How Is One To One Relationship Is Established In Sql Express Dbms ?
Apr 28, 2008Table 1
vEmail_Id
vFirst_Name
vLast_ Name
Table 2
vEmail_Id
iCell No
How to relate Table1 with Table2 by 1 to 1 relation in sql express ?
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How Can I Create A One-to-one Relationship In A SQL Server Management Studio Express Relationship Diagram?
Mar 25, 2006How can I create a one-to-one relationship in a SQL Server Management Studio Express Relationship diagram?
For example:
I have 2 tables, tbl1 and tbl2.
tbl1 has the following columns:
id {uniqueidentifier} as PK
name {nvarchar(50)}
tbl2 has the following columns:
id {uniqueidentifier} as PK
name {nvarchar(50)}
tbl1_id {uniqueidentifier} as FK linked to tbl1.id
If I drag and drop the tbl1.id column to tbl2 I end up with a one-to-many relationship. How do I create a one-to-one relationship instead?
mradlmaier
Table Relationship In VB Express
Dec 19, 2006I
have 3 tables I am trying to relate for a music player. I was
following the example in the msdn however, my relationships do not seem
right. Here are tables i want to relate:
Table 1:
ArtistID
ArtistName:
Table 2:
RecordingID
RecordingName
ArtistID
Table 3:
TrackID
TrackName
TrackNumber
TrackLocation
RecordingID
So
the main idea here is that the foreign keys are recordingId and
artistID. So what i did is created the 3 tables and then make a
diagram to create the relationships. I then was reading this post:
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=219696&SiteID=1
What
i want to do is use 2 different text boxes lets say and as i move from
the records in the Record_table (2) the corresponding artist will
change with it. However in the dataset the relationship looks like
this:
Artist -> Recording -> Track.... inorder for me to get
this relationship to work correctly i have to change all the
relationships in the dataset diagram. This way the dataset would look
like this: Track -> Recording ->Artist. This way i can use the
2 bindings to reference each other as stated in the link above. why
doesnt the relationship of the database know this already? why do i
have to change the relationship in the datasets.
Relationship Management In SQL 2005 Express Edition
Jan 23, 2008Hello everybody,
I'm creating a database for my new web site. This database has around 9 tables and I would like to create the relationships for its tables. I know that in MS Access I can visually create the relationships, but after a log research about relationship management in SQL 2005 express edition, I'm not sure if this is possible in this environment.
So, if I'm not able to visualy manage my relationships, do I have to create them by using only SQL?
Thanks,
Eduardo
Define A Relationship In Express With A Concatenated Foreign Key?
Jul 4, 2015I'm having trouble defining a relationship in SQL Express with a concatenated foreign key.
I have 3 tables. Date, Company and Detail
Date has a PK1
Company has a PK2
Detail has a concatenated foreign Key of PK1, PK2
When I go to set the foreign key relationship in Management Studio 'Tables and Columns', it seems I can only select 1 primary key table on the left for my 2 foreign keys. How can I add 2 primary key tables to point to each FK in my detail table?
Bulk Inserts Between Two Different DBMS
Sep 21, 2004Hi folks,
I have a table located in DB2 nd I need to have a mirror image of this table on a SQL2000 database to avoid some server downtime problems.
Right now I have a solution using ADO.NET with Windows Services.
This windows service invokes itself everyday morning and pulls all the records from this table in DB2 to a dataset. Then I loop through the dataset and insert every record into SQL 2000 Table. This method is working fine ( It take approximately 2 minutes to insert 5000 records). I am just wondering whether there is any way to acheive bulk insertion in this case. Considering future growth of table I am not thinking the existing solution is neither elegant nor efficient.
Please let me know if I can achive the same either using XML, BULK INSERTS or any other mechanism in ADO.NET and please remeber that we are talking about data migration between different DBMS ( DB2 to SQL 2000)
Thanks,
Sai
Importing Automatically From Another DBMS
Jun 7, 2008Hello,
I want to ask if there is any option in SQL Server 2000 that can be used to import automatically every day....I have an FoxPro database which is updated every day and I want my main table in SQL Sever to be updated by importing every thing again from the FOXPRO ever day at night.....is there any option for that?
