There is no value yet for pr.projectmanagerid, so you get the error.Rewrite as follows: alter procedure [email protected] int, @personid intasset nocount onif exists (select top 1 projectmanagerid from project where projectmanagerid = @personid)begin (select top (@count) count(pr.projectmanagerid) from person p inner join project pr on p.personid = pr.projectmanagerid )endelse print 'no record found' Hi, I am geeting an error msg 4104 (The multi-part identifier "pr.projectmanagerid" could not be bound.) Please help in resolving this error.query against syscat.routines , the Valid column shows 'N' , do the procs need to be recreated ?Hello, I am creating a stored procedure that accepts two parameters, @Date Min and @Date Max, data type varchar and default value null. If called with no parameters or with null values, the procedure should return an error explaining the needed parameters.2. Gail Shaw Microsoft Certified Master: SQL Server, MVP, M.In addition, see Section A.6, “My SQL 5.1 FAQ — Stored Routines, Triggers, and Replication”, for answers to some common questions concerning stored routines and replication.Some situations where stored routines can be particularly useful: Stored routines can provide improved performance because less information needs to be sent between the server and the client. CREATE PROC sp_Date [email protected] Min varchar = [email protected] Max varchar = NULLIf (@Date Min is null) begin Raiserror('Please enter the Minimum Date ',16,1) Return If (@Date Max is null) begin Raiserror('Please enter the Maximum Date ',16,1) Return If (@Date Min The rest looks good (other than the varchar types)What do you want to do with the resultset and the dates? Sc (Comp Sci)SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability We walk in the dark places no others will enter We stand on the bridge and no one may pass I made some modifications to the code but cont to get an error message when creating the procedure. CREATE PROC sp_Date [email protected] Min Date Time = NULL,@Date Max Date Time = NULLASIf (@Date Min is null) begin Raiserror('Please enter the Minimum Date ',16,1) Return End If (@Date Max is null) begin Raiserror('Please enter the Maximum Date ',16,1) Return End If (@Date Min Meaning 1 day later than the datemax that the user specified? That's for system stored procs and means that SQL will look first in one of the system databases to see if your proc is there What should happen if Datemin = Date Max?
The Users table has a column to flag whether the User is can be an Editor in a certain section of the CMS.Stored routines also allow you to have libraries of functions in the database server.This is a feature shared by modern application languages that allow such design internally (for example, by using classes).The stored proc then includes a step to verify against the Users table that yes, given this User ID, this User ID has the the Users.Editor flag set to true, so this user can go on with the rest of the stored proc; if the user has the flag set to false, then the proc has logic to not let him continue. NET) handle all of this, or is adding a check inside the proc, even if somewhat redundant, still worth doing?If called with non-null values, I need to validate the parameters to ensure that the @Date Min is earlier than @Date Max, if valid return the result set, if invalid then display an error message. Sc (Comp Sci)SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability We walk in the dark places no others will enter We stand on the bridge and no one may pass I modified the parameter datatypes, stored procedure naming convention and added a rule to take into account the mindate = max date. If the parameters are valid I would like to return a result set that includes the Invoice Number, Invoice Date, Invoice Total and Balance for each invoice for which the Invoice Date is within the date range, sorted with the earliest invoice first.