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Entries Tagged as 'Oracle Concepts'

Bitmap Index in Oracle Express Edition

April 18th, 2008 · 2 Comments

Today while exporting I came to know that Oracle XE does not support Bitmap Indexes.

Then to test it out, I [...]

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Tags: Oracle Concepts · Oracle Database

Oracle Database Reading & Writing Process

December 4th, 2007 · No Comments

Just putting into words what I understand about how Oracle database handles the reading and writing of data.
Did some brain [...]

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Tags: Oracle Concepts · Oracle Database

SQL::Life of a SQL statement in nutshell

September 30th, 2007 · 1 Comment

Just trying to brush up few basic concept!
What happens when Oracle processes an SQL Statement?

Step 1: Oracle Create a Cursor
For [...]

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Tags: Oracle Concepts · Oracle Database · SQL and PL/SQL