Manage Indexes In Sql 2005
Jun 5, 2007
Hi,
I'm currently migrating to Sql 2005 from 2000 and have a quick question about indexes.
In 2000 i used to click on Table > All Tasks > Manage Indexes... to view and create all my table indexes. There doesn't seem to be anything similar in 2005 Management Studio. I thought it was under Table > Modify but there's nothing there for indexes. I've had to create all my indexes manually through t-sql but this doesn't help when needing to view and manage current indexes.
Can anyone help me on this?
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May 21, 2014
I have a dynamic SQL query that uses various indexes and views.
When a user wants to filter records based on last one day, last one week, last 30 days ...etc.. i use the following code:
@date is an integer.
begindate is datetime format.
begindate > cast(((select dateadd(d,@Date,GETDATE()))) as varchar(20))
The above code slows my query performance by at least 400%!
Would it be faster to add a computed column to my table, using the suggested method in the link below?
[URL] ....
Then i could add an indexed view to improve performance, or can this be done another way?
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Jul 25, 2005
What admin tool do I use to create databases, stored procedures, etc in the Sql Server 2005 CTP?
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Dec 29, 2007
hi
Where can find the Manage SQL Server Message in SQL 2005. Just like the one in Enterprise Manager SQL 2000 under the tools menu? Thanks
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Oct 24, 2006
Hello,
we are using Sql Server 2005 Managament Studio.
Can someone tell me how I can script out all DROP/CREATE INDEXES for a particular database?
We only want to script out the INDEXES, not the tables.
Please advise.
Thanks.
`Le
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Apr 9, 2008
What is Indexes in SQL Server? Where we use ?? How to use?
I need little explanation about this topic with any sample code.
Thanks in advance.
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Jul 1, 2014
I'm working to improve performance on a database I've inherited, and there are several thousand indexes. I've got a list of ones which should definitely exist within the database, and I'm looking to strip out all the others and start fresh, though this list is still quite large (1000 or so).
Is there a way I can remove all the indexes that are not in my list without too much trouble? I.e. without having to manually go through them all individually. The list is currently in a csv file.
I'm looking to either automate the removal of indexes not in the list, or possibly to generate the Create statements for the indexes on the list and simply remove all indexes and then run these statements.
As an aside, when trying to list all indexes in the database, I've found various scripts to do this, but found they all seem to produce differing results. What is the best script to list all indexes?
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Jun 17, 2008
Hi all,
Recently, I upgraded one of our database servers from SQL 2000 to SQL 2005. At the moment, all the databases are in 80 compatibility mode. I upgraded them based on the false pretenses that I could perform online reindexing right off the bat. Apparently, that isn't the case, and it requires switching to 90 compatibility. My question is if I switch to 90, will all indexes be invalidated/unusable? Or will I be able to switch to 90 and perform the online reindexing right away with no downtime?
We have a few 24/7 production VLDB's in the mix (one of which is on this newly upgraded server), and only reasonable downtime is possible. The largest window of downtime I have is about 10 PM - 5 AM with prior notice.
The upgrade was performed using SAN-based LUN's with a detach/reattach.
Thanks,
Matt
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Aug 20, 2006
I'm currently planning disk layouts and use for a new version of ourdatabase. The current version has all data and indexes in the defaultfilegroup, placed on one big raid-5 array(6 drives) along with thetransaction log. Performance is not the best, as you may imagine...Next week we will add another 14 drives and organize them in differentcombos of raid-10 and raid-1, and then create several filegroups andplace tables and index data on separate physical drives.Most of the database will be placed on a raid-10 array, and some parts(tables/indexes/translog) will have their own raid-1 drives.I've been playing with the rather incorrect idea of using raid-0 insteadof raid-1 on one or two of the new disk arrays we're adding and thenplace (some) indexes on those drives.The theory is that even if one drive fails, the db will stay up and itwill be easy to recreate the indexes when the disk has been replaced.(We will have one hot spare available)Does anyone know how well sqlserver 2005 handles disk loss in such aconfiguration?Any other comments? ;-)boa
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Mar 12, 2007
In 2000 i could import and select all objects and get the indexes as well but with 2005 i dont seem to be able to find any such option.
how do i import data and get the indexes as well?
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Jun 13, 2008
Recently moved a couple of dbs from SQL 2000 -> SQL 2005 (different machine). Just restored the dbs on the new server from a full backup of the old one. Everything is fine but...
Some queries are returning out-of-order results (for records added since the migration). I tracked this down to the indexes. I completely rebuilt and reorganized the indexes (online) through the manager interface. This helped provide correct ordering for existing records, but new records added since the re index are still out-of-order.
Looking for a way to permanently fix the indexes so I don't have to constantly rebuild them.
Thanks.
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Mar 25, 2008
Hi everyone, I am trying to upgrade a 2000 DB to 2005 with SSIS Database Transfer.
I finally got it to work with an online transfer but the destination database has no primary keys, indexes or identity columns from the source DB.
What am I missing?
