Am I correct in understanding that if you create a view or proc with schemabinding that this would prevent a user from droppping a table/column associated with the view or procedure you have created
View 1 RepliesDear All,
we are using one view which is having around 30000 rows.
it is taking too much time to retrieve data. that's why i've decided to create an indexed view.
now i'm getting this error.
Cannot schema bind view 'view1' because name 'Table19' is invalid for schema binding. Names must be in two-part format and an object cannot reference itself.
what is the solution for this error?
Vinod
Even you learn 1%, Learn it with 100% confidence.
I'm using SQL Server 2008 R2 Management Studio. I have a view that I'd like to index. Obviously, that requires that the view be schema bound to the underlying table. I have found myriad explanations for how to programmatically create a schema bound view, but I've never created a view like that before, and since I'm more a mechanical engineer than a database manager, I'd like to be able to do it the 'easy' way, by just creating the view in Management Studio by going to the database, right clicking on 'Views', clicking on 'New View...' and then, hopefully, checking some box somewhere that schema binds the table to the view.
View 2 Replies View RelatedIs there any performance loss by setting up a view and creating a stored procedure to return a recordset from a view versus setting up the stored procedure to return the recordset from the tables directly?
What way should I do this?
Mike B
Hello all
I've been doing searches over the web and in these forums for a way to specify the schema information when deploying a SQL CLR assembly.
When I deploy my SQL CLR assembly, is there any way I can specify a specific schema in which the stored procedures will be created?
Any help appreciated, thanks!
I am moving an app from Access 2003 to C#/SQL Server 2005. The Access app has one front end exe and two back end databases. One back end db is for UK users, one for US users. The tables and structures are identical, but the data is different. UK users link to the UK back end, US users to the US backend. (The queries are in the front end)
In SQL Server, the view and stored procs will be in one database (KCom), the US data tables in another database (KUS), and the UK data tables in another (KUK). All databases are on the same server.
My question is how to let the views and stored procs in KCom know whether to pull the data from KUK or KUS.
In the front end app, I use ADO.Net to deal with the SQL Server databases.
I have not been able to find a model for this, but it must be somewhat common.
I willl have a lost of nested views and stored procs, but as a simple example, say I have a view in KCom which is just "Select * From Invoice Where InvDate > '01/01/2007'. The ADO request would come from the front end app which would know whether it wanted the data from KUK or KUS. How would I get the view to get the data from one as opposed to the other (KUK vs KUS) ?
Is there some other strategy for this situation, say use of connection strings? If anyone has an idea, or knows of an explanation somewhere on the net I'd greatly appreciate it.
Many thanks
Mike Thomas
when i do a snapshot i have it set up to truncate before inserting. As a result I'm getting an error saying that it cant truncate a table reference in an indexed view. What settings should i use to allow for a snapshot in this instance? Should i manually drop the databinding then snap then recreate the databinding? there has to be a better way
View 1 Replies View RelatedI developed a search stored proc that searches all orsome of Procs, Views, Triggers and functions. Would anyone be interestedto see it posted here?Do you have any suggestions about other places, websites forums ...., toshare something I have developed?Thanks you for your response in advancePLease send me emailJoin Bytes! {Remove ### before responding}
View 1 Replies View RelatedSQL BPA says the following:"One or more objects are referencing tables/views withoutspecifying a schema! Performance and predictability of theapplication may be improved by specifying schema names.""When SQL Server looks up a table/view without a schemaqualification, it first searches the default schema and then the'dbo' schema. The default schema corresponds to the currentuser for ad-hoc batches, and corresponds to the schema of astored procedure when inside one. In either case, SQL Serverincurs an additional runtime cost to verify schema binding ofunqualified objects. Applications are more maintainable andmay observe a slight performance improvement if objectreferences are schema qualified."How important is to specify the schame (dbo. in my case) instored procedures? Will it really improve performance if I goand fix each object that is missing "dbo."?The problem is I have thousands and thousands of themwith no schemas. Before I invest a lot of time fixing themI am trying to determine if it's really worth it or not?Thank you
View 1 Replies View RelatedHi all--I used the following type of script to migrate tables, views and stored procedures from 'dbo' to 'hqmsuser':
alter authorization on dbo.PK_T_PQ_MASTER to HQMSUSER
alter schema HQMSUSER transfer dbo.PK_T_PQ_MASTER
go
This was per recommendations from the BOL to use instead of the 'sp_changeobjectowner' procedure. I returned the following error:
Msg 15346, Level 16, State 1, Line 3
Cannot change owner for an object that is owned by a parent object. Change the owner of the parent object instead.
