INTERVIEW QUESTIONS MAINFRAME DB2 DETAILS

Question: What is diff b/w QMF & Spoofi?

Answer: execute more queries at a time.

2. In SPUFI result of the query will be in PS or in PDS member will store but
3.you know the sqlcode after executing the query.

QMF:
1.you cannot execute more than one query.

2. In QMF result of the query u can’t store.
3.you can't know the sqlcode of the query.



The biggest difference between QMF and SPUFI is that QMF is a query/reporting environment with the ability to format reports. SPUFI is just a quick and dirty SQL execution engine. If you need to produce nice looking reports, enable user input to a query, or store your queries and reports for future usage, QMF is a much better technology for doing so.

execute more queries at a time.

2. In SPUFI result of the query will be in PS or in PDS member will store but
3.you know the sqlcode after executing the query.

QMF:
1.you cannot execute more than one query.

2. In QMF result of the query u can’t store.
3.you can't know the sqlcode of the query.



The biggest difference between QMF and SPUFI is that QMF is a query/reporting environment with the ability to format reports. SPUFI is just a quick and dirty SQL execution engine. If you need to produce nice looking reports, enable user input to a query, or store your queries and reports for future usage, QMF is a much better technology for doing so.

Source: CoolInterview.com

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