sql select into variable

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SELECT @local_variable (Transact-SQL) – SQL Server …

https://docs.microsoft.com/en-us/sql/t-sql/…
  • @local_variable Is a declared variable for which a value is to be assigned. {= | += | -= | *= | /= | %= | &= | ^= | |= } Assign the value on the right to the variable on the left. Compound assignment operator: expression Is any valid expression. This includes a scalar subquery.
  • SELECT @local_variable is typically used to return a single value into the variable. However, when expressionis the name of a column, it can return multiple values. If the SELECT statement returns more than one value, the variable is assigned the last value that is returned. I…

See more on docs.microsoft.com

Code sample

DECLARE @var1 varchar(30);
SELECT @var1 = ‘Generic Name’;
SELECT @var1 = Name
FROM Sales.Store
WHERE CustomerID = 1000 ;…

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  • SQL Server SELECT INTO @variable? – Stack Overflow

    https://stackoverflow.com/questions/4823880

    Jan 07, 2015 · So far what I do is concatenate the entire SQL code with the variables to use. Like this: declare @table_name as varchar(30) select @table_name = CONVERT(varchar(30), getdate(), 112) set @table_name = ‘DAILY_SNAPSHOT_’ + @table_name EXEC(‘ SELECT var1, var2, var3 INTO ‘+@table_name+’ FROM my_view WHERE string = ”Strings must use double …

    PL/SQL SELECT INTO | Complete Guide to PL/SQL SELECT INTO

    https://www.educba.com/pl-sqlselectinto
    • PL/SQL select into statement is used for taking the values of a single row belonging to a single record into a single variable. It becomes easier to handle the data when you have a complete row data present inside the variable in PL/ SQL program.

    See more on educba.com

    • Published: Aug 05, 2021
    • SQL SERVER – SELECT INTO a Table Variable in T-SQL – SQL …

      https://blog.sqlauthority.com/2020/03/02/sql

      Mar 02, 2020 · Solution 1: Define Variable Table. This is a very simple solution, first, define a table variable and right after that insert the data into it. DECLARE @Table1 TABLE (CityName VARCHAR(100)); INSERT INTO @Table1 (CityName) SELECT CityName FROM [Application].[Cities] When you run the above statement it will work just fine. Solution 2: Use …

      MySQL SELECT INTO Syntax Part 1 – Uses With Variables …

      https://joshuaotwell.com/mysqlselectinto-syntax-part-1-uses-with-variables

      Sep 17, 2018 · mysql > SET @var_id = 0; Query OK, 0 rows affected (0.04 sec) mysql > SET @var_name = ”; Query OK, 0 rows affected (0.00 sec) With SELECT INTO, you are free to place the INTO clause in a couple different areas within the SELECT query. Here, I place it just after listing the target column of the SELECT clause: 1. 2.

      SELECT Into Variable When Multiple Rows Returned – SQL …

      sqlines.com/articles/sql-server/select_into_when_multiple_rows

      SELECT Into Variable When Multiple Rows Returned – SQL Server When you need to retrieve a single row from a table or query, you can use the following syntax in SQL Server: DECLARE @ name VARCHAR ( 30 ) ; SELECT @ name = city FROM cities;

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