Flashcards
SQL
Cards in this deck (2)
- 1What is the difference between a join and an inner joinNo difference!
- 2What is the difference between an inner and outer join?The default join is an inner join which only includes rows from both tables with a common key.
An outer includes table rows that have no common key to join with the other table either favouring the left or right tables.
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- Databases Flashcards on SQL, created by Ben Parish on 07/05/2019.
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- Ben Parish
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