We have a maintenance plan running everyday for rebuild and re-organisation of indexes. But, somehow its getting failed. Here is the script that we are running for rebuild or re-org.
/*
Script to handle index maintenance
Tuning constants are set in-line current values are;
SET @MinFragmentation
SET @MaxFragmentation
SET @TrivialPageCount
[code]....
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] ....
We have a script running everyday for rebuild and re-organisation of indexes. But, somehow its getting failed. Attached script for your consideration. There is no database name with amoperations. There is table called DatabaseObjectAudit but it exist on master db.
Message:
-->Start Index Maint
-> Gathering fragmentation information (can take a while!)
-> Gathering COMPLETE : Total of 43 databases were found.
-> Gathering COMPLETE : Total of 1622 indexes were found.
[code]...
In my package, the first two tasks are as follows:
1)
IF EXISTS (SELECT name FROM sysobjects WHERE name = '<tablename>' AND type = 'U')
BEGIN
drop table dbo.<tablename>
END
2)
IF NOT EXISTS (SELECT name FROM sysobjects WHERE name = '<tablename>' AND type = 'U')
BEGIN
CREATE TABLE [dbo].[<tablename>](
col1,col2,col3......
)
end
so why am I getting the following error when trying to run the package?
Error Message
===================================
Package Validation Error (Package Validation Error)
===================================
Error at Get Fenics data to table [Load into FFFenics table [155]]: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E37.
An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E37 Description: "Invalid object name 'dbo.FFFenics'.".
Error at Get Fenics data to table [Load into FFFenics table [155]]: Failed to open a fastload rowset for "[dbo].[FFFenics]". Check that the object exists in the database.
Error at Get Fenics data to table [DTS.Pipeline]: "component "Load into FFFenics table" (155)" failed validation and returned validation status "VS_ISBROKEN".
Error at Get Fenics data to table [DTS.Pipeline]: One or more component failed validation.
Error at Get Fenics data to table: There were errors during task validation.
(Microsoft.DataTransformationServices.VsIntegration)
------------------------------
Program Location:
at Microsoft.DataTransformationServices.Project.DataTransformationsPackageDebugger.ValidateAndRunDebugger(Int32 flags, DataWarehouseProjectManager manager, IOutputWindow outputWindow, DataTransformationsProjectConfigurationOptions options)
at Microsoft.DataTransformationServices.Project.DtsPackagesFolderProjectFeature.ExecuteTaskOrPackage(ProjectItem prjItem, String taskPath)
I am work on SQL Server 6.5
When I want to drop a view then appear error message :
"Msg 3701, Level 11, State 1 Cannot drop the view 'EUL_ODBC_SCHEMAS',
because it doesn't exist in the system catalogs."
Has anybody else experienced this, and do you know what is causing the warning?
Thanks in advance for any replies.
Hi All,
SQL 7 REQUIRES THE DBA TO MANAGE THE INDEXES AND IN PARTICULAR THE FILL FACTOR AVAILABILITY. DOES SQL SERVER 2000 AUTOMATICALLY ADDRESS THIS OR DO WE STILL HAVE TO PERIODICALLY RUN,
sp_MSforeachtable @command1="print '?' DBCC DBREINDEX ('?')"
TO REBUILD ALL INDEXES IN THE DATABASE?
Thanks in advance,
-Praveena
Hi!
I'm not a dba at all, just a simple developer but I have got the assignment to help out with performance problems on a db.
I noticed that almost all indexes are fragmented 75-99%. Can I rebuild them when the database is in use? Can I reorganize indexes when the db is used?
/Magnus
Jesus saves. But Gretzky slaps in the rebound.
In the maintance plans there is a Rebuild Index choice.
If u choose tables and views the plan executes
ALTER INDEX <index> ON <table> ;REBUILD
for all indexes in the datebase.
I am currently using this plan on our production DB, scheduled for every Saturday night.
