When should you consider denormalization?
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What is " group by " clause?
There are 100 datafiles, numbered from 1 to 100. File number 10 is deleted and it has 500 MB of data. The database is working in archive log mode. How can be the database recovered ? While doing recovery the archive logs applied are from nos 1 to 100, but 50 gets corrupted. What do we do? Can we proceed further? If so how?
What are the different type of relationships in the dbms?
How do I add a file to a database?
What are the functions of rdbms?
What does clipper stand for?
What is user and end user?
What is advantages of progress actional?
What is a concurrency problem in dbms?
Can A CONTROL BLOCK can sometimes refer to a Basetable ?
how to solve cardinality in dbms...many to many ralationships
What is openedge rdbms?
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