which document?

[beginner]

which oracle document should i take a look in order to
know the meaning of all latches?

i checked oracle 8i references, it only have all the information about wait and statistics information.

[molonede]

Not sure on the Oracle Documents, but O'Reilly has a book Oracle8i Internal Services for waits, latches, locks and memory.

[pando]

I think the documentation does not include LATCH description because there is little control a DBA can have on LATCHES except 3 or 4 latches

You can find some latch description in John Moore's book

Scaling Oracle 8i

[sambavan]

http://www.dbasupport.com/oracle/tune/page1.shtml
http://safari.ora.com/main.asp?bookname=orinternals

Sam

[julian]

Originally posted by beginner
which oracle document should i take a look in order to
know the meaning of all latches?

i checked oracle 8i references, it only have all the information about wait and statistics information.

There is a book by Steve Adams called "Oracle 8i Internal Services". Try to get it.