Create Views In Stored Procedures?
Sep 25, 2007Can you create views within a stored procedure?
ADVERTISEMENT
Using Views Within Stored Procedures
Jul 22, 2007Good evening:Can anyone give me the low-down on using view from within my stored procedures? I've got some rather complex views that join multiple tables resulting in a staggering SQL query. I then use stored procedures to accept input parameters to determine order by and direction clauses. This results in some rather large "IF ELSE IF ELSE IF..." statements in my SP. Put a complicated SQL query together with lots of IF THEN and it becomes difficult to keep stuff straight in the SP. Therefore, using the view to keep my SQL in one place is an ideal solution. However, and here's the question, does it have a negative impact on speed and/or scalability. We plan to use these SP's within an ASP.NET website that may get a very large amount of traffic. Any advice/help you can give me would be really appreciated. Thanks!
- Future Daddy
Getting At Views And Stored Procedures
Feb 15, 2001I have been having troubling getting at views and stored proceduers with ADO objects while developing in VB.
I can get a list of the views and stored procedures, but I don't know how to actually get the text values of them... i would like the text so that I can parse/compare them agianst one another...
Any thoughts or help on this?
I would really appreciate the help!
Matt
Views In Stored Procedures?
Feb 16, 2007Hello,
This maybe a simple question, I'm using reporting services to make a report, question is can I write a stored procedure that queries from a join of two views instead of two tables?
I'm having trouble getting my table data into the reportable state I want it, and I think organising into views might be easier.
Thanks for any help.
Views Inside Stored Procedures.
Apr 18, 2007Hi everybody,I am trying to alter a view inside a Stored Procedure and sql server is not allowing me to do so.Can we not have an alter view inside a Stored Procedure?Here is the code: CREATE PROCEDURE dbo.[UPDATE_VIEW_LINEITEMALLOTMENT] -- Add the parameters for the stored procedure here@MAINID int,@BE VARCHAR(8)ASBEGIN -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. --SET NOCOUNT ON; ALTER VIEW [Budget_Management_System].[dbo].[LineItem_OCAFund] AS SELECT TOP (100) PERCENT SUM(dbo.ALL_OCAFUND.AMOUNT) AS Expr2, dbo.APP_LINEITEM.LINENUM, dbo.APP_LINEITEM.PC, dbo.APP_LINEITEM.CATEGORY, dbo.APP_LINEITEM.ROWID, dbo.APP_LINEITEM.MAINID FROM dbo.APP_LINEITEM INNER JOIN dbo.ALL_ORG ON dbo.APP_LINEITEM.ROWID = dbo.ALL_ORG.LINEITEMID INNER JOIN dbo.ALL_OCAFUND ON dbo.ALL_ORG.ROWID = dbo.ALL_OCAFUND.ORGID INNER JOIN dbo.APP_AMENDMENT ON dbo.ALL_ORG.AMENDMENTID = dbo.APP_AMENDMENT.ROWID AND dbo.ALL_OCAFUND.AMENDMENTID = dbo.APP_AMENDMENT.ROWID GROUP BY dbo.APP_LINEITEM.LINEORDER, dbo.APP_LINEITEM.BE, dbo.APP_LINEITEM.MAINID, dbo.APP_LINEITEM.LINENUM, dbo.APP_LINEITEM.PC, dbo.APP_LINEITEM.CATEGORY, dbo.APP_LINEITEM.ROWID, dbo.APP_AMENDMENT.AMENDMENTORDER HAVING (dbo.APP_LINEITEM.BE = @BE) AND (dbo.APP_LINEITEM.MAINID = @MAINID) AND (dbo.APP_AMENDMENT.AMENDMENTORDER = 1) ORDER BY dbo.APP_LINEITEM.LINEORDER ENDthanks a lot,Murthy here
View 7 Replies View RelatedAccessing Views From Stored Procedures
Sep 7, 2007Hi,I was just wondering if it's possible to access views from stored procedures? I know it doesn't make much sense, but would it be possible? If so, can you also give me some code example?Thanks.
View 4 Replies View RelatedIs There Any Point In Views? Vs Stored Procedures?
Nov 8, 2007I do all my data access through stored procedures. Is there any benefit in creating views that the stored procedure accesses. At the moment, I tend to just write the select and join within the stored procedure.
View 12 Replies View RelatedScripting Views && Stored Procedures
Oct 9, 2002Is there a way to script views and/or stored procedures from Query Analyzer? I am hoping to do this as part of a stored procedure.