I wonder if there is a downside of using maintance plans. Because it seems to be doing the job. Any comments?
I am upgrading from SQL2000 to SQL2005.
I have restored my 2000 db to 2005.
I have changed the Compatiblilty level to 90.
Now I need to reindex.
How do I reindex all the tables at once?
Thanks for ALL your help
r/p
how can run a command to rebuild all indexes in a database?
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 number of databases that are being transactionally replicated from SQL 2000 Enterprise edition publisher to SQL 2005 Enterprise edition subscriber. I have included indexes in the replication. The subscriber database is then accessed and the data de-normalised and aggregated for reporting purposes.
My question is this: I want to periodically re-build the indexes on the publisher and subscriber via an automated task. If I rebuild the indexes on the publisher, will that automatically replicate to the subscriber? Will there be a problem with the "snapshot being out of date", and therefore replication stopping? I run a new snapshot once a day in the small hours of the morning. If there is likely to be a problem with the rebuild throwing the replication out, would it be wise to have the rebuild job running just before the new snapshot is taken?
Any help/advice appreciated.
Hi All.
Our inhouse app used to run on a SQL2000, but we've recently moved it to 2005.
The move was done by way of backup and restore (it was on a whole new server).
After the move, an odd problem showed up: once in a while, the server seems incapable of finding/using its indexes: everything starts working slowly, until I run a maintenance plan that rebuilds its indexes etc.
In the database/server all relevant options seem to be ok (auto update statictiscs etc.), and my conclusion that it doesn't use its indexes comes from the fact that:
* it gives the results from certain select statements in a totally different order (although the set of rows is the same),
* performance is (all of a sudden) very slow (seconds turning to minutes!!)
This happens:
* at least after a reboot of the server
* sometimes just in the middle of the day
The only way I've found to solve the matter, is by running the maintenance plan to rebuild the indexes, but sometimes this only seems to work the second time.
Does anybody share this experience, or know what to do about it?
Thanks,
Nick.
We are planning to standardize our newly deployed sql server, As a part of it we have configured 2 maintenance plans 1) Update Statistics which runs daily and 2) Index Reorganize which runs on weekly.
Apart from above, any other things to be in place for better maintenance of the sql server.
Also, how to Index Rebuild activity for clustered indexes requires any downtime.
Hi,
I have a script to rebuild and reorganize indexes for sybase i.e reorg rebuild index... like command i have. Now i want similar command for MSSQLSqlserver.plz help me.
Do I need to rebuild my indexes on my High Availability listeners?
When I do a full index rebuild on my primary DB's. Does rebuilding also send the rebuild to the listener(s)?
I am using SQL Server 2008 (RTM) Standard Edition.
In my environment, one of my Database size is 75 gb and I have to create a plan for index rebuild using maintenance plan.But when we rebuild indexes, it requires some space on data and log files of database.how can we calculate disk space requirement for index rebuild process ?
I am build up a maintenance plan to reorganize and rebuild the index of one database. After that maintenance plan is performed, i found that most of indexes's avg_fragmentation_in_percent doesn't reduce. Is that any efficiency way to reduce fragmentation of the indexes?
View 9 Replies View RelatedIf I rebuild some indexes that are above 30% of average fragmentation, should I after that update statistics?
Also, How can I see if I Need to update statistics^on the tables of my database?
Normally we use rebuild, reorganize indexes when it is required, I used a SQL job using maintenance plan to run daily and rebuild, reorganize indexes and update statistics but I do not know if it runs either they are required or not. Should this plan automatically execute the build upon required indexes to be rebuild or it fires either they are required to be executed or not.
View 2 Replies View Relatedhi i am running this program
and its giving some problem while execution.
When the program tries to create the table expt1..its says
Msg 2714, Level 16, State 1
There is already an object named 'expt1' in the database.
and if i try to drop the table expt1 it says
Msg 3701, Level 11, State 1
Cannot drop the table 'expt1', because it doesn't exist in the system catalogs.
