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Tuesday 5 February 2013

IBM Certified Enterprise Developer Certification



The IBM Qualifications Program will guide in relaxing the groundwork for your individual journey to become a world-class resource to your customers, colleagues and organization, by providing you with the appropriate capabilities and qualification necessary to be effective.
IBM Certified Enterprise Developer certification is both a journey and a place. It's a business solution, a way for knowledgeable IT professionals to demonstrate their abilities to the group. It validates your capabilities and reveals your abilities in the latest IBM technology and solutions.
The certification specifications are hard, but it's not a too difficult, either. It's an accurate process that distinguishes you from everyone else.
The purpose of IBM Certified Enterprise Developer Qualifications is to:
  • Provide an efficient, legitimate and reasonable technique of evaluating abilities and knowledge.
  • Provide IBM a technique of building and verifying the abilities of individuals and companies.
  • Develop a devoted community of highly trained qualified professionals who suggest, sell, service, support and/or use IBM products and services.

Test 000-042

Number of questions asked in Test 000-042: Developing with IBM Enterprise PL/I is 70 and time allowed is 150 minutes. Candidates are required to get 71% marks to successfully finish this test. Test 000-042 is available in English language.

The test consists of 7 sections containing a total of around 60 multiple-choice questions. The percentages after each section title imitate the estimated distribution of the total question set across the sections. 
Section 1 - Advanced Language / Environment Topics (30%)
·         Declare and initialize an total properly
·         Write value that uses innovative built-in functions
·         Evaluate PL/I claims that contain information alterations to figure out appropriate use of immediate task and GET/PUT STRING statements
·         Determine whether applications that integrate complicated circulation management perform as specified
·         Recognize whether CONTROLLED/BASED factors are being managed properly in a program
Section 2 - Data Access (10%)
·         Describe the appropriate use of information file program accessibility
·         Describe the primary features of the relational/hierarchical information model
·         Describe the use of the LUW (logical device of work)
Section 3 - Technical Leadership (13%)
  • Mediate style and value evaluation meetings
  • Provide reviews to developers when value is wrong / inefficient
  • Communicate appropriate specialized information to stakeholders
Section 4 - Application Design (13%)
·         Given a company situation, style a new program that fits the specifications using appropriate style and growth models
·         Reengineer a program to make use of developments in PL/I technology
·         Restructure a program to improve maintainability
Section 5 - Performance and Optimization (14%)
·         Analyze efficiency and source utilization
·         Rewrite value to eliminate bottlenecks
·         Analyze a system to figure out whether parallelization can be applied
Section 6 - Interface (Other Languages or Programs on the Same or Different Platforms) (9%)
  • Recognize concerns associated with PL/I inter-language communication
  • Describe the change between little Endean and big Endean
  • Understand the variations between personality representations
Section 7 - Problem Determination (11%)
  • Analyze places taking out program places
  • Read value and explain the designed result
  • Describe tips on how to make debugging simpler 

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