Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sweta
Dual is like a dummy table which contains 1 column and 1 row
in this.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
What is the difference between dropping a database and taking a database offline? : sql server DBA
Why would you call update statistics? : sql server DBA
What the different types of replication and why are they used? : sql server DBA
What are the commands used in dcl? : sql server DBA
Other than making use of the statspack utility, what would you check when you are monitoring or running a health check on an Oracle 8i or 9i database?
Why would you use sql agent? : sql server DBA
Typically, where is the conventional directory structure chosen for Oracle binaries to reside?
Database crashes. Corruption is found scattered among the file system neither of your doing nor of Oracle's. What database recovery options are available? Database is in archive log mode.
who owns the operating system files created by the utl_file package?
Explain the difference between a FUNCTION, PROCEDURE and PACKAGE.
what is the use of recording information about current session?
what is the last version,the release date of that version and fix pack of ibm db2 udb?
how can you process messages in order asynchronously?
how can you communicate with operating system files from oracle?
how can you implement fine-grained auditing?
