I have a few records all are same structures data, I want to
store data in multiple targets how
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Why does this query return 0?
I HAVE A PI ON COL A THE NEXT DAY I WANT CHANGE THE PI ON COL B? PLS SEND ME THE ANS
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?
Explain about the hierarchical model of the database?
Explain about xml databases?
What are triggers? How many triggers you can have on a table?
What are defaults? Is there a column to which a default can't be bound?
What is data modeling with example?
agregator gives one to many records or many to one record
Explain the rollup operator?
What are the three types of database design?
You have two tables with a one to many join based on a field named id. You need to find records in the parent table that are not represented in the child table. how would you accomplish this?
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