How to set variable from a SQL query? - Stack Overflow
SET @ModelID = (SELECT m.modelid FROM MODELS m WHERE m.areaid = 'South Coast'); Then you can use SELECT to show the value of @ModelID or use the variable into your code.
INSERT INTO SET syntax in SQL Server - Stack Overflow
Aug 7, 2011 · I come from mySQL to SQL Server. Doesn't the following syntax work in SQL Server? INSERT INTO table SET fil1="234", fil2="324" Is there an comparable statement in …
sql - Declare a variable in a PostgreSQL query - Stack Overflow
How do I declare a variable for use in a PostgreSQL 8.3 query? In MS SQL Server I can do this: DECLARE @myvar INT; SET @myvar = 5/ SELECT * FROM somewhere WHERE something …
sql - MySQL INSERT INTO table VALUES.. vs INSERT INTO table …
May 14, 2009 · SET syntax will work, whereas the other one will. But in most practical cases, you're looping through a set of records to do inserts anyhow, though there could be some …
How to declare variable and use it in the same Oracle SQL script ...
The question is about to use a variable in a script means to me it will be used in SQL*Plus. The problem is you missed the quotes and Oracle can not parse the value to number.
How to assign an exec result to a sql variable? - Stack Overflow
Feb 11, 2010 · How do you assign the result of an exec call to a variable in SQL? I have a stored proc called up_GetBusinessDay, which returns a single date. Can you do something like this: …
Creating stored procedure with declare and set variables
Feb 11, 2012 · I am creating one stored procedure where only value has to pass and I have to retrieve multiple values from multiple tables. I tried to do like this but its showing errors like …
How to turn IDENTITY_INSERT on and off using SQL Server 2008?
How you were inserting a value on the identity column without realizing it isn't clear, but perhaps older versions of SQL Server would include it implicitly with all columns when explicit insert …
How do you use variables in a simple PostgreSQL script?
Apr 20, 2009 · For example, in MS-SQL, you can open up a query window and run the following:
Assign a variable a dynamic value in SQL in Databricks / Spark
Dec 11, 2019 · I feel like I must be missing something obvious here, but I can't seem to dynamically set a variable value in Spark SQL. Let's say I have two tables, tableSrc and …