Getting Started with IBM Data Studio for DB2

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220 Getting Started with IBM Data Studio for DB2 Figure 7.7 – Opening the query tuning features • Another way to start query tuning is from the SQL and XQuery editor. To open the editor, select New SQL Script. As described in Chapter 5, the SQL and XQuery editor lets you enter and run SQL statements. You can also create an access plan graph with Visual Explain and start query tuning. You can add SQL statements to the editor, as shown in Figure 7.8. Figure 7.8 – SQL and XQuery editor You can start query tuning by highlighting a statement in the editor, right-clicking it, then selecting Start Tuning as shown in Figure 7.9.
Chapter 7 – Tuning queries 221 Figure 7.9 – Opening the query tuning features from the SQL and XQuery editor 7.4 Tuning an SQL statement This section leads you through the typical workflow of tuning an SQL statement, from selecting the statement to be tuned all the way through analysis.
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3 Notices This information was deve
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Table of contents 5 Table of conten
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3.3.1 Exporting data...............
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Chapter 7 - Tuning queries ........
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11.4 Community and resources ......
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Preface 13 Keeping your skills curr
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around the world have participated
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17 About the authors Dimple Bhatia
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Contributors 19 The following peopl
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21 Acknowledgements The authors owe
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24 Getting Started with IBM Data St
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100 Getting Started with IBM Data S
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103 Chapter 3 - Maintaining the dat
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Chapter 3 - Maintaining the databas
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Figure 3.35 - Selecting additional
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159 Chapter 5 - Creating SQL and XQ
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Chapter 5 - Creating SQL and XQuery
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355 Appendix D - The Sample Outdoor
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Appendix D - The Sample Outdoor Com
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Appendix E - Advanced topics for de
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E.5.4 Data web services artifacts A
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References 391 References [1] HAYES
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References 393 Books and articles 1
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396 Getting started with IBM Data S
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