Gurus help me:
Here's the scenario...
Have a SP in the Master DB that creates a NEW, empty DB using a name I give it on the fly.
I need to Create a SP in that NEW DB.
Everything will be called from a DTS Package.
How to do this?
RobbieD
Hi All,Quick question, I have always heard it best practice to check for exist, ifso, drop, then create the proc. I just wanted to know why that's a bestpractice. I am trying to put that theory in place at my work, but they areasking for a good reason to do this before actually implementing. All Icould think of was that so when you're creating a proc you won't get anerror if the procedure already exists, but doesn't it also have to do withCompilation and perhaps Execution. Does anyone have a good argument fordoing stored procs this way? All feedback is appreciated.TIA,~CK
View 3 Replies View RelatedHi All,
I'm trying to create a proc for granting permission for developer, but I tried many times, still couldn't get successful, someone can help me? The original statement is:
Create PROC dbo.GrantPermission
@user1 varchar(50)
as
Grant create table to @user1
go
Grant create view to @user1
go
Grant create Procedure to @user1
Go
Thanks Guys.
samir khatri writes "hello sir,
i m new in the world of database so please help me to create a perticular store proc
i want to get data from 3 tables and 2 field of a table is match with the same field of another table and it cant work
i write that code so u can understand easily but it dont work so please modify that and make it workable
select a.a_dis_id,b.name as fromname,b.name as toname,a.a_dis_km,c.a_all_name,c.a_all_rate from
a_distance a,levels b,a_allowance c where
a.a_dis_from=b.cid and a.a_dis_to=b.cid and c.a_all_id=a.a_all_id
Thank You
Waiting for yur reply....."
I was wondering if it is possible to create a stored procedure to create databases. The only parameter would need to be the name of the database. Do I have to use a bunch of EXEC statements, or is there a better way?
I've created basic stored procs before, but never one for something like this.
Thanks.
Hello SQL Server programming gurus:
I am trying to create a trigger that fires after a user logon and logoff and does the following:
creates a new user
deletes data from old temp table
Then I need to create a stored procedure that executes dynamically to
drop old users
remove the old user account access
We are running SQL Server 2000.
Since I am new to T-SQL programming could anyone help point me in the right direction? Can I write dynamic SQL in a trigger to do these things?
My simple CLR Stored procedure is as below:
[Microsoft.SqlServer.Server.SqlProcedure]
public static int MyParallelStoredProc(string name1, string name2)
{
Thread t = null;
Worker wth = null;
int parallel = 2;
Object[] obj = new object [parallel];
SqlPipe p;
p = SqlContext.Pipe;
for (int i = 0; i < parallel; i++)
{
if (i == 0)
wth = new Worker(name1);
else
wth = new Worker(name2);
t = new Thread(new System.Threading.ThreadStart(wth.WorkerProc));
t.Name = "Thread -" + i.ToString() + ":";
t.Start();
p.Send(t.Name + ":Started");
obj[ i] = t;
}
for (int i = 0; i < parallel; i++)
{
t = (System.Threading.Thread)obj[ i];
t.Join();
p.Send(t.Name + ":Finished");
}
return 0;
}
The worker class implementing Thread Proc:
public class Worker
{
private string Name;
public Worker(string name)
{
SqlPipe p;
p = SqlContext.Pipe;
Name = name;
p.Send("In Constructor:" + Name);
}
public void WorkerProc()
{
SqlPipe p;
p = SqlContext.Pipe;
for (int i = 0; i < 10; i++)
p.Send(i.ToString()+":"+Name);
}
}
The assembly is registered with UNSAFE permission set.
CREATE ASSEMBLY
ThreadTest
FROM
'C:\ThreadTestinDebugThreadTest.dll'
WITH
permission_set = unsafe;
GO
CREATE PROC ParallelStoredProc
@Name1 NVARCHAR(1024),
@Name2 NVARCHAR(1024)
AS
EXTERNAL NAME ThreadTest.[MyTest.ThreadTest].MyParallelStoredProc
When I invoke the the stored procedure from T-SQL script as below,
EXEC ParallelStoredProc @Name1, @Name2
the thread class constructor gets called; but the 'WorkerProc' does not execute ?