Thanks!
Transfer Stored Procedures And Views Only
Oct 19, 2001I have two databases named A and B. They are exactly same table structure, but the records are different, and we have near 400 stored procedures and over100 views in the database A. Now my question is that how can I transfer all stored procedures and views from database A to database B?
Thank you very much!
Views / Stored Procedures / Functions
Dec 1, 2005Hi All,
Novice question. Would someone explain tell me what a view is used for? Also I am confused about the difference between a function and a stored procedure. They both seem like functions to me.
Question Regarding Stored Procedures, Views And ASP
Jul 20, 2005Please could someone explain to me the differences between a storedprocedure and a view.The reason for this question is I have two almost identical ASP pages.Both get the same results but one uses a stored procedure and one usesa view. If the query returns no results the 'view page' generateserrors and therefore I have to check for BOF and EOF, whereas the'stored procedure page' does not generate errors and instead wouldappear to return a recordset with 0 entries.Thanks in advanceNeil.
View 1 Replies View RelatedDiffrence Between Views And Stored Procedures
Jun 18, 2007Hi
what is the diffrence between views and stored procedures in sqlserver 2005
thanks in advance.
MS Access And Stored Procedures Or Views
Mar 13, 2008Can Microsoft Access access a stored procedure on the SQL Server? If not, is there any way to assign a parameter to a view? I can link to a view in Access, but I cannot link to a procedure. I need to SELECT * from aTable WHERE ID = [@PassidInID]. Any way to do this through Access? The reason for this, is because I am trying to run an existing query (which is very busy - using other queries with queries in them etc.), and I keep getting an ODBC error. I am thinking that if I move the queries to the SQL Server, it may get rid of this error?
It's a 2-tier app I have. Tables on the server, forms, queries, and everything else in Access.
Thanks in advance - I hope.
Performance Problem With Views And Stored Procedures..
Nov 8, 2000Hello Everybody,
I posted this same question couple of times in the news groups but no answers. I have a 2 tables and i am doing a union query using a view. each has 250 rows. The query takes 20 seconds to return the results. no joins or anything. the create view simply looks like this:
create view myview as
select id, name from table1
union
select id,name from table2
Where as if i write a stored procedure like below, it returns the rows in 4 seconds.
create table #mytable
( id int, name varchar(30))
insert into #mytable (id, name) select id, name from table1
insert into #mytable (id, name) select id, name from table2
select id,name from #mytable.
I prefer doing in the view since both returns the same result. I tried running dbcc, update statistics. but no luck. Can anyone please help me in this issue.
Thanks
Ramesh
Views Vs Complex Joins In Stored Procedures
Oct 17, 2007I have a multiple table dataset that needs to be returned, with at least 5 joins, some inner, some left outer.
Currently, this is done via a parameterized stored prodedure, which is used fairly frequently. The parameters only affect the where clause, not the joins.
Would it be better to create the view with the joins already done, then pass in the parameters with the stored procedure? Which is better for overall performance? Which is better for quicker response times to the calling asp.net application?
Thanks in advance,
Leah
Views / Stored Procedures / Updating Records
Jul 23, 2005This is a general question regarding the use of view and storedprocedures. I'm fairly new to databases and SQL.I've created a SQL database using an Access Data Project ("ADP") andI'm satified with the table structure. I've moved on to building somefront ends for our users.I'm running into situations where I want subreports to be built fromqueries [views or stored procedures-I don't know which to use so I usethe term query] that are dependent on the values in other controls.I've played with stored procedures and I've figured out how to sendcriteria to a stored procedure and then dynamically change the recordsource of a subreport.However, I'm running into cases where I can't add records to theresults of a stored procedure. The table I'm running a stored procedureon has five fields: (1) Primary Key for each record, (2) FundID that'sa primary key in another table, (3) CompanyID that's a primary key inanother table, (4) Attribute 1 of the (Fund/Company) and (5) Attribute2 of the (Fund/Company).The stored procedure filters the set of Fund/Companies based on aFundID from a form. I can update this stored procedure. However, forusers, they would like to see the Fund Name from the table that hasunique FundIDs. As soon as I include that into the stored procedure, Ican no longer add records.My questions are many:1. Is there a primer online that discusses the theory behind myquestion? Recordsets, updatability, working with recordsets in forms?2. What are some best practices for developing subreports, combo boxes,list boxes, etc. where the data is dependent on the values in a control3. I'm struggling with the best ways to grab objects on a form. If I'mon the main form I'm comfortable working with theMe.__object__.__sub-oject routine. However, if I'm in one subform whereI need another subform to change based on the record I'm in, I feelthat my code to get at the subform is very klunky..forms.main form name.sub form name.form.record sourceI don't even know how I figured out the "form" part before recordsource. Again, are there some basic rules or guides about navigatingthrough forms in VBA?4. Should I be developing front ends in some other environment?I know it's a lot, but all the advice from the newsgroups seems topresuppose some knowledge about how ADP, ADO, ODBC..blah blah and Ican't seem to find any documents about ADP and SQL.
