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Anonymous Asked in Cars &Transportation · 2 weeks ago

Is default join Inner?

Contents
  1. Is default join inner or outer?
  2. Is join left or inner?
  3. Is inner and natural join same?
  4. Is join default left join?
INNER JOIN is the default if you don't specify the type when you use the word JOIN. You can also use LEFT OUTER JOIN or RIGHT OUTER JOIN, in which case the word OUTER is optional, or you can specify CROSS JOIN. 19 февр. 2009 г.


Is default join inner or outer?

INNER is the default; LEFT, RIGHT, and FULL imply an outer join. The join condition is specified in the ON or USING clause, or implicitly by the word NATURAL. The join condition determines which rows from the two source tables are considered to "match", as explained in detail below.

Is join left or inner?

Different Types of SQL JOINs Here are the different types of the JOINs in SQL: (INNER) JOIN : Returns records that have matching values in both tables. LEFT (OUTER) JOIN : Returns all records from the left table, and the matched records from the right table.

Is inner and natural join same?

1. The join operation which is used to merge two tables depending on their same column name and data types is known as natural join. Inner joins have a specific join condition. Here, the join operation is used to form a new table by joining column values of two tables based upon the join-predicate.

Is join default left join?

Bookmark this question. Show activity on this post. LEFT JOIN is not equal to JOIN . The default JOIN is INNER .

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