Coding the GPSS Batch Data Client
Coding the GPSS Batch Data Client
You will develop GPSS client code to perform the following tasks:
- Connect to the GPSS Server
- Connect to Greenplum Database
- Retrieve Greenplum schema and table information
- Prepare a Greenplum table for writing
- Write data to the Greenplum table
Note: The code excerpts in this topic are written in the Java programming language.
The code excerpts build upon each other. For example, the client instantiates a Session object in the Connect to Greenplum Database section. Subsequent code excerpts reference the same Session object instance.