Explain about the storage and physical database design?
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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?
How to use online Backups?
I have a few records all are same structures data, I want to store data in multiple targets how
0 Answers CTR, Infosys, Polaris,
Does QTP Support the Propjects which are running in Dot Net? As we are starting with new project in Dot net need to use automation tool?Please advice & let me know what would be the best.
What are the three types of database design?
What are the key features of dbms?
Explain about relational operator join?
What are cursors? Explain different types of cursors?
How long can an error message be in raiseerror function?
There is a trigger defined for INSERT operations on a table, in an OLTP system. The trigger is written to instantiate a COM object and pass the newly insterted rows to it for some custom processing. What do you think of this implementation? Can this be implemented better?
How do you implement one-to-one, one-to-many and many-to- many relationships while designing tables?
1 Answers Flextronics, Hexaware, SQL Star,
How to create an external table.
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