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How many tables and databases can I create in Android sqlite?

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android

sqlite

How many databases can I create in one instance of sqlite?

In one Database how many tables can I create in sqlite?

What is the maximum size of data that a Table or column can hold?

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android_dev Avatar asked May 27 '13 13:05

android_dev


People also ask

How many tables can you create in SQLite?

Maximum Number Of Tables In A Join SQLite does not support joins containing more than 64 tables. This limit arises from the fact that the SQLite code generator uses bitmaps with one bit per join-table in the query optimizer.

What is the maximum size of SQLite database in Android?

Maximum Database Size 140 tb but it will depends on your device disk size.

How many tables are there in SQLite database?

There is a limit of 64 tables per JOIN.

Does SQLite have a limit?

An SQLite database is limited in size to 140 terabytes (247 bytes, 128 tibibytes). And even if it could handle larger databases, SQLite stores the entire database in a single disk file and many filesystems limit the maximum size of files to something less than this.


2 Answers

How many databases can i create in one application?

As many as you want, within the limits of available disk space.

in one Database how many tables can i create?

A billion or so, though you will run out of disk space first.

and what was the maximum size of data that can holds a Table or a column?

For Android, as much disk space as you have available.

See: http://sqlite.org/limits.html

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CommonsWare Avatar answered Oct 04 '22 16:10

CommonsWare


you can create multiple database, tables in your application and the size of database is depends on your sd-card size because SQLite database stores in Environment.getDataDirectory() + /data/<Package Name>/databases.

you can check the size of database by using this code

SQLiteDatabase db;

// ...

long size = new File(db.getPath()).length();
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Mohit Avatar answered Oct 04 '22 15:10

Mohit