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Oracle SQL Tuning with Oracle SQLTXPLAIN: Oracle Database 12c Edition, Second Edition
book

Oracle SQL Tuning with Oracle SQLTXPLAIN: Oracle Database 12c Edition, Second Edition

by Stelios Charalambides
April 2017
Intermediate to advanced
436 pages
12h 7m
English
Apress
Content preview from Oracle SQL Tuning with Oracle SQLTXPLAIN: Oracle Database 12c Edition, Second Edition

© Stelios Charalambides  2017

Stelios Charalambides, Oracle SQL Tuning with Oracle SQLTXPLAIN, 10.1007/978-1-4842-2436-6_15

15. Using SQLTXPLAIN with an Active Data Guard Environment

Stelios Charalambides1 

(1)New Hampton, New Hampshire, USA

SQLTXPLAIN is a great tool designed to help with SQL tuning problems, but its effectiveness is limited when the database is a read-only Data Guard physical standby database. Read only databases like Data Guard physical standby databases cannot be written to utilities such as SQLTXPLAIN. In this chapter we explore the special tools created just to deal with Data Guard.

Data Guard Physical Standby Database

Data Guard is a piece of technology, developed by Oracle in response to a “what if” scenario. What if my data ...

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Publisher Resources

ISBN: 9781484224359Purchase book