Online Access Free C2090-919 Exam Questions

Fragment level statistics are NOT supported with which fragmentation strategy?

• A.Round-robin fragmentation.
• B.List fragmentation.
• C.Expression fragmentation.
• D.Interval fragmentation.

Which $ONCONFIG parameter triggers an automatic increase to a chunk or space based on remaining free space?

• A.SP_AUTOGROW
• B.SP_THRESHOLD
• C.SP_AUTOEXPAND
• D.SP_CHUNKEXTEND

Which statement regarding the Single Sign-On (SSO) feature is correct?

• A.You cannot use the Informix DB-Access client with SSO.
• B.The user is prompted for a password every time a user action tries to access an Informix database.
• C.The Informix implementation of SSO does not support PAM.
• D.Authentication for the DBMS happens when a user first logs in to the client computer or domain.

How is the automatic addition of more space triggered?

• A.When the limit of the ADD_SPACE onconfig parameter is reached.
• B.The internal mon_low_storage task.
• C.Via the default alarm program.
• D.When the instance is restarted.

Which is a valid PAM mode supported by Informix in a UNIX platform?

• A.Server mode
• B.Password mode
• C.Client mode
• D.Login mode