Msg 15347, Level 16, State 1, Line 4
Cannot transfer an object that is owned by a parent object.
How do I find and change the parent object on this from 'dbo' to a non-dbo schema ownership?
Is there a way to namespace groups of stored procs to reduce confusion when using them?
For C# you can have ProjectName.ProjectSection.Classname when naming a class. I am just wondering if there is a way to do the same with SQL stored procs. I know Oracle has packages and the name of the package provides a namespace for all of the stored procs inside it.
Fellow database developers,I would like to draw on your experience with views. I have a databasethat includes many views. Sometimes, views contains other views, andthose views in turn may contain views. In fact, I have some views inmy database that are a product of nested views of up to 6 levels deep!The reason we did this was.1. Object-oriented in nature. Makes it easy to work with them.2. Changing an underlying view (adding new fields, removing etc),automatically the higher up views inherit this new information. Thismake maintenance very easy.3. These nested views are only ever used for the reporting side of ourapplication, not for the day-to-day database use by the application.We use Crystal Reports and Crystal is smart enough (can't believe Ijust said that about Crystal) to only pull back the fields that arebeing accessed by the report. In other words, Crystal will issue aSelect field1, field2, field3 from ReportingView Where .... eventhough "ReportingView" contains a long list of fields.Problems I can see.1. Parent views generally use "Select * From childview". This meansthat we have to execute a "sp_refreshview" command against all viewswhenever child views are altered.2. Parent views return a lot of information that isn't necessarilyused.3. Makes it harder to track down exactly where the information iscoming from. You have to drill right through to the child view to seethe raw table joins etc.Does anyone have any comments on this database design? I would love tohear your opinions and tales from the trenches.Best regards,Rod.
View 15 Replies View RelatedLocally I develop in SQL server 2005 enterprise. Recently I recreated my db on the server of my hosting company (in sql server 2005 express).I basically recreated the tables and copied the data in it.I now receive the following error when I hit the DB:The 'System.Web.Security.SqlMembershipProvider' requires a
database schema compatible with schema version '1'. However, the
current database schema is not compatible with this version. You may
need to either install a compatible schema with aspnet_regsql.exe
(available in the framework installation directory), or upgrade the
provider to a newer version.I heard something about running aspnet_regsql.exe, but I dont have that access to the DB. Also I dont know if this command does anything more than creating the membership tables and filling it with some default data...Any other solutions/thought on what this can be?Thanks!
I have 35+ tables and 15+ stored procedures with SchemaA, now I want to transfer them to SchemaB.
I know how to do one by one...!
alter schema SchemaB transfer
SchemaA.TableA
but it will take long time...!
Thanks,
Hello everybody!I'm using ASP.NET 3.5, MSSQL 2005I bought virtual web hosting .On new user registrations i have an error =(The 'System.Web.Security.SqlMembershipProvider' requires a database schema compatible with schema version '1'. However, the current database schema is not compatible with this version. You may need to either install a compatible schema with aspnet_regsql.exe (available in the framework installation directory), or upgrade the provider to a newer version. On my virtual machine it work fine but on web hosting i have an error =(What can you propose to me?
View 2 Replies View RelatedHello,
I would like to use SSIS tool to move the data from one database schema to another database schema.
For example:
Source table has
1. UserName (varchar 20) (no null)
2. Email (varchar 50) (can be null)
Destination table has
1. UserID (uniqueidentifier - GUID)
2. UserName (varchar 50) (no null)
3. EmailAddress (nvarchar 50) (can be null)
4. DateTime
Questions:
1. What controls do I use in my Data Flow to make data move between databases with different data types and include new value in UserID as a new GUID and DateTime as a date (GETDATE)?
OLE DB Source, OLE DB Destination, Data Converson and .....
How do I insert Guid and Date at the same time?
2. I have many tables to do data moving. Any sugestions? How do I architect my project? If I create many data flows for each table - it will look complicated.
Please give me some advices here.
Thanks.
