Explain Materialized Views.

1.	Explain Materialized Views.
Answer» MATERIALIZED views are also CALLED snapshot. They represent a state of data at a specific point in time. These are generally used in warehouse application to avoid commonly used data analysis by storing analyzed data. UNLIKE NORMAL views, they actually STORE data and need to be refreshed. Materialized views are also called snapshot. They represent a state of data at a specific point in time. These are generally used in warehouse application to avoid commonly used data analysis by storing analyzed data. Unlike normal views, they actually store data and need to be refreshed.

Answer»

MATERIALIZED views are also CALLED snapshot. They represent a state of data at a specific point in time. These are generally used in warehouse application to avoid commonly used data analysis by storing analyzed data. UNLIKE NORMAL views, they actually STORE data and need to be refreshed.

Materialized views are also called snapshot. They represent a state of data at a specific point in time. These are generally used in warehouse application to avoid commonly used data analysis by storing analyzed data. Unlike normal views, they actually store data and need to be refreshed.

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