The SQL statement to return the number of records in the "Persons" table
Answer : B
Grants are a group of privileges that are collected together and granted to users.
Answer : B
The primary - foreign key relations are used
Answer : A
To map the key 'ctrl-X' to the 'wq' command:
Answer : A
Traditional database management systems are data-driven and relational systems are design-driven.
Answer : B
The output of the command "ls -lrt" is
-rw-rw-r-- 1 finadm finuser 3283 May 8 13:09 showrep
The owner of the file showrep is
Answer : A
The user cannot change the environment variables once it is set.
Answer : B
Which of the following is not a shell in Unix
Answer : C
For vi editor, in Escape mode, the keys are
Answer : A
An oracle instance consists of memory structure and background processes.
Answer : A
The command "cd .." will take the user
Answer : A
The statement used for granting and revoking privileges is
Answer : C
The database support process which takes the copy of redo log files is Log Writer (LGWR).
Answer : B