I want to make a, I want to make an exact replica of one database in sql server 2005 express edition so I have a database called dbTest and I want to create a database called dbTest2 that is the exact replica of dbTest.I am using sql server 2005 express edition.
View 3 Replieshello, i am creating a user login system. When people register for the site I need a way for sql to check weather or not their is a duplicate username already in the databse. Currently, I am going through the whole member profile table searching for a duplicate name. Is there a better way to do this?
View 6 Replies View RelatedIs there a way to copy/duplicate and rename a database on the same server? Ineed to make a copy for another application. I appreciate any tips or adviceyou can provide!TIA - Rob
View 3 Replies View Relatedhi,
I am using SQL Server 2000 and i wanted to know what is the best way to duplicate a database?
hi all,
How do i avoid duplicate records on my database? i have 4 textboxes that collect user information and this information is saved in the database. when a user fills the textboxes and clicks the submit button, i want to check through the database if the exact records exist in the database before the data is saved. if the user is registered on the database, he wont be allowed to login. how can i acheive this?
i thought of using the comparevalidator but i'm not sure how to proceed.
thanks
Hi,
I've got a database called Webmine which is running with multi users.
I want to duplicate it to generate archive.
My problem is that I can't duplicate the MDF file (and the ldf file optionally) without detach the webmine db and reattach after the duplication.
Detach this database is a problem durring this processing of duplication because we can have users always working on Webmine.
Is there a way to proceed without detach Webmine ? Or perhaps it's stupid or dangerous to duplicate a DB if users are always working (that's my position but here, everybody does not agree with this position so can anybody certify
I've got or not reason ?
Thanks to your answers
Best regards
Axel
Instead of me testing my scripts on my main commerce database I was wondering if there was an easy way to duplicate my most currnet database as another database...
that way if I screw up I can just delete it and try again
I looked at the restore as in enterpirse manager, but I don't think thats it
I have built a template database which I'm finally pleased with, however I want to periodically duplicate the design - not data into a new database. How can I duplicate a database? I was hoping to right mouse, copy, then right mouse, paste, and then be prompted for the new name but no such luck.
View 6 Replies View Relatedi have duplicate records, but they have unique ids.
the duplicates resulted as a result of using a view to enter the data using BCP to load data from text file that had many dulicate records as part of consolidting the data i would like to get rid of the duplicate
is there some way of checking if the Name, Address, Telephone and Image are the same as on a record with another then remove them.
the table has the following colunms:
ID, Name, Address, Telephone, Image
1, adam, 45 tree gate road, 00000 000000, adam.jpg
2, uno, 44 garstang road, 00001 000001, uno.jpg
3, adam, 45 tree gate road, 00000 000000, adam.jpg
4, brian, belgarth house, 00022 000022, adam.jpg
5, karen, 3 chester close, 00002 000002, adam.jpg
6, uno, 44 garstang road, 00001 000001, uno.jpg
7, adam, 45 tree gate road, 00000 000000, adam.jpg
from the sample data you can see that there are multiple records is there a way of clensing the data using a sql command?
is there any issues such as performance on clensing it etc?
are there any strategies that should be implemented at the data tier so as to prevent duplication of data?
Hi folksI know just enough about MS-SQL to be dangerous, so feel free to warnme off this it's too much for a non-expert.We are using SQL 2000 as the back-end for website. We would like tocreate a duplicate of the database (on the same server). Then we'd usethem like this:Database A: read-write DB accessed by web administratorDatabase B: read-only 'live' DB accessed by the web serverThe smarts: setting up a way to maintain Database A, have it beaccessible internally (maybe different IP, maybe different port) andwhen a change is approved, have that change replicate to Database B tobe visible on the website.I'm wondering if it's something I can do myself with the rightreading, or I'm going to have to hire some SQL know-how to help meout.Dave
View 1 Replies View RelatedHello Everyone:
I am using the Import/Export wizard to import data from an ODBC data source. This can only be done from a query to specify the data to transfer.
When I try to create the tables, for the query, I am getting the following error:
Msg 2714, Level 16, State 4, Line 12
There is already an object named 'UserID' in the database.
Msg 1750, Level 16, State 0, Line 12
Could not create constraint. See previous errors.
I have duplicated this error with the following script:
USE [testing]
IF OBJECT_ID ('[testing].[dbo].[users1]', 'U') IS NOT NULL
DROP TABLE [testing].[dbo].[users1]
CREATE TABLE [testing].[dbo].[users1] (
[UserID] bigint NOT NULL,
[Name] nvarchar(25) NULL,
CONSTRAINT [UserID] PRIMARY KEY (UserID)
)
IF OBJECT_ID ('[testing].[dbo].[users2]', 'U') IS NOT NULL
DROP TABLE [testing].[dbo].[users2]
CREATE TABLE [testing].[dbo].[users2] (
[UserID] bigint NOT NULL,
[Name] nvarchar(25) NULL,
CONSTRAINT [UserID] PRIMARY KEY (UserID)
)
IF OBJECT_ID ('[testing].[dbo].[users3]', 'U') IS NOT NULL
DROP TABLE [testing].[dbo].[users3]
CREATE TABLE [testing].[dbo].[users3] (
[UserID] bigint NOT NULL,
[Name] nvarchar(25) NULL,
CONSTRAINT [UserID] PRIMARY KEY (UserID)
)
I have searched the "2714 duplicate error msg," but have found references to duplicate table names, rather than multiple field names or column name duplicate errors, within a database.
