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Explain the difference between a temporary table and a regular table in SQLite.

Gautam Ramesh15418-May-2023

Explain the difference between a temporary table and a regular table in SQLite.

sqlitedatabase sqlite database table 
Updated on 19-May-2023
Gautam Ramesh

Gautam Ramesh

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I am Gautam Ramesh from Uttar Pradesh. Have completed my B. Tech. course from MNNIT campus Prayagraj in 2022. I have good knowledge of computer networking.

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Aryan Kumar

Aryan Kumar

19-May-2023

The main difference between a temporary table and a regular table in SQLite is that a temporary table is only visible to the current database connection, while a regular table is visible to all database connections. This means that temporary tables are a good choice for storing data that you only need for a short period of time, such as the results of a query.

Another difference between temporary tables and regular tables is that temporary tables are automatically deleted when the database connection is closed, while regular tables are not. This means that you do not need to worry about deleting temporary tables manually.

Here is a table that summarizes the key differences between temporary tables and regular tables in SQLite:

FeatureTemporary TableRegular Table
VisibilityVisible to the current database connection onlyVisible to all database connections
LifetimeDeleted when the database connection is closedRemains until it is explicitly deleted

Here are some examples of how temporary tables can be used:

  • To store the results of a query that you only need for a short period of time.
  • To perform a complex operation that would be too expensive to do on a regular table.
  • To create a copy of a regular table for testing or debugging purposes.
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