Let’s see an example for variable declaration and display: postgres=#CREATEPROCEDUREexample2 ()AS$$ postgres$#DECLAREpostgres$# var1_intINTEGER:=10;postgres$# var2_text TEXT := 'this is text type variable'; po
The PostgreSQL variable is a convenient name or an abstract name given to the memory location. The variable always has a particular data-type give to it, like boolean, text, char, integer, double precision, date, time, etc. They are used to store the data which can be changed. The Post...
-- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON; DECLARE @CustCoden varchar(50) BEGIN TRY DECLARE HCodeCursor Cursor FAST_FORWARD for Select CustCode FROM CustomerInfo WHERE @Param = @ParamValue AND Location= @Location Open H...
I've worked with MS SQL Server and SSMS for years, and am not trying to use MySQL. Often I want to open an empty script file and test/run random scripts. In this case, I want to run a simple for while loop but first I need to declare a variable, but MySQL is giving me a ...
Since you're already using dynamic SQL, you can directly pass the value to the SQL command: ALTER PROCEDURE spGetList @ID INT AS --DECLARE @ID INT DECLARE @Query VARCHAR(500) IF object_ID('tempdb..#TempTable') IS NOT NULL DROP TABLE #TempTable ...
Access Code - DELETE Statement with DISTINCTROW and T-SQL Access Now() vs. T-SQL GETDATE() ? ADD and SUBTRACT depending on the condition is CASE STATEMENT ADD COLUMN to variable table? Add prefix in data column Add Time in SQL HH:MM:SS to another HH:MM:SS Adding a column to a lar...
How to declare a variable? 08-03-2017 02:03 AM Hi All, I am facing some challenges in making dynamic filters in Power BI. I am making YOY% , QOQ% , YTD , QTD for our analytics. For Example, we are using (Current Year(FY16-17)-Last Year(FY15-16))/Last Year(FY15-16...
-- SQL Datetime Data Type: Combine date & time string into datetime - sql hh mm ss -- String to datetime - mssql datetime - sql convert date - sql concatenate string DECLARE @DateTimeValue varchar(32), @DateValue char(8), @TimeValue char(6) ...
It is giving me an error when I try to declare the variable strFileName, and set it's value using the inputbox. If I set the value of the two other global variables directly using inputbox, it works fine. I'm guessing it's something really simple but I can't seem to figure it ...
> to get return back the value in a call function.in > mssql some body used in execute command procedure > call they send parameter as output > > give me some more explanation to this. I think that you specify a variable for the OUT parameter when you call the program. ...