Abstract
After reviewing the AWR report and homing in on the SQL you want to work on (bear in mind there could be more than one), you now approach the tricky problem of dealing with an individual SQL.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 2017 Stelios Charalambides
About this chapter
Cite this chapter
Charalambides, S. (2017). The Cost-Based Optimizer Environment. In: Oracle SQL Tuning with Oracle SQLTXPLAIN. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4842-2436-6_3
Download citation
DOI: https://doi.org/10.1007/978-1-4842-2436-6_3
Published:
Publisher Name: Apress, Berkeley, CA
Print ISBN: 978-1-4842-2435-9
Online ISBN: 978-1-4842-2436-6
eBook Packages: Professional and Applied ComputingProfessional and Applied Computing (R0)Apress Access Books