Thanks,
Diana
Microsoft SQL Server And Other DBMS
Sep 3, 2007Hello:
Many companies use DBMS that are not Microsoft SQL Server. Those companies use Oracle, PostgreSQL, MySQL and Ingres, for example. I'm looking for a paper o website which exponses the advantages (strengths) and disadvantages (weakness) of those DBMS. Why? Our customers would like a comparison between different systems, and we must show them the Microsoft SQL Server possibilities.
Can you help me with this? In terms of performance, speed, security, maintenance, etc.
Thanks.
Power Pivot :: Use Relationship Not Overriding Conflicting Active Relationship?
Oct 14, 2015I have four tables with relationships as shown. They have a circular relationship and so one of the relationships is forced to be inactive.
Operation (Commodity, OperationKey) ==========>
Commodity (Commodity)
/
/
|
|
Advice (OperationKey) ====== (inactive)=======>
Operation Commmodity (Commodity, OperationKey)
I have the following measure:
Advice No. Commodity:=CALCULATE (
COUNTROWS ( 'Advice' ),
USERELATIONSHIP(Advice[OperationKey],'Operation Commodity'[OperationKey]),
operation
)
However, the userelationship function does not override the active relationship between Operation & Advice and so the measure is limited to Advices directly filtered by the Operation table.
If I delete the relationship between Operation and Advice, then the measure works as expected i.e. Operation indirectly filters Operation Commodity which filters Advice.
Choosing DBMS And Architecture For Ecommerce Website
Jul 20, 2005Hi to allI have to choose a DBMS and a database architecture for an Ebay likewebsite about to be launched.The company wants to use a web hosting service and not host thedatabase on dedicated servers at the office.The database will contain web-only information and lots of back endinformation that is not really needed to be stored on the web host.I'm wondering how to design that part, should I store all informationon the web host only ? miror that DB every evening on some local DBserver to be able to use the data without eating up lots of bandwith ?separate the database in 2 parts ? how to sync and assure integritythen ? having a local DB will also mean the company will have to pay alicence for the DBMS ...What DBMS should I pick considering that the database will have tohold at least 1 million products to sale (eBay like) and all theinformation that goes with it. I thought any DBMS weaker than SQLServer or Sybase or Oracle will not be enough. What do you think ?Thanks a lot, hope I have made myself clear enoughP.S. I would really like to get lots of different points of view. Ithink I'll use Sybase after all, so I wonder if that'sa good choiceand I still want to know your thoughts about the 2 or 1 DB design(separate Web & Billing information for example, or leave all the infoin the hosted database, what techniques to use to keep the integrityand to have the latest information in-house)... Thanks a lot
View 2 Replies View RelatedPulling Data From MySQL DBMS In France To Sql Server 2005 Here In US
Jan 22, 2008
HI All,
I want to pull data from mysql dbms to sql servr 2005, i have wrote the following codes but it takes more than an hour and half which is not visible. Thus is there any consideration to consider and reduced time it takes. For your information i am going to use SSIS packags, there is no any tranformation, it is direct dump.
Here is the code i am using,
SELECT *
FROM
OPENQUERY (Server_1,'
SELECT
t3.Column11 as Column1,
Column12 as Column2,
Column13 as Column3,
Column14 as Column4,
Column15 as Column5,
Column16 as Column6,
Column17 as Column7,
Column18/1000 as Column8
FROM
table1 t1
INNER JOIN
table2 t2
ON t1.ColumnId = t2.columnID
INNER JOIN
Table3 t3
ON t2.columnId = t3.columnID
WHERE t1.Column4 > Sometime ')
Ms-sql-s Established
Oct 23, 2004Hello,
I'm running a webapplication which uses msde 2000 as database server.
All webpages query the database.
If I refresh a lot of time a webpage then I get a time-out error.
With the netstat command I found a lot of ms-sql-s connections.
