Articles & Content


IDS Internals and Disk Structures (K03)

Topic: Informix

Subtopic: 2007

DATE: 2007-5-7 (01:40 PM - 02:40 PM)
SPEAKERS: Art Kagel (Bloomberg LP)

It's our data under that hood. We should all understand how it is stored and accessed and how we might fix things if something is damaged beyond normal recovery.

EXP. LEVEL: Intermediate,Advanced


Learn to recover ONCONFIG parameters from an archive tape or crashed server if your ONCONFIG file is lost or damaged

Learn to recover deleted rows in a worst case scenario

Understanding what happens when chunks and DB spaces are marked down

Renaming chunks in versions prior to 10.xx

Better understanding of IDS

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