CIW Exam 1D0-541 Topic 5 Question 109 Discussion

Actual exam question for CIW's 1D0-541 exam

Question #: 109
Topic #: 5

[All 1D0-541 Questions]

What is a data dictionary?

AA system catalog containing user data

BAn area of the database that is directly accessible by the user

CData that is stored in tables and is only accessible by the DBMS

DMetadata that is stored in tables and is only accessible by the DBMS

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Suggested Answer: A

by Francesco at Mar 18, 2025, 07:22 PM

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Alfred

1 months ago

As a database admin, I can confirm that the data dictionary is the system catalog. It's the behind-the-scenes info that keeps everything running smoothly.

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Marci

3 days ago

D) Metadata that is stored in tables and is only accessible by the DBMS

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Augustine

9 days ago

A) A system catalog containing user data

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Val

1 months ago

Haha, option B sounds like something a database newbie would choose. The data dictionary is definitely not user-accessible!

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Sherly

2 months ago

I agree with Chi, a data dictionary is essential for managing database metadata.

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Chi

2 months ago

I think it's D) Metadata that is stored in tables and is only accessible by the DBMS.

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Rosio

2 months ago

What is a data dictionary?

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Gertude

2 months ago

I was leaning towards B, but D makes more sense. The data dictionary is where the DBMS keeps all the details about the database structure and contents.

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Tony

9 days ago

Exactly, it's like a behind-the-scenes guide for the DBMS to efficiently handle the database operations.

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Renay

24 days ago

So, the data dictionary is like a catalog of information that the DBMS uses to understand and manipulate the database.

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Cheryll

25 days ago

I agree, D is the right choice. It stores information about the database schema, data types, constraints, and more.

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Luther

1 months ago

I think D is the correct answer. The data dictionary contains metadata that the DBMS uses to manage the database.

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Wava

2 months ago

Option D seems like the most accurate description of a data dictionary. It's where the metadata, or information about the data, is stored.

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