TAILIEUCHUNG - Oracle SQL Tuning with Oracle SQLTXPLAIN

Oracle SQL Tuning with SQLTXPLAIN is a practical guide to SQL tuning the way Oracle's own experts do it, using a freely downloadable tool called SQLTXPLAIN. Using this simple tool you'll learn how 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. | THE EXPERT S VOICE IN ORACLE Oracle SQL Tuning with Oracle SQLTXPLAIN THE FAST AND EASY WAY TO TUNE SQL LIKE A PRO Stelios Charalambides _____________ Apress For your convenience Apress has placed some of the front matter material after the index. Please use the Bookmarks and Contents at a Glance links to access them. Apress Contents at a Glance About the About the Technical Chapter 1 Introduction to Chapter 2 The Cost-Based Optimizer Chapter 3 How Object Statistics Can Make Your Execution Plan Chapter 4 How Skewness Can Make Your Execution Times Chapter 5 Troubleshooting Query Chapter 6 Forcing Execution Plans Through Chapter 7 Adaptive Cursor Chapter 8 Dynamic Sampling and Cardinality Chapter 9 Using SQLTXPLAIN with Data Guard Physical Standby Chapter 10 Comparing Execution Chapter 11 Building Good Test Chapter 12 Using XPLORE to Investigate Unexpected Plan Chapter 13 Trace Files TRCANLZR and Modifying SQLT v .

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