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all groups > sql server programming > october 2003 > threads for thursday october 9

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Negative values
Posted by Ruslan Shlain at 10/9/2003 10:56:45 PM
Hello Everyone, I am writing a view and I have some negative values coming out of some fields in one of my tables. They should be there, but when i retrive data i need them to be non negative. I want to know if there is a function or if there is a way to get rid of negaive sign. Thank you al...more >>


Store XML Stream text object in image field
Posted by Alex Chan at 10/9/2003 10:20:47 PM
Hi All, Is it possible to store the XML stream object into SQL Server image field? The reason that I need to store in such way because this field may store the PDf or the XML. I have also pass the XML into the stream object as text type. and use "WriteText" function to write it into the dat...more >>

"Create View XXXX as Select *, a+b as Total From Table1" gives bad result
Posted by Peter Trojak at 10/9/2003 10:14:01 PM
Problem is, when I create View, and some fields are calculated and other = fields I will return through *,=20 I will get result, where head of resultset is in correct order, but = "body" (I mean data) is in mixed - bad order. For example i will try to explain it graphically: Table1: Col1 ...more >>

stored procedure naming problem
Posted by Bob at 10/9/2003 8:55:56 PM
SS2K allows you to create, use, and list stored procedures with dots in their names. sp_helptext, however, fails to get the contents of one of these beauties because object_id() fails. This problem is not remedied by fully qualilfying the stored procedure name. While I can already hear some pe...more >>

Local variables
Posted by Jeremy Moncho at 10/9/2003 8:37:34 PM
Hi guys, Could anyone point out my error? I am trying to create a local variable that should hold a table name, and then use it in a query as such: Declare @table_name varchar(20); Set @table_name = 'test'; Select * from @table_name; I get an error along those lines: Server: Msg 137, le...more >>

view definition
Posted by Geert M at 10/9/2003 8:32:21 PM
Is there a stored procedure that allows me to get the definition of a stored view in the database (the querytext) ...more >>

Select statement...
Posted by kiran NO[at]SPAM boardroomlimited.com at 10/9/2003 6:58:39 PM
Hi I have written this query for generating a report. select * from shrcertmaster left outer join shrsharemaster on shmacno = ctmacno This returns the output given below. CtmCoy CtmAcNo CtmCertNo CtmBenf CtmBatch CtmShare UB 1234567905 123453 123476 0001 1000 UB 123456790...more >>

Installing SQL-server 7.0
Posted by Sussi Svensson at 10/9/2003 6:54:18 PM
I am an absolute new beginner at this... hope you can bare my question. Trying to install SQL-server 7.0 on my home PC with Windows XP It will not make contact with the database... because of some login Anyone who can say something about this problem? Where do I specify this login??? ...more >>



Create temporary table through select statement
Posted by kiran NO[at]SPAM boardroomlimited.com at 10/9/2003 6:49:37 PM
Hi, I want to create a temporary table and store the logdetails from a.logdetail column. select a.logdetail , b.shmacno case when b.shmacno is null then select cast(substring(a.logdetail,1,charindex('·',a.logdetail)-1) as char(2)) as ShmCoy, cast(substring(a.logdetail,chari...more >>

Should I use inline view or @table_var ?
Posted by tristant at 10/9/2003 6:42:48 PM
Hi SQL Gurus, This is a re-post, since there is a mistake in first post. I have a batch process using DML to : (below just the simplified code to explain the process). The question is : from performance point of view : Is it better to copy the data to @table_var first then process the data fro...more >>

using sp_getapplock as locking mechanism with ADO
Posted by Mark Thorogood at 10/9/2003 5:42:05 PM
Hi I am using Windows 2000, Delphi 7 Enterprise, ADO and SQL Server 2000. I have implemented a locking mechanism using sp_getapplock and sp_releaseapplock where the @LockOwner is Session. The Idea being that all locks remain active until lock is released or session is terminated. All works ...more >>

I have a max length question
Posted by Chester at 10/9/2003 3:59:56 PM
I need to find the max length of all the column names in my table; basically a select max(len(column_name)) from table_name but I want to do this for all the column names. Is there a way to do this without typing all the column names, perhaps with the syscolumns table? ...more >>

Subquery error
Posted by Chris Patten at 10/9/2003 3:41:57 PM
This statement errors out and the culprit is the red text. SELECT SUM(CASE WHEN SOP30200.SOPTYPE =3D 4 THEN (SOP30200.DOCAMNT * = - 1)=20 - SOP30200.TAXAMNT ELSE SOP30200.DOCAMNT - = SOP30200.TAXAMNT END) AS Total, (SELECT SOP30200.DOCDATE FROM SOP30200 = WHERE SOP30...more >>

