectories under
%PUBLIC%\Documents\Micro Focus\Enterprise Developer\Samples\sql\db2ecm.
Each sample application comes with a
Readme file to explain how to use the application.
The following applications are provided:
- DB2 ECM - Connect
- Shows the syntax variants for connecting to and disconnecting from a DB2 database using Type 1 CONNECTs that IBM DB2 LUW supports.
- DB2 ECM - Db2storedproc
- Shows how to create and call a COBOL stored procedure using IBM DB2 LUW.
- DB2 ECM - Dynamic
- A simple example of using dynamic SQL with IBM DB2 LUW, performing a variety of SQL operations. If this program was written
as a STATIC SQL program, it would have to be broken apart into two programs, since static SQL requires that the table exists
beforehand or it would cause a Compiler error.
- DB2 ECM - LOB Data Types
- Illustrates the use of LOB LOCATOR and VALUES functions to retrieve LOB data from DB2 LUW.
- DB2 ECM - Select
- A simple example of using both singleton SELECT and cursor-based FETCH statements with IBM DB2 LUW.
- DB2 ECM - Whenever
- Shows how to use EXEC SQL WHENEVER statements for error handling, and the DB2(MSGAREA) Compiler directive to specify a COBOL
variable for retrieving error message text larger than the 70 bytes provided in SQLERRMC.