| 書目名稱 | Oracle SQL Tuning with Oracle SQLTXPLAIN | | 副標題 | Oracle Database 12c | | 編輯 | Stelios Charalambides | | 視頻video | http://file.papertrans.cn/704/703502/703502.mp4 | | 概述 | Helps DBAs solve complex SQL problems.Help developers look good to project managers.The number of SQLT talks at user group events has been on the rise since this book‘s first edition in 2013 | | 圖書封面 |  | | 描述 | .Learn through this practical guide to SQL tuning how Oracle‘s own experts do it, using a freely downloadable tool called SQLTXPLAIN. This new edition has been expanded to include AWR, Oracle 12c Statistics, interpretation of SQL Monitor reports, Parallel execution, and Exadata-related features. Reading this book and using SQL helps you learn to tune even the most complex SQL, and you‘ll learn to do it quickly, without the huge learning curve usually associated with tuning as a whole..Firmly based in real-world problems, this book helps you reclaim system resources and avoid the most common bottleneck in overall performance, badly tuned SQL. You‘ll learn how the optimizer works, how to take advantage of its latest features, and when it‘s better to turn them off. Best of all, the book is updated to cover the very latest feature set in Oracle Database 12c..Covers AWR report integration.Helps with SQL Monitor Report Interpretation.Provides a reliablemethod that is repeatable.Shows the very latest tuning features in Oracle Database 12c.Enables the building of test cases without affecting production.What You‘ll Learn.Identify how and why complex SQL has gone wrong.Correctly interpret AW | | 出版日期 | Book 2017Latest edition | | 關鍵詞 | SQLT; SQLTEXPLAIN; SQL Monitor; Exadata; AWR; Oracle AWR; Automated Workload Repository; Histogram; SQL Prof | | 版次 | 2 | | doi | https://doi.org/10.1007/978-1-4842-2436-6 | | isbn_softcover | 978-1-4842-2435-9 | | isbn_ebook | 978-1-4842-2436-6 | | copyright | Stelios Charalambides 2017 |
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