View 3 Replies View RelatedViews Vs Stored Procedures, Whats The Difference?
Jan 27, 2006The purpose for my questions is accessing these technologies fromapplications. I develop both applications and databases. Working withMicrosoft C#.NET and Microsoft SQL Server 2000 Production and 2005 TestEnvironments.What is the purpose of a view if I can just copy the vode from a viewand put it into a stored procedure?Should I be accessing views from stored procedures?Should I use views to get information? and Stored Procedures forInserts, Updates and Deletes?What are the performance differences between the two?Thank you for any and all information.SBProgrammer
View 28 Replies View RelatedProblematic Stored Procedures Using Views With Triggers
May 9, 2006Hi,
I would like to use the view of the company data in the following stored procedures
without needing to pass a value into the CompanyID identity column. Is there a way to do this? The following code contains the view, the insert trigger on the view, and the desired stored procedures.
Also, this code is given me problem as well the error message says it cannot convert varchar to int. This code is located in the insert trigger.
INSERT INTO State(StateName)
VALUES(@StateName)
Here is the code of the company view, notice the C.CompanyID it is used in the GetCompany stored procedure.
SELECT C.CompanyID, C.CompanyName, A.Street, A.City, S.StateName, A.ZipCode, A.Country, P.PhoneNumber
FROM Company AS C INNER JOIN
Address AS A ON C.AddressID = A.AddressID INNER JOIN
State AS S ON A.StateID = S.StateID INNER JOIN
Phone AS P ON C.PhoneID = P.PhoneID
Here is code for the insert trigger on the view
CREATE TRIGGER InsertTriggerOnCustomerView
ON ViewOfCompany
INSTEAD OF INSERT
AS
BEGIN
DECLARE @CompanyName VARCHAR(128)
DECLARE @AddressID INT
DECLARE @Street VARCHAR(256)
DECLARE @City VARCHAR(128)
DECLARE @StateID INT
DECLARE @StateName VARCHAR(128)
DECLARE @ZipCode INT
DECLARE @Country VARCHAR(128)
DECLARE @PhoneID INT
DECLARE @PhoneNumber VARCHAR(32)
--DECLARE @CompanyID INT
SELECT
--@CompanyID = CompanyID,
@CompanyName = CompanyName,
@Street = Street,
@City = City,
@StateName = StateName,
@ZipCode = ZipCode,
@Country = Country,
@PhoneNumber = PhoneNumber
FROM INSERTED
INSERT INTO State(StateName)
VALUES(@StateName)
SET @StateID = @@IDENTITY
INSERT INTO Address(Street, City, StateID, Country, ZipCode)
VALUES(@Street, @City, @StateID, @ZipCode, @Country)
SET @AddressID = SCOPE_IDENTITY()
INSERT INTO Phone(PhoneNumber)
VALUES(@PhoneNumber)
SET @PhoneID = SCOPE_IDENTITY()
INSERT INTO Company(CompanyName, AddressID, PhoneID)
VALUES(@CompanyName, @AddressID, @PhoneID)
END
The stored procedures are here.