What other ways are there to upgrade a SS2000 DB to 2005?
Thank you.
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Sep 18, 2007
So I'm reading http://www.sql-server-performance.com/tips/clustered_indexes_p2.aspx and I come across this:
When selecting a column to base your clustered index on, try to avoid columns that are frequently updated. Every time that a column used for a clustered index is modified, all of the non-clustered indexes must also be updated, creating additional overhead. [6.5, 7.0, 2000, 2005] Updated 3-5-2004
Does this mean if I have say a table called Item with a clustered index on a column in it called itemaddeddate, and several non-clustered indexes associated with that table, that if a record gets modified and it's itemaddeddate value changes, that ALL my indexes on that table will get rebuilt? Or is it referring to the table structure changing?
If so does this "pseudocode" example also cause this to occur:
sqlstring="select * from item where itemid=12345"
rs.open sqlstring, etc, etc, etc
rs.Fields("ItemName")="My New Item Name"
rs.Fields("ItemPrice")=1.00
rs.Update
Note I didn't explicitly change the value of rs.fields("ItemAddedDate")...does rs.Fields("ItemAddedDate")=rs.Fields("ItemAddedDate") occur implicitly, which would force the rebuild of all the non-clustered indexes?
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Jul 10, 2007
I'm trying to automate an auto-export of a table on a daily basis,using BCP. I'm using native format for the BCP because the text inone of the fields can encompass pretty much any ASCII characters, andusing the other options (including the null terminator, stuff like|||, etc) hasn't worked particularly well.So, I'm archiving out a table on a daily basis. I want to script outthe table at the same time; that way, if there are any table changes,an import will still work.How can I do this? I've been digging through google for scripts withno luck. Ideally I'd like a table-creation script, along with CREATEINDEX statements.Anybody have a script handy for this? I know it can be done by usingthe system tables, but I'm hoping to avoid reinventing the wheel.Thanks in advance.Michael
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Oct 27, 2006
Hey EveryoneI have a desktop machine and a laptop machine. Both have XP Pro. I prefer to code on my laptop, but I want to use my desktop machine as a home server/development environment because its always on. I have IIS (HTTP and FTP), .NET 2.0, my mp3 server, etc up and running just fine on my desktop.When I'm working on an application, I access the site with VWD through a network share. It's worked great so far. What I haven't been able to do, however, is connect to the database with VWD or Management Studio Express. I don't even really know where to begin with this one. What I don't want to do is open this up to the internet. I'd like to just keep it accessible from the LAN (the database, not the website)I'm new to database stuff, and I don't really know where to look to figure out how to do this. Basically, I want to have the same functionality with VWD or Management Studio that I would have if I was physically on the machine with the SQL Express server.If anyone can provide some advice, I'd really appreciate it.Thanks!Brandon
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Apr 14, 2008
Hello,I am working on an ASP.NET web site using an SQL database. Is there a way to Insert/Delete and Update data in the database without creating all the forms in ASP.NET?Since I am the only person to work with the database it would be easier for me than creating all ASP.NET forms.Thanks,Miguel
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May 28, 2007
How do you manage your remote MS SQL?
I have worked with mysql for sometimes now and everywhere there was a mysql there was phpmyadmin for managing it but now on my new windows hosting with plesk I don't see such program. The only thing I see is a pothetic program called ASP.NET enterprise manager that doesn't allow uploading data.
.
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Jun 11, 2004
Before I just manage the SQL serve in LAN.
Right now i have a SQL server on internet I want to Remote manage
Can I still use QA and Enterprise Manager ?
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Apr 14, 2008
Hello,
I am working on an ASP.NET web site using an SQL database.
Is there a way to Insert/Delete and Update data in the database without creating all the forms in ASP.NET?
Since I am the only person to work with the database it would be easier for me than creating all ASP.NET forms.
Thanks,
Miguel
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Mar 27, 2008
In a previous application i stored about 100.000 actions ( coming from an external system )in an access database for each day. Therefore i created everyday a new accessdatabase to have enough performance. Each month i copied automatically all databases in a new 'month' map as a backup.
The goal of the application is the view all actions of one day of week in one grid. This is a kind of history of the external system.
I'm afraid the application will become to slow if i save all actions in one database. ( after 1 month i will have 3.000.000 actions.
How this is done in an sql server ?
Do i have to use a different kind of method ?
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Jul 3, 2006
is there any datatye that can accept 16 digit number
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May 24, 2007
Say for example I have the following 2 database tables, the first one contains the old employee data, and has the fields shown below:
oldEmployeeID
FirstName
LastName
DateOfBirth
HiringDate
TerminationDate
and another one containing the new employee data with similar fields but instead of oldEmployeeID, it is showing the newEmployeeID.
During the conversion process, something were messed up and instead of putting in the original hiring date of the workers into the new employee database, the conversion date was put in, which, depending on the mood of HR ladies, could be any date, and at the same time, of course, new employee join the company, and we assume their hiring dates were entered correctly. On top of that, there are some employee who were terminated before the conversion took place but we still need to keep a record of that.
