Views in Databases: True or False

Yes or No

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About this activity

Test your knowledge about views

Created by

Dr. Raya Mohammed

Iraq

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Views in Databases: True or FalseOnline version Test your knowledge about views by Dr. Raya Mohammed 1 A complex view is always updatable without restrictions. Yes No 2 Materialized views store the result physically and require periodic refresh. Yes No 3 A view does not store data physically, but fetches data dynamically from underlying base tables. Yes No 4 You can insert into any view regardless of its definition. Yes No 5 A view stores data physically and keeps a copy of the underlying data. Yes No 6 A view with GROUP BY is always updatable. Yes No 7 Materialized views cannot be refreshed once created. Yes No 8 A simple view is derived from one table and is usually updatable. Yes No 9 A view can be used to mask sensitive data, such as National ID, to enforce security. Yes No 10 A view is a virtual table created from a predefined SQL query. Yes No 11 All views are non-updatable by definition. Yes No 12 A complex view joins multiple tables and is usually not updatable. Yes No

Views in Databases: True or FalseOnline version

Test your knowledge about views

by Dr. Raya Mohammed

A complex view is always updatable without restrictions.

Yes

Materialized views store the result physically and require periodic refresh.

Yes

A view does not store data physically, but fetches data dynamically from underlying base tables.

Yes

You can insert into any view regardless of its definition.

Yes

A view stores data physically and keeps a copy of the underlying data.

Yes

A view with GROUP BY is always updatable.

Yes

Materialized views cannot be refreshed once created.

Yes

A simple view is derived from one table and is usually updatable.

Yes

A view can be used to mask sensitive data, such as National ID, to enforce security.

Yes

A view is a virtual table created from a predefined SQL query.

Yes

All views are non-updatable by definition.

Yes

A complex view joins multiple tables and is usually not updatable.

Yes

You can integrate the game into an LMS compatible with LTI 1.1 or LTI 1.3 such as Canvas, Moodle, or Blackboard. This way, the scores will be automatically saved into the platform’s gradebook.

Views in Databases: True or False

Yes or No

About this activity

Created by

Download the paper version to play

Top Games

Yes or No

Foot and Ankle Anatomy Quiz

Yes or No

Adjective Checker

Yes or No

Is it created with Artificial Intelligence? - Complete game

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Yes or No

Grammys for best song/record

Views in Databases: True or FalseOnline version

by Dr. Raya Mohammed

A complex view is always updatable without restrictions.

Materialized views store the result physically and require periodic refresh.

A view does not store data physically, but fetches data dynamically from underlying base tables.

You can insert into any view regardless of its definition.

A view stores data physically and keeps a copy of the underlying data.

A view with GROUP BY is always updatable.

Materialized views cannot be refreshed once created.

A simple view is derived from one table and is usually updatable.

A view can be used to mask sensitive data, such as National ID, to enforce security.

A view is a virtual table created from a predefined SQL query.

All views are non-updatable by definition.

A complex view joins multiple tables and is usually not updatable.

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