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IBM A2090-545 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| SQL Procedures | 23% | - Testing, debugging, and deployment - Dynamic SQL - CREATE PROCEDURE syntax - Parameters and return values - Nested and external procedures |
| SQL Procedural Language Fundamentals | 30% | - Error handling and diagnostics - Control flow statements - Cursors and result sets - Variables, data types, declarations |
| User-Defined Functions & Triggers | 21% | - Trigger types and activation - Scalar and table functions - Trigger design and restrictions - CREATE FUNCTION syntax |
| Advanced Features & Optimization | 16% | - DB2 9.7 enhancements - SQL PL best practices - Security and privileges - Performance considerations |
| Development Tools | 10% | - Development and deployment tools - IBM Data Studio usage |
IBM Assessment: DB2 9.7 SQL Procedure Developer Sample Questions:
1. Which statement is TRUE about associative arrays?
A) The index data type for an associated array must be an integer.
B) Associative array cannot be a type of a table column.
C) The index values for an associative array must be a continuous set of integer values.
D) Associative array values can be stored in table columns.
2. Which of the following statement is TRUE about a REPEAT loop?
A) A REPEAT loop behaves like a WHILE loop.
B) The condition is checked at the beginning of the loop.
C) A REPEAT loop behaves like a FOR loop.
D) The condition is checked at the end of the loop.
3. Which two statements are true about SQL procedures? (Choose 2)
A) SQL procedures support the PRINT statement.
B) SQL procedures cannot be called from triggers.
C) SQL procedures may return multiple result sets to the caller or to a client application.
D) SQL procedures reside outside of the database for easy portability.
E) SQL procedures support recursion.
4. Which code fragment illustrates the proper way to capture and save SQL error handler values so they can be used to control procedure logic?
A) DECLARE ERROR HANDLER FOR SQLEXCEPTION, SQLWARNING, NOT FOUND SET retcode = EXCEPTION;
B) DECLARE CONTINUE HANDLER FOR SQLEXCEPTION, SQLWARNING, NOT FOUND SET retcode = SQLCODE;
C) DECLARE ERROR HANDLING FOR SQLEXCEPTION, SQLWARNING, NOT FOUND SET retcode = SQLMSG;
D) DECLARE ERROR HANDLING SQLEXCEPTION, SQLWARNING, NOT FOUND SET retcode = SQLERRN;
5. Which tool can be used to get quick static SQL Explain data from packages?
A) DB2 command center
B) Control Center
C) db2expln
D) db2exfmt
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: D | Question # 3 Answer: C,E | Question # 4 Answer: B | Question # 5 Answer: C |