Which is more efficient? One large view that joins >=10 tables, or a few smaller views that join only the tables needed for individual pages?
View 1 Replies View RelatedHI,
CREATE PROCEDURE PROC1
AS
BEGIN
SELECT A.INTCUSTOMERID,A.CHREMAIL,B.INTPREFERENCEID,C.CHR PREFERENCEDESC
FROM CUSTOMER A
INNER JOIN CUSTOMERPREFERENCE B
ON A.INTCUSTOMERID = B.INTCUSTOMERID
INNER JOIN TMPREFERENCE C
ON B.INTPREFERENCEID = C.INTPREFERENCEID
WHERE B.INTPREFERENCEID IN (6,7,2,3,12,10)
ORDER BY B.INTCUSTOMERID
END
IF I AM USING THIS PROC AS I/P TO ANOTHER PROC THEN IT GIVES NO PROBLEM AS I CAN USE ?
CREATE PROCEDURE PROC2
AS
BEGIN
CREATE TABLE #SAATHI(INTCUSTOMERID INT,CHREMAIL NVARCHAR(60),INTPREFERENCEID INT,CHRPREFERENCEDESC NVARCHAR(50))
INSERT INTO #SAATHI
EXEC PROC1
ST......1,
ST......2,
END.
BUT IF , I USE ANOTHER PROC SIMILAR TO THE FIRST ONE WHICH GIVES SLIGHTLY DIFFERENT RESULTS AND GIVES TWO SETS OF RESULTS,THEN WE HAVE A PROBLEM,HO TO SOLVE THIS :-
CREATE PROCEDURE MY_PROC
AS
BEGIN
SELECT A.INTCUSTOMERID,A.CHREMAIL,B.INTPREFERENCEID,C.CHR PREFERENCEDESC
FROM CUSTOMER A
INNER JOIN CUSTOMERPREFERENCE B
ON A.INTCUSTOMERID = B.INTCUSTOMERID
INNER JOIN TMPREFERENCE C
ON B.INTPREFERENCEID = C.INTPREFERENCEID
WHERE B.INTPREFERENCEID IN (23,12,10)
ORDER BY B.INTCUSTOMERID
END
SELECT A.INTCUSTOMERID,MAX(case when A.intpreferenceid = 23 then '1'
else '0' end) +
MAX(case when A.intpreferenceid = 12 then '1'
else '0' end) +
MAX(case when A.intpreferenceid = 10 then '1'
else '0' end) AS PREFER
FROM CUSTOMER
GROUP BY A.INTCUSTOMERID
ORDER BY A.INTCUSTOMERID
END
WHICH NOW GIVES ME TWO SETS OF DATA , BOTH REQUIRED THEN HOW TO USE ONE SET OF RESULTS AS I/P TO ANOTHER PROC AND OTHER SET OF RESULTS AS I/P TO YET ANOTHER PROC .
CREATE PROCEDURE PROC2
AS
BEGIN
CREATE TABLE #SAATHI(INTCUSTOMERID INT,CHREMAIL NVARCHAR(60),INTPREFERENCEID INT,CHRPREFERENCEDESC NVARCHAR(50))
INSERT INTO #SAATHI
EXEC MY_PROC
ST......1,
ST......2,
END.
BUT, HERE I WANT TO USE FIRST DATASET ONLY , HOW TO USE IT ?
THANKS.
I used SSEUtil to add a schema to my database but I am having problems. Used these steps:SSEUtil -c> USE "c:Rich.mdf"> GO>!RUN Resume.SQL//indicates success>SELECT * FROM SYS.XML_SCHEMA_COLLECTIONS>GO//schema not shown in list> USE master>GO>SELECT * FROM SYS.XML_SCHEMA_COLLECTIONS>GO//schema is shown in the queryIt appears that the schema is not added to the desired database, so when I try to use the schema in Visual Studio, the schema does not appear when I connect to the Rich.mdf database. Any ideas on what I am doing wrong or why this might be happening?ThanksKevin
View 3 Replies View RelatedI am using sql server 2008 R2.I want to copy all the objects of one schema and put it in another schema. I want to do that from command prompt.
In oracle we can export the objects of one user and import to another user using exp and imp. I want similar type.
Hello.
Newbie here. I've only been using SQL for about a year now and have some minor questions about sql objects that reference other objects.
