Getting Started with IBM Data Studio for DB2

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262 Getting Started with IBM Data Studio for DB2 You also learned about the typical process for developing, deploying, and debugging stored procedures. Using a simple stored procedure, you learned that stored procedures are stored in the Stored Procedures folder of a data development project, and you also learned how to edit an existing stored procedure using the routine editor. Before a stored procedure can be run against the database, it must be deployed, which means the source code is compiled on a connected DB2 server. After being deployed to the target schema, the stored procedure is created in the Data Source Explorer for that database connection. To debug a stored procedure, you must first deploy it for debug, which will activate the debugger. A key fact to remember is that the integrated debugger is only activated when a stored procedure is specifically deployed for debug. Using the Debug perspective, you learned how to set breakpoints and how to resume running a stored procedure after reaching a breakpoint. You also learned how to change the value of a variable using the Variables view of the Debug perspective. 8.6 Review questions 1. What is one likely reason that the Debug option would not be available? 2. If you don’t specify a target schema, into which schema will new stored procedures be deployed? 3. Which view in IBM SQL and Routine Development perspective contains the status of the operation you performed? 4. Which Debug perspective view allows you to change a variable value? 5. Which Debug perspective view lists your breakpoints by line number? 6. Which procedure languages does Data Studio support when you connect to DB2 for Linux, UNIX, and Windows? A. Java, Cobol and PL/SQL B. Java, SQL and PL/SQL C. Java, C++ and SQL D. Cobol, SQL and PL/SQL E. None of the above 7. Deploying a stored procedure in Data Studio means which one of the following: A. Source code exists as a file on the DB2 server B. Source code exists as a file in your workspace C. Compiling the source code in your workspace D. Compiling the source code on the DB2 server E. All of the above
Chapter 8 – Developing SQL stored procedures 263 8. Which is the correct order to develop a stored procedure in Data Studio? A. Create a procedure, view the output or results, deploy a procedure, run a procedure, debug a procedure B. Create a procedure, debug a procedure, deploy a procedure, run a procedure, view the output or results C. Create a procedure, deploy a procedure, run a procedure, view the output or results, debug a procedure D. Create a procedure, deploy a procedure, view the output or results, run a procedure, debug a procedure E. None of the above 9. What is the name of the view that shows the status of running your stored procedure in the IBM SQL and Routine Development perspective? A. SQL Results B. Data Source Explorer C. Data Project Explorer D. SQL editor E. None of the above 10. Which of the following icons enables you to resume running the stored procedure after a breakpoint? A. B. C. D. E. None of the above
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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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159 Chapter 5 - Creating SQL and XQ
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Chapter 5 - Creating SQL and XQuery
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On Success On Error Result Chapter
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193 Chapter 6 - Managing jobs Job m
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Chapter 6 - Managing jobs 195 6.3 J
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Chapter 6 - Managing jobs 197 6.4 C
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Chapter 6 - Managing jobs 207 6.5 R
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Chapter 6 - Managing jobs 209 6.6.2
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355 Appendix D - The Sample Outdoor
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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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