Hi All,
I have NUnit tests. on each test I create a temp db with data and drop it in the end of the test.
Since I have several connections to it during the test, I do "set single_user" on the db and then drop because I can't drop it while others are connected. ("Other" menas other connections)
This takes quite some time. tried detach but no improvements.
What would be the fastest way to drop a database?
Thanks
Avi
Hi,
1)I need to transfer 500 gb of data from one server to other, which is faster, DTS/BCP/Restore.
2)Which are the best methods for checking blocking, dead locks & Indexes!
Thanks you all in advance
Richard..
I've got a view that is driven from a 80 million record table in a data warehouse. I am trying to populate an aggregate table in a datamart, but am running into preformance problems. The datamart table needs to be updated daily. I understand there are many factors that effect performance, but in general would the fastest approach be:
1) Truncate the datamart table
2) Perform a bcp of the view to a text file
3) Bulk Insert to the datamart table
If you need more information to answer this please let me know.
Thanks,
Matt
I need to load a lot of data into a sql table as fast as possible. (All data is string data, CSV file). I have read that the "fastest" way to load data is using the "Fast Load" option of the OLEDB Destination but I have also read that the "SQL Server" Destination is fast.
1. Is there a general consensus as to which way is the quicksest load?
2. The file is a CSV file. Would a fixed-format file be faster to read?
TIA,
barkingdog
himy self avicurrently i am developing one application in vb 6 and back end assqlserver 7 which is used on lan.i have some problem. like in my database i have one table salesvoucherwhich has 'voucherno' field. when 2-3 user will work on salesform at atime [since the softwrae will run on lan] then the same voucherno willsave for all users data which is wrong i need to save different vouchernofor each no. is there any way in sqlserver to apply some condition ondatabase or to set some its property[tables] so that at a time only oneusers data will save depend on firstcome first serve base or is there anyway to make changes in programme.plz help me regarding this i need it very badly.since its my first lan based software plz give me some books nameregarding this software for vb6 and sqlserver7
View 2 Replies View RelatedI have an excel sheet that contain colummns as in a table in a sql database i want to transfer this data from the sheet to the table frombusiness logic code layer not from the enterprise manager by wizardwhat can i do?? ...please urgent
View 1 Replies View RelatedHi Dear All!
I am Crystal Reports Developer and I am new in SSIS environment. I have started to read Professional SQL Server 2005 IS book. I am really confused by many tasks to choose.
I need to develop reports from data warehouse. But before I have to send the data from operational database (SQL Server 2000) to warehouse (SQL Server 2005) monthly - I have a script for retrieving the data. For my package, I chose Data Flow Task, Execute SQL Task, and OLE DB Destination, and it does not work.
Please help me if I can look similar packages performing?
Thank you!!
Hello!! searching information about how to migrate some date from an old data base (any tipe) from SQL I´v found this:
LOAD DATA [LOW_PRIORITY | CONCURRENT] [LOCAL] INFILE 'file_name.txt'
[REPLACE | IGNORE]
INTO TABLE tbl_name
[FIELDS
[TERMINATED BY 'string']
[[OPTIONALLY] ENCLOSED BY 'char']
[ESCAPED BY 'char' ]
]
[LINES
[STARTING BY 'string']
[TERMINATED BY 'string']
]
[IGNORE number LINES]
[(col_name_or_user_var,...)]
[SET col_name = expr,...)]
Does anybody know how does it works and how to use it????I´d like to know because I have to load data from a text file to a SQL Data Base and this seems to be te fastest an easiest way to do it...Thanks!!!!bye!
i am really in need of help. i have a text file consiting of some data.i want to update my database from that text file periodically say 12 hours.the text file is being updated by another server program in every 12 hours can any one help me in this case? i am lost for this scenario?? help me please.....
View 1 Replies View RelatedI need to get rid of the first char of data in a field f1 (in sql server)
I tried to use:
update myTable
set f1= substring(f1,1,f1.Len -1)
and get error "The column prefix 'f1' does not match with a table name or alias name used in the query.
Could anyone help? Thanks.
I am using MS visual web developer and i get a lot of things but one
thing i do not get is why is it when i set up the web.config to a data
base i made on my own and run the website and create an account it
creates a new data base and creates that new account in that new
database, i've never opened the web admin tools. <connectionString>
<add name="LoginConnection" connectionString="Data
Source=.SQLEXPRESS;AttachDbFilename="C:Visual Studio
2005WebSitesWebSite1App_DataYourEstate.mdf;Integrated
Security=True;Connect Timeout=30;User Instance=True" providerName="System.Data.SqlClient" /> </connectionStrings>
I need someone to give me a small briefieng on how a enterprise data warehouse (EDW)differs from a regular database?
