Getting Started with IBM Data Studio for DB2

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168 Getting Started with IBM Data Studio for DB2 Figure 5.13 – Creating a new SQL script using the SQL or XQuery editor You can create SQL or XQuery script in two different ways: by opening a new SQL and XQuery editor, or by using the SQL Query Builder. Note: The SQL Query Builder does not support XQuery. The recommended way to develop SQL or XQuery scripts in Data Studio is by using the SQL and XQuery editor. In this book, we describe both approaches; first with the editor and then achieving the same result using the SQL Query Builder. To create an SQL script using the editor, select the SQL and XQuery editor option on the Script and Tool page of the New SQL or XQuery Script wizard, as shown in Figure 5.13. When you click Finish, the SQL and XQuery editor opens for the newly created Script1.sql, as shown in Figure 5.14.
Chapter 5 – Creating SQL and XQuery scripts 169 Figure 5.14 – SQL and XQuery editor for Script1.sql Figure 5.14 shows the empty script in the editor. At the top of the editor is the editor toolbar, which displays the database connection information. In this case, Connection: localhost – DB2 – GSDB. You can show or hide the detailed database connection information in the editor toolbar by clicking the control arrow next to the connection, as shown in Figure 5.15. Figure 5.15 – Reviewing the database connection information You can use the command pane, found below the editor toolbar, to control the configuration, validation, special registers, and performance metrics preferences for your scripts. You can show or hide this pane. We will discuss these tabs in depth in the next sections of this chapter. 5.2 Changing the database connection As we saw in the last section, the editor toolbar shows information about the current connection to the associated database. When you are developing your SQL script, the database connection determines the information that is available in content assist, and the vendor and version of the database determines the syntax validation of your SQL statements. The database connection also might affect the results when you run the SQL script. You can change the database that the script is connected to by clicking the Select button on the Configuration tab, as shown in Figure 5.16.
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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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355 Appendix D - The Sample Outdoor
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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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