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13 Σεπ 2015 · RIGHT JOIN is shorthand for RIGHT OUTER JOIN. Consider the excellent explanation in the fine manual: LEFT OUTER JOIN returns all rows in the qualified Cartesian product (i.e., all combined rows that pass its join condition), plus one copy of each row in the left-hand table for which there was no right-hand row that passed the join condition.
19 Φεβ 2016 · Something like: declare @begin datetime = '22.02.2016'; declare @end datetime = '23.02.2016'; declare @dcStringID bigint = 6658; SELECT [DCString].[ID], [StringData].[TimeStamp] FROM [StringData] RIGHT OUTER JOIN [StringData] ON [StringData].[DCStringID] = [DCString].[ID] WHERE [StringData].[ID] = @dcStringID.
The SQL RIGHT OUTER JOIN is a type of outer join to which prefer all the rows of a right table or second table to combine the two tables. It adds all the rows from the second table to the resulted table. If there is no matching value in the two tables, it returns the null value.
A RIGHT OUTER JOIN between 2 tables is a JOIN where the resultset consists of all rows from the right table including unique rows (which do not match any row in the left table) and matching rows (common rows of both tables) but includes only matching rows from the left table.
What is RIGHT JOIN in SQL Server? A RIGHT JOIN (also called RIGHT OUTER JOIN) is one of the 5 types of JOINS and a type of OUTER JOIN among the 3 outer JOINS available in SQL to fetch and combine columns from different related tables.
24 Ιουν 2021 · The RIGHT OUTER JOIN is used when you want to join records from tables, and you want to return all the rows from one table and show the other tables columns if there is a match else return NULL values.
SQL RIGHT JOIN Keyword. The RIGHT JOIN keyword returns all records from the right table (table2), and the matching records from the left table (table1). The result is 0 records from the left side, if there is no match.