Querying datetime datatype
Posted by fabriZio at 10/9/2003 3:32:45 PM
Hallo all, I have one table that have many records, in particular one column is datetime GETDATE(). How can I do to count records grouped by day? I tried ========= select cast(datecolumn as smalldatetime), count(*) from t1 group by cast(datecolumn as smalldatetime...more >>

Wildcard character
Posted by GLock at 10/9/2003 2:56:40 PM
Hi, I am writing a stored procedure which contains the following WHERE clause: WHERE property_name Like Case When @cboPropertyName IS NULL then '%' else @cboPropertyName End It works fine, until there is a Null value in the property_name field. Is there a wildcard character different tha...more >>

SQL Server Instance name used in Perfromance Monitor
Posted by Greg Obleshchuk at 10/9/2003 2:44:32 PM
Hi Everyone, I'm hoping someone can help on this one. I am doing some performance monitoring using the Windows NT performance monitor. I want to see the % Processor Time of the SQL Server Instance . I have two Instances running on this box. In the performance monitor there are two entries th...more >>

formatting numbers
Posted by dmalhotr2001 NO[at]SPAM yahoo.com at 10/9/2003 2:42:32 PM
Hi, I was wondering whether there is a way to format numbers in sql as below. Meaning I was to convert 1 to 0001 (with maximum of 4 as the length) So that 100 = 0100, 0999, 0022, 1222, etc... Does anyone know how to do this? Thanks Dhruv...more >>

SQL statement doesn't work
Posted by Vincent at 10/9/2003 2:38:33 PM
I've created a table contains a column with varchar(3) data type. When I query "select * from test where msg like '%[%'", it doesn't work. Can anyone help me? Thanks a lot. ...more >>

Looping throug records in a User Defined Function?
Posted by John Rugo at 10/9/2003 2:30:55 PM
Hi All, I'm trying to do something real easy but I am getting confused and would appreciate some direction. I have a User Defined Function that I want to build a strnig in by looping through records. I get "Incorrect Syntax near the work Begin" Example: CREATE FUNCTION [dbo].usf_GET_ISDN...more >>

Filter consecutive records
Posted by Doru Roman at 10/9/2003 2:05:56 PM
Hi, CREATE TABLE [dbo].[MyTable] ( [Start_Date] [datetime] NOT NULL , [FromS] [char] (10) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL , [ToS] [char] (10) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL , [ToS] [char] (10) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL , [Status] [char] (...more >>

Inner Select
Posted by Klaus L Jensen at 10/9/2003 1:51:15 PM
Hey have a question!! if I have a select returning a empty dataset, in this select is a inner select.. will this inner select be executed?? I have a very large select, with 15 inner selects, it takes 18 secunds to return a empty dataset.. this is a example.. select *, (select id from t...more >>

Inline View VS @Table_Variable
Posted by tristant at 10/9/2003 1:45:06 PM
Hi SQL Gurus, I have a batch process using DML to : (below just the simplified code to explain the process) The question is : from performance point of view ? Is it better to copy the data to @table_var first then process the data from there ? OR Should I just use Inline View three times wi...more >>

select statement question
Posted by Brian Baley at 10/9/2003 1:41:27 PM
I am trying to figure out how to select a record with the least nulls in two fields and/or an ordered "rating" of which to select.... col A col B col C ----- ----- ----- 1 null null 1 null value 1 value null 1 value...more >>

How do I merge Two DateTime values into one
Posted by aegir NO[at]SPAM origo.is at 10/9/2003 1:19:41 PM
Hi, I need to merge two DateTime values into one where one value holds the date and the other holds the time. How would I do that? Thanks, AEgir...more >>

Random ordering of records
Posted by nospam NO[at]SPAM msnews.com at 10/9/2003 1:18:37 PM
Hello all, Can any show me how I to create a RNADOM function in sqlserver ? I need to sort my records in random. Im planning to create a column function and sort by? Thank you in advance, - John *** Sent via Developersdex http://www.developersdex.com *** Don't ...more >>

Extended Stored Procedure
Posted by Cheung, Jeffrey Jing-Yen at 10/9/2003 12:37:56 PM
Given that I install DNF on a SQL Server box, can I effectively write a managed assembly in .NET and use this as an extended stored procedure on the aforementioned SQL Server box, or is this just totally absurd? Thanks in advance, Jeff Cheung ...more >>

sp_OAMethod returns an error
Posted by Ron Lounsbury at 10/9/2003 12:32:12 PM
I am trying to call a method in an ActiveX DLL I have created in VB. I am able to get the sp_OACreate and sp_OASetProperty calls to work fine, but when I try to use the sp_OAMethod call I get an error. The call I am using is: DECLARE @queueEmpty as bit DECLARE @param as bit EXEC @hr = sp_O...more >>

help with nested/derived select [filtering duplicate records]
Posted by Brian Baley at 10/9/2003 12:31:27 PM
Hi, I am working on importing some records from a source that includes duplicate records... the subquery - select p1.Part_Number, p1.Type, p2.[Description], p2.Primary_Vendor, p2.Manufacturer from (select distinct Part_Number, Type from HWEquipment.dbo.Parts) p1 inner j...more >>