We have some views which reference other views in the joins. I will call one the primary view and the one being referenced in the joins as the secondary view.
Recently we made changes to the secondary view.
After which the primary views which referenced it would not work because of this change and had to be 'refreshed' by using drop/create scripts which essentially just dropped it and recreated the exact same view. I do not recall the exact error message that was returned other than it seemed to suggest that it could no longer see the secondary view since it had been changed. Nothing in the primary view was changed in any way, just the secondary.
Some here where I work have suggested off hand that this was a recompile of the primary view because the contents of the secondary changed.
My questions are:
1. Exactly why did this happen and is there a proper name for it when it does?
2. The same problem does not seem to occur when we have stored procedures referencing views in the joins which had just been changed. Why is that?
Thanks for any help on the matter. I greatly appreciate it.
Hello,
to make a report easier I'm developing it using a view of joined views of joined views.
Is there any significant performance penalty as opposed to just having one big select?
Cheers.
hi guys! help please..how will bind my texbox (TxtLastName) to my dataset (dsLastName) column (User_LastName). Thanks in avdance!
View 1 Replies View RelatedI've got SQL 2k5 on a Win2k3 box. I'm trying to find information or a how to on how to set up SQL to only respond to requests on a particular IP
Can anybody point me in the right direction or explain how?
v
Hi all
I have a form view which uses a SQL data source control to retrieve it's data from the sql express database
the form view is used for view,edit,delete and insert data into the database
in the insert mode I have two dropdownlists, where the second one is depending on the first one to retrieve the correct data from the data base BUT
when selecting a value in the first dropdownlist it give me the following erro:
Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control.
Please How can do this
any help is appriciated
bye
Hey guys, Am in need of help please, basically the program im working with at the moment is when you add a New Contract, it will grab the Contract Number you have entered, Post it over to another page, then using that number bind a Gridview. The SQL being "SELECT Contract_ID, Contract_Number, Start_Date, End_Date, Quarterly_Rent FROM ECS_Contracts_Test WHERE Contract_Number = " & conNoVar (this being the Contract Number of the recently added Contract), however then it comes to Bind the Grid it kicks up an System.Data.SqlClient.SqlException: Syntax error converting the nvarchar value
'2009P7899' to a column of data type int.But the Column Contract_Number is set to Varchar and all I really want to do is to create this gridview using this criteria and not convert anything! The Contract_ID is an int, which is needed as I increment it. Heres the error code: Public Sub BindtheGrid()'Bind the Contract Grid, where ContractID is used
Dim SQL As String = "Contract_ID, Contract_Number, Start_Date, End_Date, Quarterly_Rent"
Dim objConn As SqlConnection = New SqlConnection(ConnectionString)
Dim cmdstock As SqlCommand = New SqlCommand("SELECT " & SQL & " FROM ECS_Contracts_Test WHERE Contract_Number = " & contractQueryID, objConn)
cmdstock.CommandType = CommandType.Text
objConn.Open()
GridView1.DataSource = cmdstock.ExecuteReader()
GridView1.DataBind()
objConn.Close()
End Sub If you need any more information then please let me know. Mucho Aprreciated
Hi guys, I am about to bind my websites user inputted values into my database. I intend to use sql for this. THe site is very basic, dropdownlists and textboxes. The user is required to choose values and write in questions. Now these inputs ought to be stored somewhere right??, so for that i am using sql. Now i know sql, but how do I store data from a website and all, I have no clue, someone give me basic steps on how to go about doing this pleaseeeeee!!!