CREATE PROCEDURE GetCompany
(
@CompanyID INT
)
AS
BEGIN
SELECT CompanyName,Street, City, StateName,
ZipCode, Country, PhoneNumber
FROM
ViewOfCompany
WHERE
CompanyID = @CompanyID
END
GO
CREATE PROCEDURE AddCompany
(
@CompanyName VARCHAR(128),
@Street VARCHAR(256),
@City VARCHAR(128),
@StateName VARCHAR(128),
@ZipCode VARCHAR(128),
@Country VARCHAR(128),
@PhoneNumber VARCHAR(32)
)
AS
BEGIN
INSERT INTO ViewOfCompany
VALUES(@CompanyName, @Street, @City, @StateName,
@ZipCode, @Country, @PhoneNumber)
END
GO
Starting Out With : Views, Stored Procedures, Functions, Synonyms
Mar 22, 2006Hi,Right, i have a fairly good understanding of SQL. However, i have a fairly basic understanding of SQL Server.I know Storedprocedures are really good and i'm starting to use them. I understand they are good for making inserting, updating very easy.However when you look at a SQL Server database you get various folder, this leaves me a little confused with what they are all used for? whats the difference between these?Thanks in advance!sorry for the basic question, i'll try to challange you next time
View 1 Replies View RelatedDo You Replicate Views, Stored Procedures, And User Functions?
Jul 22, 2007Greetings,
We have recently begun using transactional replication to keep the data in our SQL Servers synchronized in a geographically dispersed environment. We replicate our tables but we have never replicated views, stored procedures, or user functions in our production systems. We are thinking of doing so but wonder if the overhead of running the replication agents doesn't outweigh the benefits of having replication assist with the occassional change to these design elements.
Is anyone on this forum replicating views, sprocs, and user functions? What has your experience been?
Thanks for any ideas that you share.
BCB
Switching Schema Ownership Of Views, Stored Procedures, Tables
Feb 20, 2007Hi 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?
Programmatically Extract Stored Procedures, Views, Tables, And Functions
May 21, 2008
Hi Folks,
I am writing a program that transforms a generic MS SQL database to make it compatible with our application. In order to make the transformation, I have to access all the elements of the generic database programmatically.
I know that the Master database contains all this information. Is there a query that allows me to access the "non-system" tables, sps, views, and functions?
For Tables, I need to know the Name(s) of the tables, the column names, the column type, ALLOW Nulls, Primary Key, Identity Seed settings, and Triggers.
For SPs, I need to know the Name(s) and access the SP source code (assuming it's unencrypted).
For Views, I need to know the Name(s) and access the Views Source
For functions, I need to know the Name(s) and access the function source.
I can see various tables in the Master database from management studio, like sys.objects, sys.tables - which look like they have the info I need. However, when I run a query against master like:
select * from sys.objects .. I get an error:
Msg 208, Level 16, State 1, Line 1
Invalid object name 'sys.objects'.
Thank you in advance.
Is It Possible To Make An Installer Package(msi And Exe Files) For Stored Procedures,tables,views
Nov 9, 2007Hi,
I've a doubt regarding deploying and creating package (MSI and EXE files) for SQL Stored procedures,views,tables,functions,triggers etc.,just like ASP.NET application by publishing and deploying..Is it possible in the same way for sql objects.If so,pls help me how to do it?
Thanks in advance.
SQL 7 And Can't Create Stored Procedures
May 11, 2007I am studying VC++6 and am involved in a database learning project. I installed a SQL 7 server on this W2K Pro machine a long time ago and applied SP4 to the server. The instructions are to create a stored procedure by right-click on the Stored Procedures folder icon in the Data View and selecting New Stored Procedure. There is no New Stored Procedure option displayed when I do this (Docking View, Hide, Properties). What must I do to get to ability to create a stored procedure. The sample database being used is the Pubs database.
View 1 Replies View RelatedCreate A File In Stored Procedures
Mar 1, 2000Can anyone tell me whether i can create/open a file inside a stored procedures??
I need to retrieve data from my database and then send these data to other users by
using xp_sendmail. I plan to arrange the data in a text file format.
Thanks for any reply.
How To Create CLR Based Stored Procedures
May 3, 2006I need to create CLR Based Stored Procedures using VS2005 Standard Edition in Sql Server 2005 Standard Edition. Unfortunately, when I create a new project in VS2005. I can not find the template to create a Sql server project using C#. I re-install sql server and Vs2005, the problem still there. Does Vs2005 standard edition support create sql server project? Thanks a lot.
View 1 Replies View RelatedDrop Create Vs Alter In Regards To Stored Procedures
May 17, 2007Anyone have any compelling arguements for using one over the other?
Thanks
Mercy
Using The SQLDMO Reference To Create SQL Stored Procedures On-The-Fly And Execute
Nov 6, 2007I surfed a lot of the internet piecing this together. I have a database that gets copied every night from a live database so users can run queries against it, so I needed to be able to recreate a stored procedure from within ASP.NET. Also, I needed to take information I was importing from a .CSV file and compare it using the stored procedure to find specific information and import it into another database. I was able to do this using the SQLDMO reference object.