Currently we have an appplication that accesses a database with about 18 tables. We also have a Data Warehouse. For some reason I was thinking that it would be possibly to migrate thedatabase into the data warehouse. The reason is that in looking at the schematic design forthe data warehouse there are some data tables that could also be used by our application that uses the DB.
I guess I am confused because I am not sure if a data warehouse is used in the same wayas a database?
I make my login account data base using the Web Site Administration Tool in the solution explorer i then debug it on my computer and it works fine i can login then i upload my site and sql data base to server and it no longer works i just get this message what do i do can i change the Web Site Administration Tool so that it uses a access data base by default for login instead of sql.Server Error in '/KRAZYJON' Application.
Failed
to generate a user instance of SQL Server due to afailure in starting
the process for the user instance. The connection will be closed.
Description: An
unhandled exception occurred during the execution of the current web
request. Please review the stack trace for more information about the
error and where it originated in the code.
SQLExpress database file auto-creation error:The
connection string specifies a local Sql Server Express instance using a
database location within the applications App_Data directory. The
provider attempted to automatically create the application services
database because the provider determined that the database does not
exist. The following configuration requirements are necessary to
successfully check for existence of the application services database
and automatically create the application services database:
If
the applications App_Data directory does not already exist, the web
server account must have read and write access to the applications
directory. This is necessary because the web server account will
automatically create the App_Data directory if it does not already
exist.
If the applications App_Data directory already exists, the web
server account only requires read and write access to the applications
App_Data directory. This is necessary because the web server account
will attempt to verify that the Sql Server Express database already
exists within the applications App_Data directory. Revoking read access
on the App_Data directory from the web server account will prevent the
provider from correctly determining if the Sql Server Express database
already exists. This will cause an error when the provider attempts to
create a duplicate of an already existing database. Write access is
required because the web server accounts credentials are used when
creating the new database.
Sql Server Express must be installed on the machine.
The process identity for the web server account must have a local
user profile. See the readme document for details on how to create a
local user profile for both machine and domain accounts.
Source Error:
An unhandled exception was generated during the execution of the
current web request. Information regarding the origin and location of
the exception can be identified using the exception stack trace below.
Stack Trace:
[SqlException (0x80131904): Failed to generate a user instance of SQL Server due to a failure in starting the process for the user instance. The connection will be closed.] System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +735043 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1838 System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) +33 System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +628 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +170 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +130 System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) +27 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +47 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105 System.Data.SqlClient.SqlConnection.Open() +111 System.Web.Management.SqlServices.GetSqlConnection(String server, String user, String password, Boolean trusted, String connectionString) +68[HttpException (0x80004005): Unable to connect to SQL Server database.] System.Web.Management.SqlServices.GetSqlConnection(String server, String user, String password, Boolean trusted, String connectionString) +124 System.Web.Management.SqlServices.SetupApplicationServices(String server, String user, String password, Boolean trusted, String connectionString, String database, String dbFileName, SqlFeatures features, Boolean install) +86 System.Web.Management.SqlServices.Install(String database, String dbFileName, String connectionString) +25 System.Web.DataAccess.SqlConnectionHelper.CreateMdfFile(String fullFileName, String dataDir, String connectionString) +397
hi Sir,
I want to know how to connect the Databse to ASP.Net code with c# with MSSQL servers.
Hello friends,
i would like to create an e-commerce website,for selling music,video,games and books, i also want to extend its functionality to electronic products also.
the problem is ,music,books,videos and electronic goods will have different properties like author,music director,company,ISBN number,..etc,i am very confused about data base design,want to add sub categories also like light music,classical,history books,technical books etc...can anyone give suggestions?
Hi
I have a problem with my data base.
when i run my project (ASP.NET) in Vs 2005 my data base work.
but i run in localhost isn´t work.
my data base as a .mdf(sql server)
Can help-me ???
hello
any one could tell me about database administrator.
i want to connect oracle management server for import database of sql server 2000, i new the its
user : sysman
and also its password.
it is connected first time and i change its password
now i am trying to connect it but a msg is prompt
"VTK-1000 : Unable to connect to the management server (server name). please verify that you have entered the correct host name and the status of the oracle management server"
plz tell me as soon as possible......
i will be thanks for all....
We have a client with our data base, but this database is undergoing constant changes since the development has not been finished, for that reason whenever we made an update we must synchronize the data base. I wondering if exists a tool in which setup can be created and updates the data base in SQL.
View 1 Replies View RelatedHello.
I want to transfer (Export or Import) my Database TEST1 to TEST2.
