Create Indexes Within SSMS
Jun 15, 2008I found out how to create clustered index using TSQL, but how can you create clustered index and manage indexes using SQL Server Management Studio?
Thanks
Goldmember
I found out how to create clustered index using TSQL, but how can you create clustered index and manage indexes using SQL Server Management Studio?
Thanks
Goldmember
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?
Is it possible to use sql server managment studio to grant the create procedure to a user on their own schema?
View 2 Replies View RelatedI deployed a report I created to Reporting Services using Management Studio. From here I could create subscriptions, if I choose. I created a linked report in a different folder from the original report. I defined all the parameters for this linked report. I cannot create subscriptions for the linked report - the context menu items are grayed out.
Anyone know why this might be happening and what I can do to correct it?
When creating the indexes on the table, SQL 7.0 also created some type of system indexes ( ex. _WA_Sys_curr_int_rate_2C88998B nonclustered, statistics, auto create located on PRIMARY, etc. ). I want to know how can I clear up these system indexes.
View 1 Replies View RelatedSlayer writes "Probably a really lame question but in the absence of our DBA I have been asked to create a couple of indexes on a table. No problem with that, just need to know if this is a safe operation whilst users are using the database.
Thanks for your help"
Hello,
A few months ago, the company I work for switched to SQL 7.0 from 6.5. All is running fine but recently I noticed that we have a ton of indexes on each table that start like this: _WA_SYS_....0B679CE2 (here are some specific examples: _WA_SYS_PRODUCT_LINE_0B679CE2, _WA_SYS_RMA_DISPOSITION_0B679CE2)
Did SQL 7.0 do this? If so why? What is it trying to do? Why doesn't it use current indexes (clustered and non-clustered)? Why don't they get Fragmented like User defined indexes? I have a lot of questions associated with this if someone can explain it.
Tech Net, MSDN, BOL and other manual resources don't mention anything about it. At least I haven't found anything on it and I have spent some time looking.
Please help if you can.
Troy
1)When we create Indexes, key columns are the columns that use in where clause and included columns are the columns that can be used in the select list and on join clause column.
2) I am thinking that we have to create new Index, only if we found at least 50 msec time save.
Hi,I have a new job. It needs to drop and re-create (by insert) a tableevery night. The table contains approximately 3,000,000 (and growing)records. The insert is fine, runs in 2 minutes. The problem is thatwhen I create the indexes on the table, it is taking 15-20 minutes.There is one clustered index and 11 non-clustered. This is a lookuptable that takes many different paremeters, so it really needs theindexes for the user interface to run efficiently. However, thedatabase owners aren't keen on a job taking 20 minutes to run everynight.Any ideas?
View 5 Replies View RelatedFirst, I'd like some help stablishing if it's a good idea or not what I'm thinking, and second is what would be the easyist way to achive the result.
Background. We have a multicompany ERP system (200GB, 200+ tables). All data tables have a companyid, counter1id, counter2id, fields. Each table has a primary clusterd index on these fields in that order. And also has multiple other indexes that usually include companyid filed first. ( Note we have 10 companies, ids are 1..10, companies 2 and 5 are the most active, inserts, selects ). MY GUESS IS THAT THIS IS VERY BAD HAVING COMPANYID FIRST. AM I CORRECT? LEADS TO AL LOT OF FRAGMENTATION? VERY BAD TO FIND DATA ON THE INDEXES?
I want to re-create all my indexes and have them counter2id, companyid, counter2id. ( counter1id is a counter for each company, and counter2id is a global counter like identity ) GOOD OR BAD IDEA?
Since I have hundreds of indexes what is the correct procedure? I was thinking on scripting the database, then dropping all indexes, then recreate clustered indexes, then recreate other indexes. Do I have to take care of anything else foreing relationships, etc.
Hi everyone,
I know that statistics called _WA_... are created on tables when auto create statistics is set on a database. Is this an indication that queries against the table would perform better if indexes were created on the columns in question? (The tables I'm interested in optimising are used equally for transactional querying and reporting)
Thanks for any replies!
Les
I am new to writing SQL code and I read that you can use ALTER statements to create an index for a table. How would I go about doing that? Everything that I have tried in Query Analyzer comes up with an error.
