Pgm A calls Pgm B and pgm B uses cursor, when pgm B is called second time, the program is abending saying the cursor is opened? Why?
IBM,
2374Post New DB Development Questions
How to use online Backups?
What is the physical representation for a many-to-many relationship?
State the acid rules?
Explain about the hierarchical model of the database?
How to customize error conditions.
When installing the datastage7.5x2 edtion iam getting aproblem i.e the cpu count is 2 but the cpu count in installation is one . how can i install in my p.c (system is dual core).
What is the database development process?
I HAVE A PI ON COL A THE NEXT DAY I WANT CHANGE THE PI ON COL B? PLS SEND ME THE ANS
The count() function always returns a int value type what should you do if you need to count rows from a query which you know will return a value that is too large for an int value type?
How can you fix a poorly performing query?
Explain about a primary key?
Explain the process of the user request and data generating?
Explain about the relational database?
You are testing the performance of a query the first time you run the query, the performance is slow. the second time you run the query, the performance is fast. why is this?
What is normalization? Explain different levels of normalization?