I think I screwed up my onconfig file, and I do not have a backup of it. What should I do?
explain pdq priority?
Can you explain pdq priority?
explain the purpose of optimizer directives and how/why you would use them
what is the size of informix page?
what are the sql joins available in informix?
what is an extent in informix?
how would you convert a secondary server into a primary server ?
what command would you use to move the physical log?
what is a chunk in informix ?
explain checkpoints and why in 9.4 they were better than in previous versions of the engine?
how would you check that a given index is consistent and has no corruption? If corruption occurred on a database what would your process be?
who conceived and designed the informix database management system?
how could you increase the speed of ontape/onbar backups ?
what is informix universal server?
