⟩ Explain What are Super servers?
These are fully-loaded machines which includes multiprocessors, high-speed disk arrays for intervive I/O and fault tolerant features.
These are fully-loaded machines which includes multiprocessors, high-speed disk arrays for intervive I/O and fault tolerant features.
When can an insert of a new primary key value threaten referential integrity?
What is the self-referencing constraint?
Is DECLARE CURSOR executable?
What are foreign keys in DB2?
A user defined name that is the anchor for packages. It has not physical existence. Main usage is to group packages. In SPUFI suppose you want to select max. of 1000 rows , but the select returns only 200 rows.
What is sqlcode -811?
What is sqlcode -922 ?
What is a clustering index ?
What is the difference between primary key & unique index ?
Somehow Informix fails to go online. Is there a way to view what oninit is doing?