A developer is trying to create a view and the database won’t let him. He has the "developer" role which has the "create view" system privilege and select grants on the tables he is using, what is the problem?
482You look at your fragmentation report and see that smon has not coalesced any of you tablespaces, even though you know several have large chunks of contiguous free extents. What is the problem?
441If you have an example table, what is the best way to get sizing data for the production table implementation?
389Users get the following error: ora-00055 maximum number of dml locks exceeded? What is the problem and how do you fix it?
380Explain dual table. Is any data internally stored in dual table. Lot of users is accessing select sysdate from dual and they getting some millisecond differences. If we execute select sysdate from emp; what error will we get. Why?
417If you see the value for reloads is high in the estat library cache report is this a matter for concern?
447Post New Oracle DBA (Database Administration) Questions
What are the beneficial tools for administering the database?
How would you find total size of database in os level?
A developer is trying to create a view and the database won’t let him. He has the "developer" role which has the "create view" system privilege and select grants on the tables he is using, what is the problem?
How do I become a data manager?
What is the advantage of using rman?
Which process writes data from data files to database buffer cache?
How do you use automatic pga memory management with oracle 9i and above?
What is mutated trigger? In single user mode we got mutated error, as a dba how you will resolve it?
Which rman command is used to create an exact replica of a database innew host?
What does dba stand for in technology?
What are the different types of backup available in the oracle?
Tell me about standby database? What are some of the configurations of it?
How should a many-to-many relationship be handled?
Give one method for transferring a table from one schema to another?
How do you generate file output from sql?