How should I resolve this problem...?
==========================
Declare @cmdstring varchar(255)
Declare @filename varchar(32)
DECLARE @v datetime
SELECT @v = GetDate()
Create table expt1(GMSKEY char,CONTRACT char,ORIGINALCONTRACT char,STATEMENTID char,
STATEMENTDATE char ,partner char ,ADDRESSSEQ char,BOOKINGAMOUNT char,
BOOKINGCURRENCY char,TAXEDIND char,TAXTYPE char,
DUEPERIOD char,ACCOUNTNUMBER char,PRODMONTH char,PRODYEAR char,BOOKINGUNIT char,
BOOKINGQUANTITY char,STATEMENTSEQ char,COSTID char,DELIVERYMETHOD char)
SELECT
DETAILTRANS.GMSKEY,
DETAILTRANS.CONTRACT,
DETAILTRANS.ORIGINALCONTRACT,
DETAILTRANS.STATEMENTID,
convert(varchar,DETAILTRANS.STATEMENTDATE,106) statementdate,
DETAILTRANS.partner,
DETAILTRANS.ADDRESSSEQ,
DETAILTRANS.BOOKINGAMOUNT,
DETAILTRANS.BOOKINGCURRENCY,
DETAILTRANS.TAXEDIND,
DETAILTRANS.TAXTYPE,
TITLECT.DUEPERIOD,
DETAILTRANS.ACCOUNTNUMBER,
DETAILTRANS.PRODMONTH,
DETAILTRANS.PRODYEAR,
DETAILTRANS.BOOKINGUNIT,
DETAILTRANS.BOOKINGQUANTITY,
DETAILTRANS.STATEMENTSEQ,
DETAILTRANS.COSTID,
TITLECT.DELIVERYMETHOD,
'' RECEND
INTO expt1
FROM DETAILTRANS,TITLECT
where DETAILTRANS.TITLEID=TITLECT.TITLEID
AND DETAILTRANS.CONTRACT IS NOT NULL
AND DETAILTRANS.CONTRACT!='N/A'
AND DETAILTRANS.EXPREV='E'
AND DETAILTRANS.PRELIMORFINAL='F'
AND DETAILTRANS.postedDATE IS NULL
ORDER BY DETAILTRANS.GMSKEy
select @filename = 'XAPIALTMKT'+CONVERT(varchar, @v, 112)+ SUBSTRING(CONVERT(varchar, @v, 108), 1, 2)
+ SUBSTRING(CONVERT(varchar, @v, 108), 4, 2)+ SUBSTRING(CONVERT(varchar, @v, 108), 7, 2) + '.TXT'
Select @cmdstring = 'bcp GM_PROD..expt1 out d:est' + @filename + ' -c -t"|" -r -S -Usa -Psa'
exec master..xp_cmdshell @cmdstring
drop table expt1
===========
Thanks
Harish
I have a simple question I hope someone can verify for me. At my company we are sending 2 different response messages. One is a commit response and one is a finalize response. Currently the service that we are sending the responses to only cares about the commit but later on in development they will care about the finalize response. The service that we are sending the finalize message to simply does not have a finalize message type and if running the profiler on it an error occurs: "This message could not be delivered because the message type name could not be found." And the message is lost. This doesn't really matter to anyone because at the time no one cares about the message. But I want to make sure that that is expected. After all service broker is supposed to be reliable. So my question is: If a message_type doesn't exist on the target side, will the message disappear and is that normal service broker behavior. I would hate to one day find the transmission queue with thousands of messages in it.
