What do you mean by fill factor concept with respect to indexes?
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How data are stored in database?
Let?s say you have 100,000 records and you want to delete 95,000 at a time and keep only 5 thousand. But in local memory you don?t have enough space for 95,000 records. What do you do in this case? How do you delete without any problem with time and performance?
Is it possible to declare or create a cursor for update of table? If yes tell me how?
If I use netlib, will I find many other users to network with?
What do you understand by query optimization?
How do you invoke datastage using unix?
Which is the best database?
Why its better to use files than a DBMS when there are multiple users to access the data
What is difference between sql and rdbms?
How do I create a database in open office?
What are the different file extensions that are created by Oracle ?
What are five advantages of a database?
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