Whether an UNSAFE assembly is allowed to spawn threads
inside SQL Server ?
Without giving dbowner how can we grant permission to user to alter/create procs?
View 3 Replies View RelatedCan someone give me a clue on this. I'm trying to insert values based off of values in another table.
I'm comparing wether two id's (non keys in the db) are the same in two fields (that is the where statement. Based on that I'm inserting into the Results table in the PledgeLastYr collumn a 'Y' (thats what I want to do -- to indicate that they have pledged over the last year).
Two questions
1. As this is set up right now I'm getting NULL values inserted into the PledgeLastYr collumn. I'm sure this is a stupid syntax problem that i'm overlooking but if someone can give me a hint that would be great.
2. How would I go about writing an If / Else statement in T-SQL so that I can have the Insert statement for both the Yes they have pledged and No they have not pledged all in one stored proc. I'm not to familar with the syntax of writing conditional statements within T-SQL as of yet, and if someone can give me some hints on how to do that it would be greatly appriciated.
Thanks in advance, bellow is the code that I have so far:
RB
Select Results.custID, Results.PledgeLastYr
From Results, PledgeInLastYear
Where Results.custID = PledgeInLastYear.constIDPledgeInLastYear
Insert Into Results(PledgeLastYr)
Values ('Y')
Hello,
i need to create temporary table inside SP.
i having one string variable @strQuery which contain dynamic query inside SP.
i am executing that trhough execute sp_executesql @strQuery once query build.
now instead of select query , i want to creat hash table.
so i wrote :
set @strQuery = "Select * into #tmp_tbl from table_name..."
when i tried to execute it through
execute sp_executesql @strQuery , its giving error 'Invalid object name '#tmp_tbl'
If i removed Hash then it works fine. even for double Hash also its work fine.
but i want hash table only as i want that table local to that user.
Even direct execution of select statement without @strQuery works fine. but i want to execute @strQuery through execute sp_executesql @strQuery only as query is dynamic .
please guide me how to do this?
its very urgent for me.
thanks in advance.
I have a Stored proc which on execution, will generate data in the view .
My requirement is using SSIS, how can I create a Flat file pointing to this view ?
Every day we are restoring prod DB in Development env. I need to save before restore users stored proc,
restore DB and after create SP from file.
Thanks.
I have an ASP that has been working fine for several months, but itsuddenly broke. I wonder if windows update has installed some securitypatch that is causing it.The problem is that I am calling a stored procedure via an ASP(classic, not .NET) , but nothing happens. The procedure doesn't work,and I don't get any error messages.I've tried dropping and re-creating the user and permissions, to noavail. If it was a permissions problem, there would be an errormessage. I trace the calls in Profiler, and it has no complaints. Thedatabase is getting the stored proc call.I finally got it to work again, but this is not a viable solution forour production environment:1. response.write the SQL call to the stored procedure from the ASPand copy the text to the clipboard.2. log in to QueryAnalyzer using the same user as used by the ASP.3. paste and run the SQL call to the stored proc in query analyzer.After I have done this, it not only works in Query Analyzer, but thenthe ASP works too. It continues to work, even after I reboot themachine. This is truly bizzare and has us stumped. My hunch is thatwindows update installed something that has created this issue, but Ihave not been able to track it down.
View 1 Replies View RelatedIs it possible to retrieve the resultset of a stored procedure from another procedure in sql server 2000.
Basically I am calling proc2 from the inside of proc1.
proc2 returns 2 resultsets. I want to process these two resultsets
from within proc1.
If its possible , please provide sample code.
thanks in advance,
Alok.
I am working with a large application and am trying to track down a bug. I believe an error that occurs in the stored procedure isbubbling back up to the application and is causing the application not to run. Don't ask why, but we do not have some of the sourcecode that was used to build the application, so I am not able to trace into the code.
