What do you understand by database schema and what does it hold?
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What is the difference between column level constraints and table level constraints?
14 Answers IBM, TCS,
How do I manually uninstall oracle client?
i have a question here... As of my knowledge, when we apply an index (b-tree)on a column, internally it arranges the data in b-tree format and do the fetching process correspondingly... and my quetion is... How a bit-map index arranges the data internally when applied on a column?IS it in b-tree format or whatelse?
What is a heap related to database ?
1 Answers TCS, University of Edinburgh,
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