I wish to learn meaning of few basic terminlogies used in Teradata Viewpoint.
Below are the words for which I need information:
/*TERMS IN QUERY MONITOR:*/
CPU USE ; CPU ; CPU SKEW; IMPACT CPU
I/O ; I/O SKEW
PJI ; UNNECESSARY I/O
/*TERMS USED IN QUERY SPOTLIGHT:*/
REQ CPU ; REQ I/O; REQ MAX SPOOL
Kindly refer some pdf which I can read and learn basics of Viewpoint.
Thanks in advance.
you can find all explanations in the Viewpoint User Guide :-)