Databases
IBM Informix
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Auditing
Triggers
Trigger syntax
Processing rows
Object-relational features
Generating auditing records
Trigger introspection
Getting other useful information
Transaction boundary
Event processing
The fastpath interface
What about Java?
Example code
Removing Routines from the Shared Library
Parsing XML log column
Checksum
ifx_checksum
MD5
Column level encryption
Title of first section
Title of second section
Convert to UTF8
Export database
Import database
Convert clobs to UTF8
Defining multiple update triggers
Multiple Update triggers
Extend chunk
Determine the chunks belonging to the DBSpace
Sysadmin tasks
Functional index
Benefits of a functional index
Ifxclone
The ifxclone utility
Command syntax
Prerequisites
Clone an instance in standard mode
Clone an instance in HDR mode
Clone an instance in RSS mode
DIRECT_IO
Implicit casts
Definition
Example
Non blocking DBExport
Non blocking DBExport
DBImport non blocking export
Pivot
Pivoting
Unpivoting
SPL
Exception message with null values
Procedures in a WHERE clause
Returning SET(s)
Statements
ANSI Outer Joins
Hierachical Clause
WITH statement (Common Table Expressions)
Trigger Procedures
Informix Example
PostgreSQL Example
Oracle Example
Truncating table
Overview
Syntax
Advantages
Restrictions
Examples
Usage of complex row types
Named row types
Unnamed row types
Image
Name
Size (kB)
auditing.zip
262.64
informixaudit_f1.png
262.64
onstatd.png
262.64
auditing.zip
informixaudit_f1.png
onstatd.png
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