Any help is appreciated.
is there a function that i can use in a store procedure that allow me to create an Indexes/Keys Property
thanx
With help of others on this group, I've been learning and researchingabout indexes; an area I neglected.I see I can specify which filegroup I wish to create an index, whichthe default is Primary.I have more than one drive in my SQL server where I put data and logson their own logical raid groups.My databases are SIMPLE, so they dont use much, if any logs (none as Iunderstand).I was thinking of adding an additional file to my database and use itsolely for the indexes.Any thoughts?SQL Server 2005 Enterprise x64 SP28 disk SAS Raid 1+0 w/ 512mb ram w/ battery backup.Thanks,Rob
View 2 Replies View RelatedI have a pretty large database that has tables that will contain millions of rows of records. I will predominantly be using Views just to select the data. (I will not be performing any updates or inserts). I propose creating indexes on the views. My question is - if I create indexes on my views, do I have to create them on the tables as well? Is it good practice to create indexes on tables by default even if I am not going to be performing select statements directly on my tables but via my indexed views? Any advice is appreciated.
Thanks
Ran
Hi,How Can I create a case sensitive unique index so that A1 and a1 are treatedas different ?I dont mind if I have to make a global DB change.Steve
View 1 Replies View RelatedI use Indexes Fundamentals of Microsoft SQL Server - Lesson 30: Indexes in the website of URL... to learn the basic things of Indexes. In my SQL Server 2012 Management Studio (SSMS2012), I executed the following code..
-- scFTX_CreateTableEmployees.sql
-- saved in C:/Documents/SQLServerIndexes_downloadCode
-- 26 May 2015 10:52 AM
USE ScottChangDB;
GO
CREATE TABLE Employees
[code]....
Where the SCHEMA and the index 'IX_Employees are located in the Object Explorer of theΒ database "ScottChangDB" of my SSMS2012.Β
How to script all the PK/FK/constrainnts/indexes with create and drop statements?
As you know, we can't script 'drop statements' for primary keys etc..
Any help in giving me a script which does all the above is greatley appreciated..
Thanks,
Di.
For large databases is it a good idea to create indexes for fields that are used in Where statements? Does that improve performance and reduce overhead?
View 4 Replies View RelatedHi all,
I have SQL Server Management Studio Express (SSMS Express) and SQL Server 2005 Express (SS Express) installed in my Windows XP Pro PC that is on Microsoft Windows NT 4 LAN System. My Computer Administrator grants me the Administror Privilege to use my PC. I tried to use SQLQuery.sql (see the code below) to create a table "LabResults" and insert 20 data (values) into the table. I got Error Messages 102 and 156 when I did "Parse" or "Execute". This is my first time to apply the data type 'decimal' and the "VALUES" into the table. I do not know what is wrong with the 'decimal' and how to add the "VALUES": (1) Do I put the precision and scale of the decimal wrong? (2) Do I have to use "GO" after each "VALUES"? Please help and advise.
Thanks in advance,
Scott Chang
///////////--SQLQueryCroomLabData.sql--///////////////////////////
USE MyDatabase
GO
CREATE TABLE dbo.LabResults
(SampleID int PRIMARY KEY NOT NULL,
SampleName varchar(25) NOT NULL,
AnalyteName varchar(25) NOT NULL,
Concentration decimal(6.2) NULL)
GO
--Inserting data into a table
INSERT dbo.LabResults (SampleID, SampleName, AnalyteName, Concentration)
VALUES (1, 'MW2', 'Acetone', 1.00)
VALUES (2, 'MW2', 'Dichloroethene', 1.00)
VALUES (3, 'MW2', 'Trichloroethene', 20.00)
VALUES (4, 'MW2', 'Chloroform', 1.00)
VALUES (5, 'MW2', 'Methylene Chloride', 1.00)
VALUES (6, 'MW6S', 'Acetone', 1.00)
VALUES (7, 'MW6S', 'Dichloroethene', 1.00)
VALUES (8, 'MW6S', 'Trichloroethene', 1.00)
VALUES (9, 'MW6S', 'Chloroform', 1.00)
VALUES (10, 'MW6S', 'Methylene Chloride', 1.00
VALUES (11, 'MW7', 'Acetone', 1.00)
VALUES (12, 'MW7', 'Dichloroethene', 1.00)
VALUES (13, 'MW7', 'Trichloroethene', 1.00)
VALUES (14, 'MW7', 'Chloroform', 1.00)
VALUES (15, 'MW7', 'Methylene Chloride', 1.00
VALUES (16, 'TripBlank', 'Acetone', 1.00)
VALUES (17, 'TripBlank', 'Dichloroethene', 1.00)
VALUES (18, 'TripBlank', 'Trichloroethene', 1.00)
VALUES (19, 'TripBlank', 'Chloroform', 0.76)
VALUES (20, 'TripBlank', 'Methylene Chloride', 0.51)
GO
//////////Parse///////////
Msg 102, Level 15, State 1, Line 5
Incorrect syntax near '6.2'.
