What is indexing?

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What is indexing?

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If we give proper indexes on a table so that any queries written against this table can run efficiently. As your data sets grow over time, SQL Server will continue to rebuild indexes and move data around as efficiently as possible. This property is known as Indexing.

2014-10-22, 1945👍, 0💬

What is indexing?
What is indexing? If we give proper indexes on a table so that any queries written against this table can run efficiently. As your data sets grow over time, SQL Server will continue to rebuild indexes and move data around as efficiently as possible. This property is known as Indexing. 2014-10-22, 1946👍, 0💬

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What is OLAP? OLAP is an acronym for On Line Analytical Processing. It is an approach to quickly provide the answer to analytical queries that are dimensional in nature. 2014-10-29, 1916👍, 0💬

What is DataWarehousing?
What is DataWarehousing? A data warehouse is a collection of data gathered and organized so that it can easily by analyzed, extracted, synthesized, and otherwise be used for the purposes of further understanding the data. 2014-10-29, 1914👍, 0💬

What is the difference between a Local temporary table and a Global temporary table? How is each one used?
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What is the purpose of UPDATE STATISTICS?
What is the purpose of UPDATE STATISTICS? UPDATE STATISTICS- it updates information about the distribution of key values for one or more statistics groups (collections) in the specified table or indexed view. 2014-10-17, 1838👍, 0💬

What are cursors? Name four type of cursors and when each one would be applied?
What are cursors? Name four type of cursors and when each one would be applied? Opening a cursor on a result set allows processing the result set one row at a time. The four API server cursor types supported by SQL Server are: a) Static cursors b) Dynamic cursors c) Forward-only cursors d) Keyset-dr... 2014-10-17, 1836👍, 0💬

Explain features of SQL Server like Scalibility, Availability, Integration with Internet.
Explain features of SQL Server like Scalibility, Availability, Integration with Internet. Scalibility - The same Microsoft SQL Server 2000 database engine operates on Microsoft Windows 2000 Professional, Microsoft Windows 2000 Server, Microsoft Windows 2000 Advanced Server, Windows 98, and Windows M... 2014-10-27, 1736👍, 0💬

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