I think that the schema is only allowing a single UserID primary key.
How do I fix this?
TIA
Hi I have created a simple application base on the video based on the 'SQL Server 2005 Express for Beginners' video No. 8.It is working great but I would like to add another feature; if an emial address (in my case userName) is entered that already exists in the database I would like to display an message say you have already subscrided.How do I search the database for a duplicate email address? Please keep it simple I am still finding my feet with aspx and c#.Cheers protected void Wizard1_FinishButtonClick(object sender, WizardNavigationEventArgs e)
{
SqlDataSource profilesDataSource = new SqlDataSource();
profilesDataSource.ConnectionString = ConfigurationManager.ConnectionStrings["profilesConnectionString1"].ToString();
profilesDataSource.InsertCommandType = SqlDataSourceCommandType.Text;
profilesDataSource.InsertCommand = "INSERT INTO staffprofiles (userName, fullName, nickName, favouriteSaying, memorableMoment, song, farewell) VALUES (@userName, @fullName, @nickName, @favouriteSaying, @memorableMoment, @song, @farewell)";
profilesDataSource.InsertParameters.Add("userName", userNameTextBox.Text);
profilesDataSource.InsertParameters.Add("fullName", fullNameTextBox.Text);
profilesDataSource.InsertParameters.Add("nickName", nickNameTextBox.Text);
profilesDataSource.InsertParameters.Add("favouriteSaying", favSayingTextBox.Text);
profilesDataSource.InsertParameters.Add("memorableMoment", memMomentTextBox.Text);
profilesDataSource.InsertParameters.Add("song", songTextBox.Text);
profilesDataSource.InsertParameters.Add("farewell", farewellTextBox.Text);
int rowsAffected = 0;
try
{
rowsAffected = profilesDataSource.Insert();
}
catch (Exception ex)
{
// Report a problem
Server.Transfer("submit_problem.htm");
}
finally
{
profilesDataSource = null;
}
if (rowsAffected != 1)
{
// Report a problem
Server.Transfer("submit_problem.htm");
}
else
{
// Everything was OK
Server.Transfer("submit_success.aspx");
}
}
Hi all.. I've been scouring the forums for about 6 hours to no
avail. This is a really simple question. I'm trying to have
a registration page that lets the user input name, email, desired
username, and password. I want to check the username and email
fields to make sure ppl cannot sign up twice. So from what I've
gathered I have a couple of options:
1) i can set up a unique constraint on the database columns,
2) i can run a select statement before inserting,
3) i can store the whole database column in a variable then search through it.
My question is how to do option 2? All of my transactions are through a sqldatasource object in c#.
Our programs have and would like to continue keep the same data in multiple database. Example phone numbers. Us DBAs are tring to convince them not to.
Other than keeping the data current, what avantages are there to keep data in one location for multiple application to access.
Hi all,
I want to transfer a database from one MS SQL Server 7.0 to another.
When I create a new database (SQL Server 7.0) and then try to load a backup, I always end up with a message that the backup database is not identical with the destination database. That is correct and I know it, so what!? Is there any other possibility to transfer a database other than Export/Import. Using this method took me about 48 hours for 6 GByte database!
All suggestions are welcome
Thank you
Karsten
for example i exported student table with sno as (PK)
how to handle the upload twise (som of the records already in the data base )
1) How to ignore the existing records in the database
2) How to modify the records which is already exist in the database
1) EXCEL DATA SOURCE(STUDENT.XLS)
2) DATA CONVERSION
3) DESTINATION DATABASE (SQL SERVER 2005 STUDENT TABLE)
this is i have please tell me how to ignore/update the exisitng records
koti
Hi all expert,
Question as stated title above, how do I duplicate the table structure to another database whether it copies all columns, primary and foreign keys, default values, descriptions, constraints, indexes
Many thanks for the help.
regards,
Hi,
first of all escuse my English. I'm new to SQL Server, my experience is with MySQL, Interbase and Firebird, but now I have a new job so I need to use SQL Server, version 2005 Express.
I have two SQL 2005 Express installations in two different machines (local and remote). I can access both servers via SQL Management Studio
I need to do the following:
1) Create a copy of a database with a new name in the same machine (local).
2) Copy the new renamed database to another host (remote)
Please help me, remember I use Express edition.
Thanks in advance.
