Explain degree of a relation?
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difference between generalisation,specialisation and aggregation? with examples.
what are the advantages of using them.
what are the advantages of a client or server model ?
What is database normalization with example?
Explain about cursors?
What are database data types?
What is environment of openedge?
How do I delete a database in phpmyadmin?
How do you call a stored procedure from jdbc?
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?
What are the disadvantages of file processing systems?
Explain bcnf (boyce-codd normal form)?
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