Multiple choice technology

! is used

  1. Exit nzsql

  2. Shell escape or command

  3. Pause the current query

  4. None of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The ! meta-command in nzsql is used to pause the current query and escape to the shell to execute operating system commands. This allows users to run shell commands without exiting nzsql. To exit nzsql, use \q instead.

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