And I created a third table, say, emplyeeAll with similar fields to the employee data tables.
So here is what I need to do: if the firstName, lastName and DateOfBirth in the old employee data table and the new employee data table matches, I would assume they are the same employee, hence I would put the information for the employee obtained from the new employee data table to the employeeAll table, with the Hiring Date changed to the Hiring Date of the old employee data table (and do not copy the record from the old employee table to prevent duplicates), otherwise, I would simply copy and paste the data in new and old employee table to my employeeAll table.
I know this is really confusing, but...well...hope you know what I am saying...
Is it possible to have a SQL statement for all these? If so, how should the statement looks like?
Thanks a lot!
Regards,
Anyi
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Aug 5, 2007
I have been having "fun" trying to get all the bits (SSCE 3.5, Orcas Beta 2, SQL Managment Studio) in Vista 64 and Xp 32.
So far I have found at the SQLMetal does work with SSCE 3.5 but not in Vista64
BUT I cannot get any tool (tried SQL and SLQ express) to manage my SSCE db - ie make relationshipos so that SQLMatal can do its stuff
Any advice as to which tool to use to manage SSCE 3.5
Thanks
Mike
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Jun 25, 2015
I have a requirement to only rebuild the Clustered Indexes in the table ignoring the non clustered indexes as those are taken care of by the Clustered indexes.
In order to do that, I have taken the records based on the fragmentation %.
But unable to come up with a logic to only consider rebuilding the clustered indexes in the table.
create table #fragmentation
(
FragIndexId BigInt Identity(1,1),
--IDENTITY(int, 1, 1) AS FragIndexId,
DBNAME nvarchar(4000),
TableName nvarchar(4000),
[Code] ....
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Sep 17, 2006
What is the difference please?
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May 18, 2007
Hi
How i can manage a DTS Package usin Asp.net
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Dec 30, 2007
Hi All
It´s my DropDownList data source from my page1.aspx:
<asp:DropDownList ID="ddlChampionships" runat="server" DataSourceID="sdsSearchChampionships" DataTextField="name" DataValueField="id_championship"> </asp:DropDownList><asp:SqlDataSource ID="sdsSearchChampionships" runat="server" ConnectionString="<%$ ConnectionStrings:LocalSqlServer %>"
ProviderName="System.Data.SqlClient" SelectCommand="SELECT * FROM [Tupi_Campeonatos]"></asp:SqlDataSource>
When I put a new championship name in a TextBox and click on the button "ADD", this button event click is called:
Protected Sub btAddChampionship_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btAddChampionship.Click
insertNewChampionshipIntoDataBase()
End Sub
The Page then reloads but my DropDownList is not updated. The way I found to do it is to put the DDList update code after the calling of the insertNewChampionshipIntoDataBase() method, but how???
thnx
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Jan 4, 2006
How can I create a script that will set all the permissions for a specific user for some objects in a database?
Thx in advance.
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Apr 12, 2008
Hi Fellas,
I have a problem and it is described as follows:
1. The user may browse any website on the internet that may be in any language and enter the data into my application.
2. The data entered can be in English or any other language.
3. That’s were the problem arises; the data that enters the database other than English is displayed in wrong format like small boxes.
4. The user who had previously entered the data in the database can also alter that data. So when I display the data (other than English) to him it is not in the format in which the user had entered.
So can anybody help me out how to manage multilingual data?
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May 23, 2006
I have a user that I have granted the server role "securityadministrator" and a database role "db_securityadmin". When logged inas this user I can create new logins but not run sp_adduser to add thenew login to as this says I don't have permission to do this. I canhowever run sp_revokedbaccess to get rid of a user from the database.
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Jul 26, 2007
Hello,We have an XP workstation containing a very important MSDE-basedapplication. Its MSDE database isn't likely to change for quite awhile.The app contains an internal backup method (File, Backup, Backup) andan auxiliary app/script for shrinking the database and logs. I wouldlike to automate the backup and shrinking so end users don't have toremember to do them.The workstation has a static IP so it can go out to the Internet whennecessary.The workstation is presently not joined to the domain.1. Can I install SSMS Express *only* as a local app (without SQLExpress 2005) and thus use SSMS to set up nightly backups and periodicshrink database/logs jobs??2. We have SSMS running on SQL 2005 server box in the domain. If Ijoin the workstation only to the domain (local account logon is notchanged, still used), could I use SSMS from the SQL 2005 box?? Would Ineed a domain login on the XP box to make this work??Thank you, Tom
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Oct 13, 2006
I want to manage my sql express .mdf database file (e.g. set Roles) but I seem to only be working with a temporary instance of my database when I attach to .sqlexpress and manage in SQL Server Management Studio Express (SSMSE). The Role I set is gone when I detach and re-attach.
If I try to manage my file in Visual Studio under Server Explorer, I do not see the "Roles" folder to modify roles.
Any help is appreciated.
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