Is there a way to disconenct these connections?
Is there a way to repair this problem?
Thanks!
How Many Connections Can Be Established To Sql Ser
Aug 18, 2007how many connections can be established to sql server at atime?
is the transactional log be readble in the ?
will it contain all data
MS SQL Connection Could Not Be Established
Jul 23, 2005John AlmedaSystem AdmIt seems that I have done something really stupid or something wentboonkers. I was restoring a DB whn I got a message that the log filecould not be restored because it was XXXXXX????. This left my DB greyedout and with a (loading) sign. I tried to detach and then re-attech theDB and all hell broke loose. Now I cannot connect to any of my DB's. Themessage I get is "a connection could not be established on sqlsrvr .Cannot open users default db. Login failed."I cannot see any of db under that regitration and the connectioncontinues to fail. I am drawing a total blank as to why and how tocorrect with the exception of unistalling MSSQL and re-installing theserver and then trying to establish a connection with my db's again.*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
View 1 Replies View RelatedA Connection Could Not Be Established
Mar 14, 2008I'm setting up SQL 2005 Reporting Services on a Windows 2003 R2 SP2 machine and trying to configure the Database Setup to a SQL 2005 Virtual Server Instance running on a x64 2-node a/p Cluster. The virtual server is registered in DNS but when I attempt the 'connect' using Windows Integrated Authentication. I get the following error:
"A connection could not be established with the information provided. Click OK to change your connection settings.
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provide: Named Pipes Provider, error: 40 - could not open connection to SQL Server) "
The SQL cluster is configured to allow Local or Remote connections TCP or Named Pipes.
Any suggestions?
A Connection Could Not Be Established To &<server&>
Oct 7, 2004Hi, I received this message today when I tried to log on to my SQL Server:
**********************
A connection could not be established to <server>
Reason: SQL Server does not exist or Access denied
ConnectionOpen(Connect())..
Please verify SQL Server is running and check your SQL Registration properties**********************
My SQL server wasn't running, however I am not able to start it (right click->start doesn't work).
Any thoughts?
thanks
Combining Established Columns Into One
Aug 2, 2006I have a table whose schema is already defined and populated with data. I would like to create a column named Name that combines the first and last name columns in the following format "last name, first name". I tried to create a formula that concatenated these two columns, but it kept spitting up on me. Any ideas?
View 5 Replies View RelatedSQL Server 2000 - Conection Could Be Not Be Established
Feb 6, 2006When trying to connect to my SQL Server I'm getting the following error:
******************************************
A connection could not be established to (local).
Reason: Logon failed for user.
Please vertify SQL Server is running and check your SQL Server registration properties (by right-clicking on the (local) node) and try again.
******************************************
SQL Server is definately running, but I'm unable to connect.
I've tried changing the ODBC settings but I can't get past the "MIcrosoft SQL Server DNS Configuration" window. I choose "With Windows NT authentication using the network lognin ID" and click "Conect to SQL Server to obtain default setting for the additional congiruation options" and click "Next" but I get stopped by the following error:
connection failed:
SQLState: '28000'
SQL Server Error: 18456
[Microsoft][ODBC SQL Server Driver][SQL Server]Login failed for user machine1Administrator'
Does anyone have any ideas on what I need to do to fix this? If it helps, this all seems to have started occuring since I changed the Administrator password
An Error Occurred While Established A Connection
Jun 29, 2007 Hello
I am getting this err msg when trying to logon to my website on the web - on my machine there is no prob,
An error occurred while established a connection to the server.
When connection to Sql.S 2005, this failure may be caused by the fact that
under the default settings sql.s doesn't allow remote connection.
(provider ql.S Network interface, error:26- Error Location Server/Interface Specified)
(the files path is like in the web host s)
now this msg is related to the ASPNETDB.MDF (dont use sql.s db but this file)
thanks
Violations In WINDOWS 2000 When Connection Established From A Client To Server
Jul 23, 2004Hi,
I am a SQL DBA involved in accomplishing various activities using Enterprise Manager by regestering servers of various countries.