So basically I want to examine the stored procedure. If I run the stored procedure through Query Analyzer, I get the following error message:
Msg 2758, Level 16, State 1, Procedure GetPortalSettings, Line 74RAISERROR could not locate entry for error 60002 in sysmessages.
(1 row(s) affected)
(1 row(s) affected)
I don't know if the error message is sufficient enough to cause the application from not running? Does anyone know? If the RAISERROR occursmdiway through the stored procedure, does the stored procedure terminate execution?
Also, Is there a way to trace into a stored procedure through Query Analyzer?
-------------------------------------------As a side note, below is a small portion of my stored proc where the error is being raised:
SELECT @PortalPermissionValue = isnull(max(PermissionValue),0)FROM Permission, PermissionType, #GroupsWHERE Permission.ResourceId = @PortalIdAND Permission.PartyId = #Groups.PartyIdAND Permission.PermissionTypeId = PermissionType.PermissionTypeId
IF @PortalPermissionValue = 0BEGIN RAISERROR (60002, 16, 1) return -3END
Hello,i want to use the result set from a stored proc in another stored proc, forexample:create stored procedure proc1 (@x int) asdeclare @tbl (y1 int, y2 int)insert into @tbl values(@ * @x, @x * @x * @x)select * from @tblGO--create stored procedure proc2 (@x int) asdeclare @tbl (y1 int, y2 int)while @x > 0 begininsert into @tbl select (exec proc1 @x) <-- this is my problemset @x = @x - 1endselect * from @tblGO--I know i could use output parameters. But i want to know if something ispossible with SQL-Server?thanks,Helmut
View 4 Replies View RelatedI'm having problems calling my second proc (MyProcedure2) from within anexisting proc. MyProcedure2 does not seeem to fire this way. My code isbelow. Help appreciated.Thanks,TrevorALTER procedure dbo.MyProcedure1(@newsletterid int)ASSET NOCOUNT ON-- Return Subscribersdeclare @howmany intset @howmany=isnull((select count(subscriberid) from mySubscribers wherenewsletterid=@newsletterid),0)update Mynewsletters set status=3,howmany=@howmany wherenewsletterid=@newsletteridselect @howmanyexec MyProcedure2*** Sent via Developersdex http://www.developersdex.com ***
View 4 Replies View RelatedI am having trouble executing a stored procedure on a remote server. On my
local server, I have a linked server setup as follows:
Server1.abcd.myserver.comSQLServer2005,1563
This works fine on my local server:
Select * From [Server1.abcd.myserver.comSQLServer2005,1563].DatabaseName.dbo.TableName
This does not work (Attempting to execute a remote stored proc named 'Data_Add':
Exec [Server1.abcd.myserver.comSQLServer2005,1563].DatabaseName.Data_Add 1,'Hello Moto'
When I attempt to run the above, I get the following error:
Could not locate entry in sysdatabases for database 'Server1.abcd.myserver.comSQLServer2005,1563'.
No entry found with that name. Make sure that the name is entered correctly.
Could anyone shed some light on what I need to do to get this to work?
Thanks - Amos.
I have seen this done by viewing code done by a SQL expert and would like to learn this myself. Does anyone have any examples that might help.
I guess I should state my question to the forum !
Is there a way to call a stored proc from within another stored proc?
Thanks In Advance.
Tony
Hi all,
I have a stored procedure "uspX" that calls another stored procedure "uspY" and I need to retrieve the return value from uspY and use it within uspX. Does anyone know the syntax for this?
Thanks for your help!
Cat
Hi all
I have about 5 stored procedures that, among other things, execute exactly the same SELECT statement
Instead of copying the SELECT statement 5 times, I'd like each stored proc to call a single stored proc that executes the SELECT statement and returns the resultset to the calling stored proc
The SELECT statement in question retrieves a single row from a table containing 10 columns.
Is there a way for a stored proc to call another stored proc and gain access to the resultset of the called stored proc?
I know about stored proc return values and about output parameters, but I think I am looking for something different.