To do so I execute the following steps :
- Create an empty Database TEST2
- Create A login TEST2USR which will be the owner of the objests in TEST2
But the owner of the User Objects in TEST1 is TEST1USR
How can i transfer my objects using (Import/Export Utility) from TEST1 to TEST2 changing the owner (From TEST1USR to TEST2USR).
hi
i want copy Data base fron 2 sql server2000 in the same network. so i want copy all object(table,users,diagrams,....)
hi i want to save evrey mounth the data base files. so i will use DTS to detch base ?
then if i detch it i can cotinu using it ?
thanks
So which is the biggest database you have worked with ?
View 8 Replies View RelatedSebastian Garibaldi writes "Hi I'm Sebastian from Argentina, and i have a problem with a SQL data base. I receive error from data base of broken index and consistency errors. I set the fill factor with the information from the books online, i put 70 in tables that have a lot of INSERT/UPDATE/DELETE but it works for two o tree days.
I now that i must make some maintain in the database but which tools i shuld use?
here i paste an error from dbcc checktable:
Server: Msg 8964, Level 16, State 1, Line 1
Table error: Object ID 981108969. The text, ntext, or image node at page (1:949979), slot 52, text ID 57535781339136 is not referenced.
Server: Msg 8964, Level 16, State 1, Line 1
Table error: Object ID 981108969. The text, ntext, or image node at page (1:949979), slot 53, text ID 57535782191104 is not referenced.
DBCC results for 'FCRMVI'.
There are 108460 rows in 17430 pages for object 'FCRMVI'.
CHECKTABLE found 0 allocation errors and 2 consistency errors in table 'FCRMVI' (object ID 981108969).
repair_allow_data_loss is the minimum repair level for the errors found by DBCC CHECKTABLE (ArleiProd.dbo.FCRMVI ).
thanks, and sorry my english."
Vipin writes "Hello
Can it be possible that triggers can be fired to affect tables lying in different database.
Database may be on same Machine or may be on different machine.
Explain with Example"
Hi,I am looking to check and set the encoding of the database using sqlcommands that work both for SQL-Server and JET.something equivalent to the postgreSQL commands:'SHOW server_encoding'Thanks in advance,Maarten
View 1 Replies View RelatedHi,
I am relatively new to SQL 2005.
How do I create the Data Base diagrams of my existing data base in SQL 2005 ?
Thanks,
Abhijit Sinha
Hello friends,I have to design a database for banking application,but it is my first db design so i need some expert advice.
Data base has some performance constraint i.e high output ,minimum query time,need to process 2 to 5 million transaction per day.
Further specification can be revealed if appropriate help is provided.
your advice will be of great help for me.
Thx
HI,
Once we create reports on one machine, can we move those reports to another machine and work or modify from there?
Right Now I created bunch of reports based on the data base which is in my local machine.
But now How can I connect those reports to data base in prodcution server? It is not accesible right now because of the security purpose. Is there any other alternatve way to do that? And other option is moving ReportserverDB and TemperoryDB to production server environment. How can we do that? My supervisors dont like juct backing up and resotring option.
Thanks
we have Sql Server 2000 and Sql Server 2005 IN A SINGLE MACHINE.
when connecting with data base Sql Server 2000 with asp.net 2.0 application ,an error occur
"Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding."
can anyone suggest any idea to solve this problem...
thanking u.
I got a .bak file from my friendI want to restore the data base in my system(presently I don’t have any database in my system).But while I try to restore itI am getting an error“System.Data.SqlClient.SqlError: Directory lookup for the file "D:Microsoft SQL Server 2005mydatabase.mdf" failed with the operating system error 2(The system cannot find the file specified.). (Microsoft.SqlServer.Smo)�I have installed Microsoft sql server in a different directory not in D: where he is installedI can successfully restore the back up files of data base on my own systemBut not the backup files created from others systems
View 2 Replies View Relatedhi,
I am not sure whether this is the place for this post.
I am developing a Vb.net search functionality which is accessing data from the SQL SERVER sharepoint portal database.
I have troubles in connecting to the particular server and retrieving each table from the database.I have succes in importing tables into Access.
I want to query the portal sql database itself and need to provide a connection string which will made the access easier.
Any suggestion or help to do would be much apprecited.
thanks in Advance.
Barti
Hi I need help regarding ADODB Connection that i have used in connecting database in my web application, do tell me is this connection type is ok? or I need to switch to ADO.NET Connection.
View 1 Replies View RelatedHi..
When I try to add new item "SQL Data Base" the following error generate:
Failed to generate a user instance of SQL server due to a failure in starting the process for the user instance. The connection will be closed.
what is mean? what is its reason? how I can solved?
Please help me as soon as possible..
Thanks..