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IBM Certified System Administrator -Informix Server 11.70 000-919
Exam Number/Code : 000-919
Exam Name : IBM Certified System Administrator -Informix Server 11.70
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Free 000-919 Demo Download
Questions and Answers : 123Q&As
Update Time : 2013-3-28
Price : $79.00

Test 000-919 : Informix 11.70 System Administrator Exam Topics
Section 3 - System Activity Monitoring and Troubleshooting (14%)
Monitor and isolate problems using system databases
Monitor the message log file for abnormal activity
Use the Informix utilities to view information about the database server
Use the admin API to view information about the database server
Use of concurrency and locking

Section 4 - Performance Tuning (16%)
Configure online shared memory parameters
Determine optimal disk layout and configuration
Utilize Parallel Database Query (PDQ) to optimize query performance
Use UPDATE STATISTICS to achieve optimal performance
Configure system for optimal checkpoint duration, recovery logs, auto checkpoints
Monitor the number of Virtual Processors (VPs) needed for the resources available
Manage network parameters for optimal communication performance
Knowledge of DSS vs OLTP tuning differences
Manage temporary tables and files

IBM Certified System Administrator -Informix Server 11.70 000-919 demo
73.What two conditions must be met for direct I/O to occur? (Choose two.)
A. When the I/O is to raw disk space.
B. When the I/O is to cooked disk space.
C. When the table is too big to fit in thebufferpool.
D. When doing I/O operations on temporarydbspaces.
E. When the DIRECT_IO configuration parameter is set to 1.
Answer: B,E

74.Which utilities CANNOT be used to migrate an Informix instance from one hardware vendor to a different hardware vendor?
A. dbacess unload and dbload
B. onunload and onload
C. dbexport and dbimport
D. High Performance Loader (HPL)
Answer: B

This 000-919 exam course replaces IBM Informix Stored Procedures and Triggers (IX71). This 000-919 course is the classroom version of Instructor led online course IBM Informix Stored Procedures and Triggers (3X71).In this 000-919 course, you will learn to write procedures, functions, and triggers using the Informix stored procedure language. These stored procedures can then be stored within the database server and accessed by database server users.

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