Now as the NT Team has gone for auditing implementation in all the servers in OS lever, they find Access violations from the workstation from where I connect to the server. This does not happens if I unregester the Servers from Enterprise manager and use only query analyzer.
Note: We have our own users in OS as wel as in SQL SERVER .
Its Urgent!!! Please help!!!
XP_SENDMAIL Problem After Windows Trust With Exchange Server Established
Jul 23, 2005After a trust with exchange server established the xp_SendMailgives the following error:xp_sendmail: failed with mail error 0x80070005Prior to the trust everything worked fine.I have tried the following:1)Checking SQL and SQLAgents accounts all match up with default mailprofile.2)Confirmed I could send from outlook logged in under the account.3)xp_stopmail and xp_startmail4)restarted the SQL Agent5)Confirmed outlook settings as defined in:kb153159 -http://www.sqlnewsgroups.net/link.a...b/153159/EN-US/I also tried a pop3 account just to test, but no luck.I think what is happening is now that the trust is established when SQLmakes a mail contection it thinks it is user admin@<otherdomain> ratherthan admin@<normaldomain> and therefore thinks that agent account isdifferent than the mail account.Please help if you can.Thanks.
View 2 Replies View RelatedA Connection Was Successfully Established With The Server, But Then An Error Occurred During The Pre-login Handshake.
Nov 1, 2007Hi,
I am having such a problem. I have SQL Express installed on the windows 2003 server and originally I installed instance1 of SQL Server 2005. When I installed Instance1, I remember having problems with remotely connecting to that instance1, but somehow I fixed it. Now I installed instance2 and I started having remote connection issues again with that instance2. I am able to connect to instance1 but not instance2. I checked settings for both instances and they look identical.
I turned firewall off for now. I checked TCP settings using surface area configuration (allowing both local and remote connections). I turned off VIA protocol. I specified TCP properties to use dynamic port for that instance2.
In the sql native client configuration I have the following order#: 1. Shared memory, 2. tcp, 3. np, 4. VIA(Disabled). TCP is configured to use 1433.
I have no clue about what is going on. Sometimes I am able to connect remotely and sometimes I get the following error:
"A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: TCP Provider, error: 0 - The specified network name is no longer available.) (.Net SqlClient Data Provider)."
When I connect locally - everything connects fine. File sharing is also checked, it works etc...
Thanks for help!!!
GK
I just noticed that I was able to connect from different computer on the different network.
A Connection Was Successfully Established With The Server, But Then An Error Occurred During The Pre-login Handshake.
Dec 4, 2006I get the following error when trying to view my page.
Can someone please help me with this error. What does it mean and what is the solution to it? Here is the complete error message. -
A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: TCP Provider, error: 0 - The specified network name is no longer available.)
Double Space Replaced With Single Space By Dbms ??!
Jul 20, 2005This is driving me bananas. Can't find any info on this anywhere....SQL 2000 seems to replace double space with a single space when I seta varchar field to " " (2spaces), it only stores " " (1space). Whyon earth would microsoft do this? If I save 2 spaces - I WANT TO SEE2 SPACES!!!!Can anyone help? Is this a database setting? Is this due to usingvarchar?Any help appreciated.Colin Hale
View 2 Replies View RelatedA Connection Was Successfully Established With The Server, But Then An Error Occurred During The Login Process. (provider: Share
Mar 15, 2007I have just installed MS SQL Server 2005 Express edition along with the SSMSE. I am using windows authentication. When I open SSMSE it connects me to a 'local instance' of the server. From there I right click on Database and select to add a new Database and I get the error above. I think I only need to allow local connections to the engine but I have tried allowing remote conections with all varations of named pipes and TCP/IP. I am running on Windows XP SP2 (home).
View 1 Replies View RelatedProblems With The Query, ResultSet Property Not Set Correctly, Parameters Not Set Correctly, Or Connection Not Established Cor
Oct 22, 2007
I have the following query in an ExecuteSQL Task:
Insert Into Table2
Select * From Table1 Where Column1Val = '4'
As you can see, I don't need any parameters so I havent configured any. Also, there should not be any result set so I shouldnt need to configure a resultset parameter.