ADO.NET and Sleeping Processes in SQL-SERVER
Posted by James E at 10/9/2003 12:20:57 PM
I have a problem with SQL-Server, which I am connecting to using ADO.NET. Basically I am using a DataAdapter that has a Select Command that is a stored procedure which loads a single record from a single table. I am ensuring that the connection to SQL-Server is closed before results are sent t...more >>

Question???
Posted by Lee Alexander at 10/9/2003 12:08:06 PM
We have an application that runs on both JET and SQL Server. The JET version has a unique index on a particular field. The SQL Server version didn't have one and this was reported as a bug which I have been asked to fix. The problem is that SQL Servers unique index considers nulls to be the same ...more >>

IDE
Posted by André Almeida Maldonado at 10/9/2003 11:57:13 AM
Wassup Guys... So... I need to install just the Query Analyzer in a client machine to access a database on the server... How I can do this... Exists another IDE like Query Analyzer????? ...more >>

Timeout expired-machine slowing down.
Posted by awi at 10/9/2003 11:31:09 AM
Hi there. there are 2 servers that started giving this message when we tried to connect to them (no matter how we connect .. EM, OSQL, QA ) Timeout expired there is no ( slammer )on any of the machines both machines slow down more than 50 times when starting SQL server and go back to normal ...more >>

Concurrent User Updation Problem
Posted by Babz at 10/9/2003 11:16:11 AM
Hi, How to Prevent Concurrent Locking in SQL Server. I am using .Net & SQL Server. I am using the following method to prevent Concurrent Updation Each table I have one TimeStamp Column, whenever I am updating the row I am updating the TimeStamp. When I am selecting the particular row ...more >>

Updating views
Posted by Ben at 10/9/2003 10:59:28 AM
I wondered why it is only possible to update a view when your update only references one base table. Surely you have resolved any ambiguity when creating the view. Why is this a hard problem for the DBMS? "Views in all versions of SQL Server are updatable (can be the target of UPDATE, DELETE...more >>

Temp tables Vs Table Variables
Posted by shree at 10/9/2003 10:49:56 AM
Hello Can anyone tell me replacing temporary tables with table variables can improve performance of a procedure. From help it seems to be very clear that table variable might be better over temp tables, but when i ran my procedures (old one with temp tables and the new one with table variab...more >>

need a [] to represent a table?
Posted by Matthew Louden at 10/9/2003 10:42:39 AM
When I create a table USER, and try to execute any SQL statement like: select * from USER; The SQL Server Enterprise Manager will pop up an error dialog. However, if I do this: select * from [USER]; Then it's fine. I tried other table names, and don't need to use []. I want to know i...more >>

inner join question
Posted by Matthew Louden at 10/9/2003 10:38:47 AM
I have 2 tables: User Table: [Name, ID] TimeCard Table: [ID, Date, TimeIn, TimeOut] I want to display all records by joining 2 tables, i.e. I want the output with columns: [ID, Name, Date, TimeIn, TimeOut] I tried the following approaches: Approach #1) SELECT * FROM USER ...more >>

Change Collation Script
Posted by Mvmelle at 10/9/2003 10:37:29 AM
I want to change the collation from all varchar fields in a table to "SQL_Latin1_General_CP1_CI_AS" (+100 fields) Can I do this with a script? If so How? Thanks for your answer ...more >>

How do I measure processor consumption?
Posted by Daniel Jorge at 10/9/2003 10:32:11 AM
Hi there, I would like how do I know how much a stored procedure (or a trigger, or a query) is consuming my processor. I saw some postings here discussing query performance ( some querys went from 0.22% to 0.02% of processor consumption). Thanks a lot Daniel ...more >>

BUG? Unable to Contact non default instance of SQL server
Posted by timb at 10/9/2003 10:20:24 AM
Hi, think i have found a resolution to a problem which has been ocurring intermittantly on new sql server installations for some time. The symptoms are being unable to see or connect to a named instance of sql server when there is a default instance running also. I have spotted this behavio...more >>

String consists string by LETTERS
Posted by Nikola Milic at 10/9/2003 10:08:25 AM
Hi, What is the easiest way to find if string has all LETTERS of another string? E.g. string 'CDPSRB' has all letters of 'CD' and 'CS', but not of string 'CA', nor 'GH'. I'm using SS2000 Enterprise edition SP3 on Win2000 Advanced Server SP4 Thanks in advance Nikola Milic ...more >>

