What are indexes? What are B-Trees?

Index makes your search faster. So defining indexes to your database will make your search faster.Most of the indexing fundamentals use “B-Tree” or “Balanced-Tree” principle. It’s not a principle that is something is created by SQL Server or ORACLE but is a mathematical derived fundamental.In order that “B-tree” fundamental work properly both of the sides should be balanced.

asked Sep 13, 2013 in Database(DBMS) by rajesh
edited Sep 12, 2013
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