View 2 Replies View RelatedI have this stored procedure that almost works:
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[udForumTopicMessageByForumTopicID]
@ForumTopicID int
AS
SELECT
ftm_parent.ForumTopicMessageID AS "ForumTopicMessageID",
ftm_parent.ForumTopicID AS "ForumTopicID",
ftm_parent.ContactID AS "ContactID",
ftm_parent.MessageTitle AS "MessageTitle",
ftm_parent.MessageText AS "MessageText",
ftm_parent.ApprovedInd AS "Approved",
ftm_parent.ReviewedInd AS "ReviewedInd",
ftm_parent.ParentMessageID AS "ParentMessageID",
ftm_parent.OwnerCompany AS "ForumTopicMessageOwnerCompany",
ftm_parent.CreateUser AS "ForumTopicMessageCreateUser",
ftm_parent.UpdateUser AS "ForumTopicMessageUpdateUser",
ftm_parent.CreateDate AS "ForumTopicMessageCreateDate",
ftm_parent.UpdateDate AS "ForumTopicMessageUpdateDate",
'('+CAST(ChildResponseCount As VARCHAR(10))+')' As "ChildResponseCount",
(T_Contact.Lastname + ', ' + T_Contact.Firstname) As "ContactName"
FROM [T_ForumTopicMessage] as ftm_parent
INNER JOIN [T_Contact] ON [T_Contact].ContactID = ftm_parent.ContactID
Left JOIN
(Select
COUNT([T_ForumTopicMessage].ForumTopicMessageID) As "ChildResponseCount",
MAX([T_ForumTopicMessage].ParentMessageID) AS "ParentMessageID"
FROM
[T_ForumTopicMessage]
WHERE [T_ForumTopicMessage].ParentMessageID = ftm_parent.ForumTopicMessageID
group by [T_ForumTopicMessage].ForumTopicMessageID)
as ftm_child ON ftm_parent.ForumTopicMessageID = ftm_child.ParentMessageID
WHERE ftm_parent.ForumTopicID = @ForumTopicID
ORDER BY ftm_parent.CreateDate
See the purple ftm_parent.ForumtopicMessageID. If I hard-code that to a 2, this works. With the fieldname there, SQL Server Management Studio says:
Msg 4104, Level 16, State 1, Procedure udForumTopicMessageByForumTopicID, Line 9
The multi-part identifier "ftm_parent.ForumTopicMessageID" could not be bound.
If any experts out there can help me out with this, I'm sure it wouldn't take much to fix.
I am building a web app with a sql db.
The data base is all fine.
I can display information from the db with a gridview from a sqldata source....all ok
What I cant seem to do, is tie a drop down list box with a,b,,c items to call the column
with the ..."all items starting with the letter a"
I have writen SELECT WHERE statement that (a%) which works fine at pulling what I want to the gridview
and displays it fine.
Does the gridview conect to the source..... and the drop dlbox connect to the grid
Or each have its own conection to the source........or drop conects to source and grid
conects to
You can see my dilema .
c# web dev
hi guys,
i want to count the number of times a particular data occurs in a table and display that data in a listbox
initially i planned to count the number of occurrences and bind that number to a variable for further manipulation but i have no idea how to do the binding part
how do i solve this?
thanx
I am new to .net and I am using Visual Web Developer 2005 Express with SQL Server 2005 Express. What I would like to do is connect to my SQL database (which resides in the app_data folder) and open a table and pull out a field and place it in either a textbox or label on the page. No editing or deleting. Just simple one field binding. By the way, I can do this with all the cool built-in tools of VWD, but I want to know how to do it all by hand. I would really appreciate it if someone could help me out.
View 3 Replies View RelatedI have search for answers to the all over google and every thing I have found so far did not work for some reason or anothr. .
Here is what I am looking for I am codeing in Visual Studio using C#. I have been able to crate a connection and create taxt boxes with a submit button that when it is presed enters data in to a database (Sql server) what I have been unable to do is:
1. Display data in a text box.
2. Update data
3. create buttons to navagate through fields.
I know I can do this with the gridview or datagrid but in really need a custome form for what I am doing.
I am using C#.Net, Visual web Developer, SQL server 2000. I have a SQL query which I am binding it to a DataGrid. SQL : "SELECT ord_number, ord_ID, ord_split, ord_Name, ETD_Date, OSP_FSD FROM ORDERS" In My DataGrid I have a dynamic databound column. I am able to bind one column to this databound column using following code. BoundColumn ETDDate = new BoundColumn(); ETDDate.HeaderText = "ETD Date"; ETDDate.DataField = "OSP_FSD"; mygrid2.Columns.AddAt(ETDDate); but now I want to bind this databound column based on the following criteria to two different database columns. if(ord_split = 1) { ETDDate.DataField = "OSP_FSD"; } else { ETDDate.DataField = "ETD_Date"; } How to get value of ord_split before binding SQL to teh DataGrid? i.e I just want to take value of ord_split and not all the values of SQL. Please Help!
View 1 Replies View Related