Here are some clipits of what you need.
Imports SQLDMOPrivate myServer As New SQLServer
Dim serverName As String = System.Configuration.ConfigurationManager.AppSettings("Server").ToString()Dim userName As String = System.Configuration.ConfigurationManager.AppSettings("UserName").ToString()
Dim password As String = System.Configuration.ConfigurationManager.AppSettings("Password").ToString()
Dim storedProcedure As New StoredProcedure
Dim qresults As SQLDMO.QueryResults
Example Stored Procedure
Try
myServer.Connect(serverName, userName, password)
storedProcedure.Text = "IF EXISTS (SELECT * FROM sysobjects WHERE name='memb_proc' AND user_name(uid)='dbo') DROP PROCEDURE dbo.memb_proc"myServer.Databases.Item("<databasename>", "dbo").StoredProcedures.Add(storedProcedure)
storedProcedure.Text = "CREATE PROCEDURE dbo.memb_proc @lastname varchar(50) = '', @firstname varchar(50) = '', @zip varchar(5) = '', @membrowno varchar(50) OUTPUT AS Select @membrowno = rowno from memb where lastname LIKE @lastname and name LIKE @firstname and zip1 LIKE @zip "myServer.Databases.Item("<databasename>", "dbo").StoredProcedures.Add(storedProcedure)
Label1.Text = "Creation of stored procedure successful"Catch ex As Exception
Label1.Text = "Creation of stored procedure failed"
Finally
myServer.DisConnect()End Try
Run Stored Procedure and Obtain Results
myServer.Connect(serverName, userName, password)
qresults = myServer.ExecuteWithResults("USE [databasename] DECLARE @return_value int,@membrowno varchar(50) EXEC @return_value = [dbo].[memb_proc] @lastname = N'" & Last & "', @firstname = N'" & First & "',@zip = N'" & ZIP & "', @membrowno = @membrowno OUTPUT SELECT @membrowno as N'@membrowno'")For num = 1 To qresults.Rows
MemberRowNo = qresults.GetColumnString(num, 1)
Next
myServer.DisConnect()
Create Extended Stored Procedures In Visual Basic
Mar 9, 2001You know this sample ODS dll project:
$80oolsdevtoolssamplesodsxp_hello
I need to find a template like this in Visual Basic.
On this site I read through the xp_Encrypt project which was developed in VB. I did not see source code or a downloadable project file.
My searching on the internet hasn't yielded any practicle results, all examples are either how to use an extended stored procedure or are a MSVC++ project.
Anyone find VB related resources, anywhere? Books, TV, magazines????
Create Report With Complex And Nested Stored Procedures
Apr 16, 2007Hi all,
I had developed all my reports using CRXI and stored procedures of MSSQL 2000. Now I am migrating from CRXI to SSRS. But i have a problem because of my report stored procedures. These stored procedures are complex and nested. When i try to use procedures in a report, it gives a error. When i comment out my EXEC line in my procedures, it goes OK.
Please help me to do this ?
SQL Server 2012 :: Stored Procedures Compiles Even When There Is No CREATE TABLE For A Temp Table
Feb 11, 2015i am inserting something into the temp table even without creating it before. But this does not give any compilation error. Only when I want to execute the stored procedure I get the error message that there is an invalid temp table. Should this not result in a compilation error rather during the execution time.?
--create the procedure and insert into the temp table without creating it.
--no compilation error.
CREATE PROC testTemp
AS
BEGIN
INSERT INTO #tmp(dt)
SELECT GETDATE()
END
only on calling the proc does this give an execution error
Views Vs. Standard Procedures
Jan 31, 2007Hello,
I have a question where the answer may be simply opinion, or there may be strong reasons. I guess that's why I'm asking the question...
The question is - when should one create a view, and when should one use a stored procedure? Obviously, when doing multiple queries or passing parameters, you must use a SP. I'm talking about the case of a single query perhaps joins a couple of tables.
Hope that's not a stupid question...
Thanks in advance,
Paul
Oracle Stored Procedures VERSUS SQL Server Stored Procedures
Jul 23, 2005I want to know the differences between SQL Server 2000 storedprocedures and oracle stored procedures? Do they have differentsyntax? The concept should be the same that the stored proceduresexecute in the database server with better performance?Please advise good references for Oracle stored procedures also.thanks!!
View 11 Replies View Related