Msg 156, Level 15, State 1, Line 4
Incorrect syntax near the keyword 'VALUES'.
////////////////Execute////////////////////
Msg 102, Level 15, State 1, Line 5
Incorrect syntax near '6.2'.
Msg 156, Level 15, State 1, Line 4
Incorrect syntax near the keyword 'VALUES'.
Hi all,
In MyDatabase, I have a TABLE dbo.LabData created by the following SQLQuery.sql:
USE MyDatabase
GO
CREATE TABLE dbo.LabResults
(SampleID int PRIMARY KEY NOT NULL,
SampleName varchar(25) NOT NULL,
AnalyteName varchar(25) NOT NULL,
Concentration decimal(6.2) NULL)
GO
--Inserting data into a table
INSERT dbo.LabResults (SampleID, SampleName, AnalyteName, Concentration)
VALUES (1, 'MW2', 'Acetone', 1.00)
INSERT ¦ ) VALUES (2, 'MW2', 'Dichloroethene', 1.00)
INSERT ¦ ) VALUES (3, 'MW2', 'Trichloroethene', 20.00)
INSERT ¦ ) VALUES (4, 'MW2', 'Chloroform', 1.00)
INSERT ¦ ) VALUES (5, 'MW2', 'Methylene Chloride', 1.00)
INSERT ¦ ) VALUES (6, 'MW6S', 'Acetone', 1.00)
INSERT ¦ ) VALUES (7, 'MW6S', 'Dichloroethene', 1.00)
INSERT ¦ ) VALUES (8, 'MW6S', 'Trichloroethene', 1.00)
INSERT ¦ ) VALUES (9, 'MW6S', 'Chloroform', 1.00)
INSERT ¦ ) VALUES (10, 'MW6S', 'Methylene Chloride', 1.00)
INSERT ¦ ) VALUES (11, 'MW7', 'Acetone', 1.00)
INSERT ¦ ) VALUES (12, 'MW7', 'Dichloroethene', 1.00)
INSERT ¦ ) VALUES (13, 'MW7', 'Trichloroethene', 1.00)
INSERT ¦ ) VALUES (14, 'MW7', 'Chloroform', 1.00)
INSERT ¦ ) VALUES (15, 'MW7', 'Methylene Chloride', 1.00)
INSERT ¦ ) VALUES (16, 'TripBlank', 'Acetone', 1.00)
INSERT ¦ ) VALUES (17, 'TripBlank', 'Dichloroethene', 1.00)
INSERT ¦ ) VALUES (18, 'TripBlank', 'Trichloroethene', 1.00)
INSERT ¦ ) VALUES (19, 'TripBlank', 'Chloroform', 0.76)
INSERT ¦ ) VALUES (20, 'TripBlank', 'Methylene Chloride', 0.51)
GO
A desired Pivot Table is like:
MW2 MW6S MW7 TripBlank
Acetone 1.00 1.00 1.00 1.00
Dichloroethene 1.00 1.00 1.00 1.00
Trichloroethene 20.00 1.00 1.00 1.00
Chloroform 1.00 1.00 1.00 0.76
Methylene Chloride 1.00 1.00 1.00 0.51
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
I write the following SQLQuery.sql code for creating a Pivot Table from the Table dbo.LabData by using the PIVOT operator:
USE MyDatabase
GO
USE TABLE dbo.LabData
GO
SELECT AnalyteName, [1] AS MW2, AS MW6S, [11] AS MW7, [16] AS TripBlank
FROM
(SELECT SampleName, AnalyteName, Concentration
FROM dbo.LabData) p
PIVOT
(
SUM (Concentration)
FOR AnalyteName IN ([1], , [11], [16])
) AS pvt
ORDER BY SampleName
GO
////////////////////////////////////////////////////////////////////////////////////////////////////////////////
I executed the above-mentioned code and I got the following error messages:
Msg 156, Level 15, State 1, Line 1
Incorrect syntax near the keyword 'TABLE'.
