SQL Server how to create a stored procedure

Question

I m learning sql from a book and I m trying to write a stored procedure but I don t believe that I m doing it correctly  Is the following way not valid in Microsoft SQL  If not  when is it valid  if ever   create procedure dept count in dept name varchar 20   out d count integer     begin      select count    into d count      from instructor      where instructor dept name dept count dept name    end   I get the following error     Msg 156  Level 15  State 1  Procedure wine change  Line 1   Incorrect syntax near the keyword  in

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Try this      create procedure dept count  dept name varchar 20   d count int         begin          set  d count  select count                           from instructor                         where instructor dept name dept count dept name           Select  d count as count        end   Or  create procedure dept count  dept name varchar 20              begin             select count                               from instructor                             where instructor dept name dept count dept name            end

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To Create SQL server Store procedure in SQL server management studio  Expand your database Expand programmatically Right-click on Stored-procedure and Select  quot new Stored Procedure quot   Now  Write your Store procedure  for example  it can be something like below USE DatabaseName    GO   CREATE PROCEDURE ProcedureName    LastName nvarchar 50        FirstName nvarchar 50     AS     SET NOCOUNT ON        Your SQL query here  like Select  FirstName  LastName  Department   FROM HumanResources vEmployeeDepartmentHistory   WHERE FirstName    FirstName AND LastName    LastName   GO    Where  DatabaseName   name of your database ProcedureName   name of SP InputValue   your input parameter value   LastName and  FirstName  and type   parameter type example nvarchar 50  etc  Source  Stored procedure in sql server  With Example  To Execute the above stored procedure you can use sample query as below EXECUTE ProcedureName  FirstName   N Pilar    LastName   N Ackerman

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I think it can help you   CREATE PROCEDURE DEPT COUNT        DEPT NAME VARCHAR 20   -- Input parameter      D COUNT INT OUTPUT     -- Output parameter     -- Remember parameters begin with       AS -- You miss this word in your example BEGIN     SELECT COUNT         INTO  D COUNT -- Into a Temp Table  prefix          FROM INSTRUCTOR     WHERE INSTRUCTOR DEPT NAME   DEPT COUNT DEPT NAME END   Then  you can call the SP like this way  for example   DECLARE  COUNTER INT EXEC DEPT COUNT  DeptName    COUNTER OUTPUT SELECT  COUNTER

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try this   create procedure dept count   dept name varchar 20    d count INTEGER out      AS    begin      select count    into d count      from instructor      where instructor dept name dept count dept name    end

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T-SQL      Stored Procedure GetstudentnameInOutputVariable is modified to collect the email address of the student with the help of the Alert Keyword       CREATE  PROCEDURE GetstudentnameInOutputVariable     studentid INT                    --Input parameter    Studentid of the student  studentname VARCHAR  200  OUT     -- Output parameter to collect the student name  StudentEmail VARCHAR  200 OUT     -- Output Parameter to collect the student email   AS BEGIN SELECT  studentname  Firstname     Lastname        StudentEmail email FROM tbl Students WHERE studentid  studentid END

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CREATE PROCEDURE  dbo   USP StudentInformation   S Name VARCHAR 50    S Address VARCHAR 500  AS BEGIN SET NOCOUNT ON   DECLARE  Date VARCHAR 50   SET  Date   GETDATE     IF EXISTS           SELECT           FROM TB StdFunction         WHERE S Name    S Name             AND S Address    S Address           BEGIN     UPDATE TB StdFunction     SET S Name    S Name          S Address    S Address          ModifiedDate    Date     WHERE S Name    S Name         AND S Address    S Address      SELECT       FROM TB StdFunction END ELSE BEGIN     INSERT INTO TB StdFunction           S Name          S Address          CreatedDate               VALUES            S Name           S Address           date                          SELECT       FROM TB StdFunction END END     Table Name     TB StdFunction   S No  INT PRIMARY KEY AUTO INCREMENT S Name nvarchar 50  S Address nvarchar 500  CreatedDate nvarchar 50  ModifiedDate nvarchar 50

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Create this way   Create procedure dept count dept name varchar 20  d count integer     begin      select count    into d count      from instructor      where instructor dept name dept count dept name    end

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In T-SQL stored procedures for input parameters explicit  in  keyword is not required and for output parameters an explicit  Output  keyword is required  The query in question can be written as   CREATE PROCEDURE dept count            -- Add input and output parameters for the stored procedure here      dept name varchar 20   --Input parameter       d count int OUTPUT     -- Output parameter declared with the help of OUTPUT OUT keyword        AS BEGIN     -- SET NOCOUNT ON added to prevent extra result sets from     -- interfering with SELECT statements      SET NOCOUNT ON        -- Statements for procedure here     SELECT  d count   count        from instructor       where instructor dept name  dept name  END GO   and to execute above procedure we can write as   Declare  dept name varchar 20   -- Declaring the variable to collect the dept name          d count int            -- Declaring the variable to collect the d count  SET  dept name    Test   Execute  dept count  dept name  d count output SELECT    d count               --  Select  Statement is used to show the output

[sql-server] SQL Server: how to create a stored procedure

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