Thanks
I would like to know if the following is possible/permissible:
myCLRstoredproc (or some C# stored proc)
{
//call some T SQL stored procedure spSQL and get the result set here to work with
INSERT INTO #tmpCLR EXECUTE spSQL
}
spSQL
(
INSERT INTO #tmpABC EXECUTE spSQL2
)
spSQL2
(
// some other t-sql stored proc
)
Can we do that? I know that doing this in SQL server would throw (nested EXECUTE not allowed). I dont want to go re-writing the spSQL in C# again, I just want to get whatever spSQL returns and then work with the result set to do row-level computations, thereby avoiding to use cursors in spSQL.
the subject pretty much says it all, I want to be able to do the following in in VB.net code):
{[If [table with this name] already exists [in this sql database] then [ don't create another one] else [create it and populate it with these values]}
How would I do this?
I created a cursor that moves through a table to retrieve a user's name.When I open this cursor, I create a variable to store the fetched name to use within the BEGIN/END statements to create a login, user, and role.
I'm getting an 'incorrect syntax' error at the variable. For example ..
CREATE LOGIN @NAME WITH PASSWORD 'password'
I've done a bit of research online and found that you cannot use variables to create logins and the like. One person suggested a stored procedure or dynamic SQL, whereas another pointed out that you shouldn't use a stored procedure and dynamic SQL is best.
Can I dynamically (from a stored procedure) generatea create table script of all tables in a given database (with defaults etc)a create view script of all viewsa create function script of all functionsa create index script of all indexes.(The result will be 4 scripts)Arno de Jong,The Netherlands.
View 1 Replies View RelatedI have some code that dynamically creates a database (name is @FullName) andthen creates a table within that database. Is it possible to wrap thesethings into a transaction such that if any one of the following fails, thedatabase "creation" is rolledback. Otherwise, I would try deleting on errordetection, but it could get messy.IF @Error = 0BEGINSET @ExecString = 'CREATE DATABASE ' + @FullNameEXEC sp_executesql @ExecStringSET @Error = @@ErrorENDIF @Error = 0BEGINSET @ExecString = 'CREATE TABLE ' + @FullName + '.[dbo].[Image] ( [ID][int] IDENTITY (1, 1) NOT NULL, [Blob] [image] NULL , [DateAdded] [datetime]NULL ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]'EXEC sp_executesql @ExecStringSET @Error = @@ErrorENDIF @Error = 0BEGINSET @ExecString = 'ALTER TABLE ' + @FullName + '.[dbo].[Image] WITHNOCHECK ADD CONSTRAINT [PK_Image] PRIMARY KEY CLUSTERED ( [ID] ) ON[PRIMARY]'EXEC sp_executesql @ExecStringSET @Error = @@ErrorEND
View 2 Replies View Related
I'm new to using SSIS and have been reading and learning slowly how to use it. I'm trying to create an identical copy of our database for reporting. I've used the Import/Export wizard, but have had some issues with foreign keys and with sql_variant columns.
I've tried searching for anything but haven't had any luck as of yet. I guess I don't even know where to start or what to look for.
Any help would be appreciated. Thanks!
Hi,
I have currently a problem with setting up the permissions for some developers. My configuration looks like this.
DB A is the productive database.
DB B is a kind of "development" database.
Now we have a couple of users call them BOB, DAVID, ...
who are members of the db role db_reader and db_writer for the productive db a but they should be allowed to do nearly everything on db b.
Therefor I added them to the db role db_owner for db b.
For testing purposes I tried to "CREATE" a view TEST as BOB in database B but I received the error message
'Msg 262, Level 14, State 1, Procedure Test, Line 3
CREATE VIEW permission denied in database 'b'.'
I cross checked the permissions on db level and I even granted all available permissions on db level but nevertheless I receive this error message.
What's my mistake?
Of course it worked fine when I give them sysadmin rights but then they have far too much permissions.
