#L2-880

Troubleshooting IBM Informix Dynamic Server

Course Description

For database and system administrators and developers. Learn how to diagnose and resolve problems with down servers. Learn how to address other server or applications issues that impact production operations. Techniques covered are particularly useful for diagnosing problems even when you do not have intimate knowledge of the internals of an application.

Your New Skills

Determine why certain error messages might occur
Diagnose and address a problem that generates an assertion failure
Diagnose a deadlock
Use sysmaster to monitor system bahavior
Use sqlprint to see what happens with different settings for network optimization
Diagnose whether a system is hung or just slow
Determine whether a hung system is an engine or an application problem
Use a Calling Technical Support Checklist to prepare for contacting technical support
Develop a small, reproducible test case for technical support

Who Should Attend: Application developers, database and system administrators, technical support personnel

Prerequisites

L1-846 System Administration: Informix Dynamic Server (UNIX)

Length: 3 days

Format: Lecture and hands-on exercises

Course Number: L2-880

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