How to study C2090-320 Exam
IBM Cognos IBM offered the following courses to help you prepare for the certification tests.
- DB2 11 for zOS System Administration
- Introduction to DB2 for zOS for Systems and Operations Personnel
- DB2 11 for z/OS Database Administration Workshop Part 1
- DB2 SQL Workshop
This course is recommended, but not required, before taking a C2090-320 certification exam. When preparing for the C2090-320 certification exam, keep in mind that real world experience is required to stand a reasonable chance of passing C2090-320 exam.
Reference: https://www-03.ibm.com/certify/exam.html?id=C2090-320
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Which candidate knowledge the exam will verify
C2090-320 certification exam will verify that the successful candidate has important knowledge of the basic to intermediate tasks required in day-to-day administration, database security, database transaction isolation and basic SQL (Structured Query Language). This exam will also verify the candidate can understand which additional products are available with DB2 11, how to create databases and database objects.
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IBM C2090-320 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Planning | 17% | - Table types, table spaces, partitioned and temporal tables - Connect to DB2 subsystems and remote access - DB2 11 for z/OS architecture and address spaces - Subsystem parameters, encoding schemes, data sharing concepts |
| Topic 2: Working with SQL and XML | 14% | - Understand special registers and built-in functions - Access and process XML data using XQuery and XPath - Manage transactions: COMMIT, ROLLBACK, SAVEPOINT, AUTOCOMMIT - Write DML SQL statements |
| Topic 3: Application Design | 19% | - Non-relational data: XML, LOB, temporal tables - Create and call stored procedures and user-defined functions - Temporary tables, triggers and constraints |
| Topic 4: Working with Database Objects | 18% | - Write DDL SQL statements - Manage tables, indexes, views, aliases and catalog access - Use IBM-supplied and user-defined data types |
| Topic 5: Security | 8% | - Restrict access using authorities, privileges, roles, views, profiles - Write DCL SQL statements - Understand trusted contexts and authentication |
| Topic 6: Data Concurrency | 10% | - Referential integrity and constraints - Program preparation and BIND/REBIND options - Locking mechanisms and isolation levels |
| Topic 7: Operations | 14% | - Use DB2 commands and DSN commands - Interpret SQL codes, EXPLAIN output and basic troubleshooting - Work with DB2 utilities: COPY, RUNSTATS, REORG, CHECK |