Regards,
Stefan
Hi Minor and inconsequential but sometimes you just gotta know: Is it possible to define a non-primary key index within a Create Table statement? I can create a constraint and a PK. I can create the table and then add the index. I just wondered if you can do it in one statement. e.g. I have: CREATE TABLE MyT (MyT_ID INT Identity(1, 1) CONSTRAINT MyT_PK PRIMARY KEY Clustered, MyT_Desc Char(40) NOT NULL CONSTRAINT MyT_idx1 UNIQUE NONCLUSTERED ON [DEFAULT])which creates a table with a PK and unique constraint. I would like (pseudo SQL):CREATE TABLE MyT (MyT_ID INT Identity(1, 1) CONSTRAINT MyT_PK PRIMARY KEY Clustered, MyT_Desc Char(40) NOT NULL CONSTRAINT MyT_idx1 UNIQUE INDEX NONCLUSTERED ON [DEFAULT]) No big deal - just curious :D Once I know I can stop scouring BOL for clues. Tks in advance
View 2 Replies View RelatedHi
I have this stored_proc - which works fine
ALTER PROCEDURE proc_Prod_AdvancedSearch @Title VARCHAR(50) = Null, @Category VARCHAR(8) = null, @ReleaseClass VARCHAR(50) = null, @BuyPrice DECIMAL(8,2) = nullASSET NOCOUNT ONSELECT *FROM ProductWHERE Title = ISNULL(@title, title)AND Category = ISNULL(@Category, Category)AND ReleaseClass = ISNULL(@ReleaseClass, ReleaseClass)AND BuyPrice < ISNULL(@BuyPrice, BuyPrice)Return
except, when i type in something for the @title parameter, unless i type the exact match as title, it returns nothing
i would like it to return results if part of @title is similar to title
ive tried WHERE Title = ISNULL(' %' + @title + '%' , title) but it does the same thing as above
any ideas
cheers
I need some help writing my request, I tried both of the following but it does'st seem to work. Your sugestion would be appreciated.SELECT count(LeadId) FROM dbo.Cl_Leads Where AccntMng=@AccntMng and (Status = 'Won' or Status = 'Lost') and InsertDate BETWEEN @dtStart AND @dtEnd
I also tried
SELECT count(LeadId) FROM (SELECT * FROM dbo.Cl_Leads WHERE InsertDate BETWEEN @dtStart AND @dtEnd)Where AccntMng=@AccntMng and (Status = 'Won' or Status = 'Lost') This return and error: Incorrect syntax near the keyword 'Where'.
Im trying to perform an update with a stored procedure thats all working but
an exception is thrown ....violation of primary key contraint....cannot insert duplicate pri key
I understand whats going on but how do you update some ones details if its protected this way.
?
I have a stored procedure , where i want to return identity column after insert but before insert i want to check if the record exist then select its identity value to return , after select statement it is retutrning null CREATE PROCEDURE SP_Attendance1 (@DIVISIONID int,@EMPLOYEEID int,@CALLDATE datetime,@RECEIVEDDATE datetime,@DOC datetime,@SYSTEMNAME VARCHAR(20),@DELETED int,@attendanceID int output) AS---DECLARE @ID intIF EXISTS (SELECT ID FROM TBLATTENDANCE WHERE EMPLOYEEID = @EMPLOYEEID AND YEAR ( CALLDATE ) = YEAR ( @CALLDATE)AND MONTH (CALLDATE) = MONTH ( @CALLDATE) AND DAY (CALLDATE) = DAY ( @CALLDATE) )BEGIN SET @attendanceID = SCOPE_IDENTITY()END ELSE BEGIN INSERT INTO TBLATTENDANCE (DIVISIONID ,EMPLOYEEID ,CALLDATE , RECEIVEDDATE ,DOC,SYSTEMNAME ,DELETED )VALUES (@DIVISIONID ,@EMPLOYEEID ,@CALLDATE , @RECEIVEDDATE ,@DOC,@SYSTEMNAME ,@DELETED ) ;SELECT DIVISIONID, EMPLOYEEID, CALLDATE, RECEIVEDDATE, DOC, SYSTEMNAME, DELETED,ID FROM TBLATTENDANCE WHERE (ID = SCOPE_IDENTITY())SELECT @attendanceID = SCOPE_IDENTITY()ENDGO Kindly help with this
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