Multiple choice datastage mode

Impersonation mode is not applicable to ?

  1. UNIX

  2. LINUX

  3. WINDOWS

  4. ALL THE ABOVE
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Impersonation mode in DataStage allows a stage to connect to a data source using a specific user's credentials. This feature is primarily designed for Unix/Linux environments to handle file permissions and is not applicable to Windows-based engine installations in the same architectural manner.

AI explanation

To answer this question, we need to understand what impersonation mode is and which operating systems support it.

Impersonation mode is a feature that allows a program or process to temporarily adopt the security credentials of another user or account. This can be useful in certain scenarios, such as when a program needs to access resources that are restricted to specific users or accounts.

Based on this understanding, let's go through each option:

Option A) UNIX - UNIX operating systems do support impersonation mode. Therefore, this option is incorrect.

Option B) LINUX - Linux operating systems also support impersonation mode. Therefore, this option is incorrect.

Option C) WINDOWS - Windows operating systems do not support impersonation mode. Therefore, this option is correct.

Option D) ALL THE ABOVE - Since Windows does not support impersonation mode, option D is incorrect.

The correct answer is C) WINDOWS. This option is correct because Windows operating systems do not support impersonation mode.

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