Giorgio
Hi,I have an sql database that has the primary key set to three fields,but has not been set as unique(I didn't create the table).I have 1 record that has 2 duplicates and I am unable to delete theduplicate entries.If I try to delete any of the three records(they are identical) I getthe message 'key column is insufficient or incorrect. Too many rowswere affected by update'.I am trying to do this within Enterprise Mgr.Any suggestion?Thanks much
View 2 Replies View RelatedI have a form view that I am using to insert new data into a sql express database and would like to find a way to avoid attempting to insert a record if the key already exists. is there a way to do this with the formview insert command. Everything works great until I try to add a record with an already existing value in the unique key field, then it breaks.
View 1 Replies View RelatedHello,
How can I delete duplicate entries from tables in my database using Query Analyzer, as there are many duplicate entries in my tables, I want to delete them.
Thanks in advance,
Uday.
I've begun to get the above error from my package. The error message refers to two output columns.
Anyone know how this could happen from within the Visual Studio 2005 UI? I've seen the other posts on this subject, and they all seemed to be creating the packages in code.
Is there any way to see all of the columns in the data flow? Or is there any other way to find out which columns it's referring to?
Thanks!
Hi,
The DTS or jobs failed due to the ignore duplicate key message. How do
I turn this dup key message off or ignore it so that the jobs will succeed?
thanks,
Rachel
How can I compare numerous rows in the same table that have the same fname, lname and access_id but different identity values (and other columns) and then keep only the one row which is the most current based on a date col?
This seems so easy, but today I just can't come up with it. Do I have to use a cursor of some kind?
Troy
Hi guys
How can i get id which are duplicate in a table.
Thanks
Hi guys,
i have the following tables:
Table1:
[PKID] WITH INDEX "IGNORE DUPLICATE KEY"
Table2:
[FKID]
and i have the following SQL statement:
insert into Table1
select distinct FKID
from Table2
where FKID not in (select PKID from Table1)
The above SQL statement is in a DTS package which raises "Duplicate key ignored" error... i can't see how that can happen since i am already checking the key if it already exists. ..
Please help !!!
TNT :s
Hi!
Very grateful for some advice... duplicate key.. but how do I solve it.
By Lookup ?
[OLE DB Destination [1647]] Error: An OLE DB error has occurred. Error code: 0x80040E2F. An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E2F Description: "The statement has been terminated.". An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E2F Description: "Violation of PRIMARY KEY constraint 'PK_Dim_Date'. Cannot insert duplicate key in object 'dbo.Dim_Date'.".
OLE db SQL: SELECT DISTINCT convert (char(8),date,112) as day, cast(datepart(year, date) as varchar(4)) + cast(datepart(week, date) as
varchar(2)) as weeknr, cast(datepart(year, date) as varchar(4)) + Substring(convert(varchar(10), date, 121), 6, 2) as month, YEAR(date) AS year FROM Purchase
I'm currently working on a Game DB, To where i can set Primary Key's and such, otherwise the Emu reads it wrong. The current table i am working on, has duplicate row's of every row. (3600 rows instead of 1800) and the duplicates have the same ID as the original row. How would i go about Deleting the Duplicate rows without harming the original? (Sql 2005)
Regards
Vision
I have a stored procedure that inserts records into a table with a Unique Clustered Index with ignore_Dup_Key ON.
I can run the stored procedure fine, and get the message that duplicate keys were ignored, and I have the unique data that I want.
When I try to execute this in a DTS package, it stops the package execution because an error message was returned.
I have tried setting the fail on errors to OFF, but this has no effect.
I found the bug notification that says this was corrected with service pack 1, and have now updgraded all the way to service pack 4, and still get the issue.
I tried adding the select statement as described as a work-around in the bug, and still can't get it past the DTS.
I have verified the service pack, re-booted, etc.....
I am trying this in MSDE 2000a.
Thoughts or comments? Thanks!
Hello guys! Is it possible to duplicate a primary key?
I would like my database to accept data with the same primary key.
Is it possible?
How do you declare ON DUPLICATE KEY UPDATE?
Please help me. Thanks in advance.
Hello,
I have the following query,
SELECT GroupInfo.GroupID, GroupInfo.GroupName
FROM GroupInfo INNER Join DeviceGroup ON(DeviceGroup.GroupID=Groupinfo.GroupID)
INNER Join Deviceinfo ON (Deviceinfo.SerialNumber=DeviceGroup.SerialNumber )
It's out put is as follow:
Group ID GroupName
0 Abc
1 Beta
0 Abc
0 Abc
0 Abc
1 Beta
2 Alpha
Now, I want to make such query which will give me result as a Group ID and Group Name but not in repeating manner, Like,
Group ID GroupName
0 Abc
1 Beta
2 Alpha
Hope I explained what I need to see in result pane.
Thanks,
Junior
hello everyone, how to prevent putting same value into the column in the sqldatabase? while inserting value into the table from asp.net page dynamically,i dont want user to insert same data again and again. is there anyway i can make check the column in the database to look for the duplication value. if not then only i want to make it insert. thanks. jack.
View 1 Replies View RelatedI want to be able to duplicate a row of data in sql....Does anyone know if there is a sql command that will do that. I have a table with an auto increment primary key and I want to duplicate everything except the key into a new record.
Thanks.