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IBM A2090-543 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | DB2 9.7 Application Development |
| Exam Number: | 000-543 |
| Available Languages: | English |
| Exam Format: | Multiple choice |
| Related Certifications: | IBM Certified Application Developer - DB2 IBM DB2 Database Administrator |
| Sample Questions: |  |
| Exam Way: | Online proctored or testing center (varies by IBM testing partner and region) |
IBM A2090-543 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Performance and Security | - Query optimization basics - Database security and authorization |
| Application Development Interfaces | - CLI and ODBC usage - JDBC and SQLJ programming |
| Transaction Management and Concurrency | - Commit and rollback processing - Locking and isolation levels |
| SQL and Data Manipulation | - Advanced SQL queries - Data definition and data manipulation language (DDL/DML) |
| Stored Procedures and Triggers | - Stored procedure development - Trigger design and implementation |
| DB2 9.7 Architecture and Environment | - Instance and database concepts - DB2 database structure and components |
IBM Assessment: DB2 9.7 Application Development Exam Q&A: What Candidates Ask Most
The A2090-543 exam is the official test for the IBM Assessment: DB2 9.7 Application Development certification from IBM. It measures whether you can apply the skills described in the exam objectives to realistic scenarios. Earning the credential shows employers that your knowledge has been checked against a recognized industry standard, which is why many candidates treat it as essential armor in a competitive job market.
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According to the official outline, the main domains of the A2090-543 exam include:
- DB2 9.7 Architecture and Environment ()
- Transaction Management and Concurrency ()
- Stored Procedures and Triggers ()
The 100 practice questions for the IBM Assessment: DB2 9.7 Application Development exam at GetValidTest are organized around these objective areas, so your review time maps directly onto what the exam actually tests.
Yes. GetValidTest provides a free demo for the A2090-543 exam product, and all demos on the site are free of charge. The PDF demo can be downloaded to your device and printed out if you prefer reviewing on paper. Trying the demo first is the easiest way to confirm that the question style, difficulty, and layout match what you need for the IBM Assessment: DB2 9.7 Application Development exam — no payment and no commitment required.
IBM Assessment: DB2 9.7 Application Development Sample Questions:
.In a PHP script, which ibm_db2 functions should be used if the user wants to retrieve a row in a result set as an array, indexed by column name?
- A. db2_fetch_assoc()
- B. db2_fetch_object()
- C. db2_fetch_array()
- D. db2_fetch_both()
Correct Answer: A 🗳️
Which condition will prevent a developer from using the DB2 Call Level Interface in an application?
- A. The application must create an external scalar function with the CREATE FUNCTION statement.
- B. The developer must control the cursor names to comply with company naming standards.
- C. An SQL precompiler is not available to the developer.
- D. The DECLARE CURSOR statement needs to be used.
Correct Answer: D 🗳️
Click the Exhibit button.
CONNECT TO test;
CREATE TABLE project (projno CHAR(6), deptno CHAR(3), projname VARCHAR(20));
CREATE TABLE employee (empno CHAR(6), lastname VARCHAR(25), deptno CHAR(3));
COMMIT;
CONNECT RESET;
A DB2 Command Line Processor script file containing the commands and statements shown in
the exhibit was executed successfully.
Which query will produce a list of all projects and all employees assigned to projects and also
include employees that have not been assigned a project?
- A. SELECTempno, lastname, employee.deptno, projname FROM employee JOIN project ON employee.deptno = project.deptno
- B. SELECTempno,lastname, employee.deptno, projname FROM employee FULL OUTER JOIN project ON employee.deptno = project.deptno
- C. SELECTempno, lastname, workdept, projname FROM employee RIGHT OUTER JOIN project ON employee.deptno = project.deptno
- D. SELECTempno, lastname, employee.deptno, projname FROM employee LEFT OUTER JOIN project ON employee.deptno = project.deptno
Correct Answer: D 🗳️
Which two commands can be used to make use of the latest statistics? (Choose two.)
- A. RUNSTATS
- B. FLUSH PACKAGE CACHE
- C. INSPECT
- D. REBIND
Correct Answer: B,D 🗳️
Given the table COURSES shown below: COURSES
ID CODE NAME
1 ECE100 Operating Systems
2 ECE101 Programming Languages
3 ECE102 Intro to Databases
User USER1 executes the following statements:
DECLARE GLOBAL TEMPORARY TABLE tempcourses
LIKE db2user.courses;
INSERT INTO session.tempcourses SELECT * FROM db2user.courses;
SELECT max(ID) FROM session.tempcourses;
Assuming autocommit is on, which result will user USER1 obtain?
- A. value 1
- B. no value
- C. value 2
- D. value 3
Correct Answer: B 🗳️
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