View 5 Replies View Related Hi, I not sure where my connection string is incorrect. I cant' access the SQL Server through Query Analyzer but the program can't. here is my connection string."ConnectionString" value="Data Source=xx.xx.xx.xx;Initial Catalog=xxx;UID=xxx;PWD=xxx;MAX POOL SIZE=5">
In the Query analyzer, i choose the SQL Server Authentication and provide login and password. I can access the database. Also, i can access the database at local computer. But, i can't access the database by other pc throught network.
do i need to provide any other in the connection string?
regards,
I have a sql command that is loaded on page load that collects information based on the query string. The query string is a random group of numbers and letters. How do I catch it and direct to an error page if the query can not be found in the database?
Thanks!
I have a cube that is showing measures that don't exist. Let me give an example. This example will include 3 dimensions, product, location, and time. The fact table measure will be sales.
Here are the distinct values if you were to write a sql query against the dimensionl model that feeds the cube.
Product Location Time Sales
A X 1/04 200
B Y 1/04 100
A X 2/04 300
In the cube, if you were to look at product by location for just 2/04, you would see:
Product Location Sales
All Loc 300
A X 300
Y
All Loc
B X
Y
How do you get rid of the zero's or combinations that don't exist?
Thanks,
Doug
Hello I am trying to run a select statement in Java against SQL Server 2K. But I keep getting an error saying that the table doesn't exist.
Is this a problem with my SQL statement?
select * from counting
I also tried
select * from dbo.counting
my connection url is
jdbc:microsoft:sqlserver://IS-0081526:1433;databaseName=bail;
I can run these queries from Query analyzer I am able to run them with the same account and login.
Hi all:
for example: testDataContext db=new testDataContext();var res=db.tables.single(p=>p.columnName=="hi");
if there is a record in the database, it works well, but if there isn't , it will throw an exception, then , How could I know the record exists or not ? I don't think exception is a resonable way. and in my opinion, there should be--------even must be ------a resonable way , to evaluate the query result to a bool variable, then program could judge the bool variable like :
if(bExist) show("yes, I find it");else show("sorry, the record doesn't exist in the database");
I can't imagine I got the bool variable via exception...
thanks to all..
hello can anybody help me in this issue:-i got two sets of connection string modules, let us say (1) working (2) not working, and here is the code for the two sets:-set (1) which is working fine:-
private void OpenData(){System.Data.DataTable dt = new System.Data.DataTable();
// The connection string was not originally hardcoded but for some reason it was staying around when passed
// in through the constructor. It was always blank.
System.Data.SqlClient.SqlConnection cn = new System.Data.SqlClient.SqlConnection(@"data source=localhost;initial catalog=truckorder;Integrated Security=SSPI;");
//System.Data.SqlClient.SqlConnection cn = new System.Data.SqlClient.SqlConnection(_cnString);
cn.Open();
new System.Data.SqlClient.SqlDataAdapter("SELECT * FROM dealers WHERE DealerWeb like '%" + _url + "%'", cn).Fill(dt);
if(dt.Rows.Count > 0)
{_dealerid = Int32.Parse(dt.Rows[0]["dealerid"].ToString());_dealername = dt.Rows[0]["dealerName"].ToString();_dealerparent = Int32.Parse(dt.Rows[0]["dealerParent"].ToString());_usedMessage = dt.Rows[0]["usedMessage"].ToString();_rentalMessage = dt.Rows[0]["rentalMessage"].ToString();}
cn.Close();}----------------------------------------------------------------------------------------------------------------------------------------------------------------------set (2) not working fine:-private void OpenData()
{
System.Data.DataTable dt = new System.Data.DataTable();System.Data.SqlClient.SqlConnection conn = new System.Data.SqlClient.SqlConnection ();conn.ConnectionString = "integrated security=SSPI;data source=FR011PC;persist security info=False;initial catalog=TruckOrder";
try{conn.Open();new System.Data.SqlClient.SqlDataAdapter("SELECT * FROM dealers WHERE DealerWeb like 'yalevictoria.com.au'", conn).Fill(dt);
if(dt.Rows.Count > 0){_dealerid = Int32.Parse(dt.Rows[0]["dealerid"].ToString());_dealername = dt.Rows[0]["dealerName"].ToString();_dealerparent = Int32.Parse(dt.Rows[0]["dealerParent"].ToString());_usedMessage = dt.Rows[0]["usedMessage"].ToString();_rentalMessage = dt.Rows[0]["rentalMessage"].ToString(); _dealerWeb = dt.Rows[0]["dealerWeb"].ToString();}}
finally
{conn.Close();}THE DIFFERENCE IN BOTH THE SETS IS :- The Connection String (if you look at carefully) the one which is working has localhost and the one which is not working is having FR011PC (this code is working fine on FR011PC machine name and SqlServer Name) BUTwhen i transfer FR011PC code to the localhost machine, I mean i changed to datasource from FR011PC to localhost and run its giving me SQL SERVER DOESN'T EXIST OR ACCESS DENIED.Can any body help me on this issue has this is urgent for me please...................
