Guideline for sizing db_block_size and db_multi_block_read for an application that does many full table scans?
621I have applied the following commands: now what will happen, will the database will give an error / it will work?
551Where can you get a list of all initialization parameters for your instance? How about an indication if they are default settings or have been changed?
593Post New Oracle DBA (Database Administration) Questions
What are the requirements of simple database?
A dba had to remove some archivelogs to free up space in filesystem. Nowwhen the rman job starts to backup archivelogs, it complains about missing archivelogs thatwere deleted by dba. To resolve the issue and continue backing up remainder of archivelogs,which rman command can be used so it wo not complain about missing archivelogs.
What is an artificial (derived) primary key?
What skills does a dba need?
When configuring sqlnet on the server what files must be set up?
What is the difference between raid 5 and raid 10? Which is better for oracle?
What is the most important action a dba must perform after changing the database from noarchivelog to archivelog?
What are the different types of backup available in the oracle?
How should a many-to-many relationship be handled?
What skills do you need to be an administrator?
The system has a program that always includes the word nocomp in its name, how can you determine the number of processes that are using this program?
What is difference between logical standby database and physical standby database?
What is dba software?
Which is the best option used to move database from one server to another serve on same network and why?
Who is dba in dbms?