Msg 207, Level 16, State 1, Line 1
Invalid column name 'AnalyteName'.
I do not know what is wrong in the code statements of my SQLQuery.sql. Please help and advise me how to make it right and work for me.
Thanks in advance,
Scott Chang
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?
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] ....
What is the difference please?
View 1 Replies View RelatedOK, I have all of my SS2k sproc scripts saved as
owner.sprocname.prc
Because EM scripted them out that way
Now that we are using MS, it doesn't recognize the script, it doesn't highlight the code, and doesn't connect to a server
Can a change this somewhere?
I've got all of my scripts in pvcs as *.prc and I'd rather not have to change it
Any ideas?
Brett
8-)
Hint: Want your questions answered fast? Follow the direction in this link
http://weblogs.sqlteam.com/brettk/archive/2005/05/25/5276.aspx
Add yourself!
http://www.frappr.com/sqlteam
Can I run SQL Server Management Studio (SSMS) from a workstation or do I need to Remote into the server? (SQL Server 2005 Standard Edition)
My workstation already has VS 2005 installed.
Thanks.
I installed Visual Studio over a year and a half ago when I became a Microsoft ISV. I have done all of my SQL Server work from within the Visual Studio framework and UI. I recently was asked to document how a customer's users would set up the customer's system using SQL Server 2005, but not having Visual Studio. I got the book Beginning SQL Server 2005 for Developers and immediately ran into a wall. Dewson (the author) talks about the SQL Server Management Studio. He says you get to it by Start > Programs > Microsoft SQL Server 2005 > Sql Server Management Studio. When I tried, I went Start > All Programs > Microsoft SQL Server 2005 > Configuration Tools.
I have reinstalled my SQL Server 2005 Developer's edition and installed SQL Server 2005 Standard edition every way I can see, but I still can't get SSMS to come up. What am I doing wrong?
I am running XP Pro 2002 with SP 2. It is on a thinkpad with P4-M 1.8 ghz and 512 mb RAM. My Add/Remove programs says I have SQL Server 2005, SQL Server 2005 Backward Compatibility, SQL Server Native Client, SQL Server Setup Support Files, and SQL Server VSS Writer installed.
Thanks,
Ron
Hello,
What version of SQL Server Management Studio exists after SP1 is installed? Can you tell if SP1 has been installed based on that?
Thanks.
Are you kidding me?
I can't create 1 object per file anymore AND I can't have the drop created along with the create
Are they forcing you to use ALTER?
What a piece of junk
Junk
OK, I have all of my SS2k sproc scripts saved as
owner.sprocname.prc
Because EM scripted them out that way
Now that we are using MS, it doesn't recognize the script, it doesn't highlight the code, and doesn't connect to a server
Can a change this somewhere?
I've got all of my scripts in pvcs as *.prc and I'd rather not have to change it
Any ideas?
I installed Red Gate's SQL Search and now I have an Add-ins icon. From the Icon I got to a list of tools, one of which is SSC's script library.
When I downloaded it I got this file "SQLScripts.utmcsr&__utmv=-&__utmk=243779397" which did not trigger an installer when clicking on it. How do I add it.
Hello
Can any one of u tell me isthere any SSMS when we install only SQL Express independent of SQL Server
I have a New default instance of SQL2k5 installed and i am trying to setup access to the this via a vpn.
The VPN is setup and allows access to the server and can T/S to the server and perform everything all ok.
When trying to connect over the VPN with SSMS installed on my laptop I am able to connect using Windows authentication only by using Named Pipes. To accomplish this i perform a Net Use ..... and everything works fine.
However if i specify in the connection tab to use TCP/IP it fails with an unknown username or password. The Event Viewer on the server shows this and for what ever reason the username / pwd is that of my laptop and not of the account used in the VPN setup or the net use.
Also if i try to connect to the SQL Server over the VPN using VS 2005 it also gives the same issue.
I need to get this sorted so that TCP is able to be used.
Thx in advance