I have TABLE1 and TABLE2
TABLE1 (ref,RESOURCE01,RESOURCE02,RESOURCE03,RESOURCE04,R ESOURCE05)
TABLE2 (ref,RESOURCE01,RESOURCE02,RESOURCE03,RESOURCE04,R ESOURCE05)
If TABLE2 has a data in resource 01-05 that isn't in resource01-05 of TABLE1 then I want to added it to the next free slot where ref is the unique key.
Note TABLE2 doesnt have to have all of TABLE1
eg if
TABLE1
01 AAA BBB
02 CCC DDD EEE
03 AAA DDD
TABLE2
01 AAA CCC
02 CCC DDD EEE FFF
03
I would like TABLE1 to be updated to appear like
TABLE1
01 AAA BBB CCC
02 CCC DDD EEE FFF
03 AAA DDD
Where do I even start here?
Hello,few users have problems with our application(ADP/MsAcces2000+SqlServer2000). Whenthey want to open a report which source is a stored procedure, they getmessage that "record source specified..... do not exist" - of course,it's not true.More details:- other users don't have this problem- they have WinXP- all users have the same permissions to SQL objects- I've checked Microsoft KB(http://support.microsoft.com/kb/243532/en-us) and they write about"dbo." before source name - I use that, so it's not a solution. Whatmore, in application there are lists which have SP as row source andwithout "dbo." and it works. (In lists a row source is defined as:"exec <sp_name>", in reports as: "dbo.<sp_name>").- computers have all service packs, new version of MDAC, etc.- I asked another user, who doesn't have this problem on his machine,to login on "bad" machine and he couldn't open reports too.Maybe someone could help? because I don't have more ideas.
View 1 Replies View RelatedI would like to completely understand the difference between index rebuild Maintenace plan and the customized script.Maintenance Plan rebuilds every single index.It will take the long time as it checks every index.If we use a custom script as a job, it will rebuild the index which has fragmentation >30%.So that, the job will not take much time.
View 11 Replies View RelatedI'm having some very frustrating 'syncing' problems with my report (currently in dev in visual studio) and what actually exists in the database. To start, I had my report definition open, and realized I needed a new sproc. So I went over to the db and created a new sproc, lets call it "Test1". After making a new dataset in ssrs, I can't seem to get SSRS to realize the stored proc actually exists. I continually get the error:
"The stored procedure 'Test1' doesn't exist. (System.Data)
I've shut down visual studio, re-opened, etc. Same thing. It looks like visual studio has some cached version of sys.procedures that only refreshes when the bloody thing feels like it. Any ideas?? I've been doing this for awhile, and I've minded the connection string, correct sproc syntax, etc. It runs fine on SQL Management studio.
Another, similar problem - When adding in a new column to a sproc, the dataset doesn't seem to pick up on it, no matter how many times the "refresh fields" button is hit.
Hello,
I created ssis package to transfer tables from one DB to another.
However, I don't find the option where I can make that the transfer with the indexes and pks of the tables. in sql2000 I had this option.
appriciate your help.
Kubyustus