Set - 2

Question 6 :

Your Onsite DBA has called you up and told you that one of the tables PS_ABC_TAO has grown very big in size. Based on the standard naming convention, you have determined that the record is a temporary record since it ends with _TAOYou look into the database and decide that that the data is not required any more. You ask the DBA to delete the data in the table. Next day you get a call from an irritated user who says that a daily process that took only 1 minute to run is taking about 2 hours today. You look into his process and find that it uses PS_ABC_TAO as a temporary table.
What would you suggest the DBA to do ?

Answer :

Update statistics on the table


Question 7 :

(Some scenario) Question relating DBA Purging Temporary Table?

Answer :

Update Statistics


Question 8 :

How many Message nodes are possible for a database.?

Answer :

Unlimited


Question 9 :

How will you get a single output by combining two or more queries?

Answer :

UNION


Question 10 :

What BEA product is used for DB transaction in PS?

Answer :

Tuxedo