⟩ Explain DDL (Data Definition Language)?
A data base schema is specifies by a set of definitions expressed by a special language called DDL.
A data base schema is specifies by a set of definitions expressed by a special language called DDL.
Explain What are Sequencers?
How to create Containers?
Explain What is the difference between LOOK UP File Stage and LookUP stage?
How to fix the error "OCI has fetched truncated data" in DataStage?
Explain the difference between drs and odbc stage?
Explain how to improve the job performance?
What are the command line functions that import and export the DS jobs?
Explain What happens out put of hash file is connected to transformer .. What error it through?
Explain What is the difference between Symetrically parallel processing,Massively parallel processing?
How to populate source files?