Anonymous
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Cars &Transportation
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2 weeks ago
Does SQLite support full outer join?
Contents
- What is outer join in SQLite?
- Which of the following type of outer join is supported by SQLite?
- Which is not supported by SQLite?
- Which join is supported by SQLite * left outer join right outer join full outer join all of the above?
What is outer join in SQLite?
In SQLite, by using Inner Join we can get only matching rows from multiple tables based on the conditions defined in select statements. If we use SQLite Outer Join it will select matching rows from multiple tables same as Inner Join and some other rows outside of the relationship.
Which of the following type of outer join is supported by SQLite?
Though SQL standard defines three types of OUTER JOINs: LEFT, RIGHT, and FULL, SQLite only supports the LEFT OUTER JOIN.
Which is not supported by SQLite?
Only the RENAME TABLE, ADD COLUMN, RENAME COLUMN, and DROP COLUMN variants of the ALTER TABLE command are supported. Other kinds of ALTER TABLE operations such as ALTER COLUMN, ADD CONSTRAINT, and so forth are omitted.
Which join is supported by SQLite * left outer join right outer join full outer join all of the above?
But, SQLite supports only Left Outer Join.
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