Calling a .NET DLL
Posted by Jeff Tolman at 10/9/2003 9:37:43 AM
Has anyone ever tried to call a .NET component froma stored procedure? If there are any examples of this then please point me to them! Thanks much! Jeff Tolman jeff.tolman@enm.com ...more >>

SP record update??
Posted by Davef at 10/9/2003 9:30:01 AM
I want to check a record to see if a value is 0. if it is, I want to = update a second field in that same record --=20 ______________________ David Fetrow HelixPoint LLC. http://www.helixpoint.com davef@helixpoint.com Interested in Affordable Email Marketing? Check out the HelixMail...more >>

Problem creating Temporary table in Sql Server
Posted by sue_kailasam NO[at]SPAM hotmail.com at 10/9/2003 9:13:44 AM
Hello I'm trying to create a Global Temporary table in SQL Server 7.0 from VB 6.0, wierd thing is, it gets created sometimes and sometimes not, and I get a Invalid object name error when trying to reference the temp table. Given below is the code I use. Could someone tell me why it would crea...more >>

reseed the identity field
Posted by middletree at 10/9/2003 8:42:49 AM
This is a follow-up to a question from yesterday, but different enough to start a new thread. I recently was given advice to roll back an identity field in a table to 1000 by running this code: DBCC CHECKIDENT('Tablename', RESEED, 1000) Then, poking around in Enterprise Manager, I went in...more >>

Help on Automating FTP Up / Download of csv file
Posted by Don Grover at 10/9/2003 8:28:16 AM
Using MS SQL2k I have to ftp download a csv file from an external site and ftp another csv file back. Any ideas how to acomplish this or a pointer to a resource that explains it. Regards Don ...more >>

Help needed on Automating Export / Import
Posted by Don Grover at 10/9/2003 8:25:41 AM
Using MSQL2k & ASP application. I need to do the following and have never done this before. I have 2 tables Orders & Details and need to export this as one row in a csv file every 10 minutes AUTOMATICALLY, It will not be many rows about 20 and 15 cols. I also have to import another csv Au...more >>

Using a stored procedure to use a local temp table as a record source for an access report
Posted by Paul Scott at 10/9/2003 6:39:43 AM
Hi, I have a simple select statement in a stored procedure that returns all rows from a local temp table. 'select * from #rsReport'. Works fine, returning entire table. But when using the stored procedure as a record source for an Access report, a msg pops up 'Invalid Object Name '#rsRep...more >>

Sql Group by return row with max date
Posted by rousselleg NO[at]SPAM ag.state.la.us at 10/9/2003 6:17:45 AM
I want to return 1 row for each EvidenceID (EvidID). The row should could contain the EvidenceID and TicketID. Twist: I want the TicketID that has the max TicketDate for each evidenceID Table structures: CREATE TABLE [dbo].[TicketDetails] ( [TicketID] [int] NOT NULL , [EvidenceID] [in...more >>

Deleting a Local Temporary Table
Posted by Paul Scott at 10/9/2003 4:30:30 AM
Hi, How can I reference a local temp table to drop it? I have an application that creates local temp tables, I need to delete and create these tables 'as and when' during the lifetime of one connection dependant on user input. I'm passing a SQL string using ADO: if exists (select *...more >>

Conditional Where's in Stored Procedure
Posted by raymond.visser NO[at]SPAM wanadoo.nl at 10/9/2003 3:16:17 AM
Hi everyone I've been trying to create a stored procedure to satisfy my needs but I'm stuck right now. What do I want to do? I have a stored procedure which has to run according to values people enter in 10 fields. Some values need to match exactly and some need to be between numbers. Sometimes...more >>

SQL SERVER "autocasting"?
Posted by Adrian Zaharia at 10/9/2003 2:54:03 AM
Hi I am importing a text file in a table and obviously all the data is seen as Varchar. Although the values match the field types, the server throws an error saying i have to explicitely call the CAST. Is there any way that i can let him do this job? Smthing like mySQL does? Regards ...more >>

Getting column values from sp_columns
Posted by Adrian Zaharia at 10/9/2003 2:17:43 AM
Hi, This might be an easy one, but i am stuck... in a stored procedure i wanna get the lenght of a column CREATE PROC sp_XXX AS BEGIN declare @iWidth as integer EXEC sp_columns MyTable, NULL, NULL, MyField -- how do i get in variable @iWidth the length of the MyField ...more >>

change database in .sql
Posted by dancingbeads at 10/9/2003 12:43:32 AM
In the query file, first I created a new database in 'master'. how can I change to the database I created and continue to create the tables? 3X. ...more >>


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