Using SQLTXPLAIN with Data Guard Physical Standby Databases

  • Stelios Charalambides


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 a Data Guard physical standby databases cannot be written to by utilities such as SQLTXPLAIN. In this chapter we explore the special tools created just to deal with Data Guard.




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© Stelios Charalambides 2013

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  • Stelios Charalambides

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