Why is the above query failing with
Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly
Server Was Unable To Process Request. ---&> A Connection Was Successfully Established With The Server, But Then An Error Occurred During The Pre-login Handshake.
Apr 16, 2008I got this message from sql
"Server was unable to process request. ---> A connection was successfully established with the server, but then an error occurred during the pre-login handshake. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.) "
Does anyone know what happen?
Thanks
A Connection Was Successfully Established With The Server, But Then An Error Occurred During The Login Process. (provider: Shared Memory Provider, Error: 0 - No Process Is On The Other End Of The Pipe.)
Apr 7, 2008i'm going nuts with SQL server notification thing. I have gone throigh this artical which tells how to set user http://www.codeproject.com/KB/database/SqlDependencyPermissions.aspx. This article show how to create new user and setup for sql server notification.But In my case user was alredy existing in database. which is very common senario in most cases. So i did following( check the SQL script below) but then i get this error
"A connection was successfully established with the server, but then an error occurred during the login process. (provider: Shared Memory Provider, error: 0 - No process is on the other end of the pipe.)"
this my sql script
use [master]Go
-- Ensuring that Service Broker is enabled ALTER DATABASE [DatabaseName] SET ENABLE_BROKERGO
-- Switching to our databaseuse [DatabaseName]GO
CREATE SCHEMA schemaname AUTHORIZATION usernameGO
ALTER USER username WITH DEFAULT_SCHEMA = schemaname GO
/* * Creating two new roles. We're not going to set the necessary permissions * on the user-accounts, but we're going to set them on these two new roles. * At the end of this script, we're simply going to make our two users * members of these roles. */EXEC sp_addrole 'sql_dependency_subscriber' EXEC sp_addrole 'sql_dependency_starter'
-- Permissions needed for [sql_dependency_starter]GRANT CREATE PROCEDURE to [sql_dependency_starter] GRANT CREATE QUEUE to [sql_dependency_starter]GRANT CREATE SERVICE to [sql_dependency_starter]GRANT REFERENCES on CONTRACT::[http://schemas.microsoft.com/SQL/Notifications/PostQueryNotification] to [sql_dependency_starter] GRANT VIEW DEFINITION TO [sql_dependency_starter]
-- Permissions needed for [sql_dependency_subscriber] GRANT SELECT to [sql_dependency_subscriber] GRANT SUBSCRIBE QUERY NOTIFICATIONS TO [sql_dependency_subscriber] GRANT RECEIVE ON QueryNotificationErrorsQueue TO [sql_dependency_subscriber] GRANT REFERENCES on CONTRACT::[http://schemas.microsoft.com/SQL/Notifications/PostQueryNotification] to [sql_dependency_subscriber]
-- Making sure that my users are member of the correct role.EXEC sp_addrolemember 'sql_dependency_starter', 'username'EXEC sp_addrolemember 'sql_dependency_subscriber', 'username'
How Can I Set A One-to-one Relationship
Feb 4, 2007How can I set a one-to-one relationship using the Management Studio Express and SQL Server 2005 Express
tblClient, CleintID (PK)
tblProcess, ClientID (FK)
Many To One Relationship
Feb 22, 2007Hello
I have need to write a query that I can pass in a bunch of filter criteria, and return 1 result....it's just ALL of the criteria must be matched and a row returned:
example:
Transaction table: id, reference
attribute table: attributeid, attribute
transactionAttribute: attributeid, transactionid
Example dat
Attribute table contains: 1 Red, 2 Blue, 3 Green
Transaction table contains: 1 one, 2 two, 3 three
transactionAttribute contains: (1,1), (1,2), (1,3), (2,3), (3,1)
If I pass in Red, Blue, Green - I need to be returned "one" only
If I pass in Red - I need to be returned "three" only
If I pass in Red, Green - nothing should be returned as it doesn't EXACTLY match the filter criteria
If anyone's able to help that would be wonderful!
Thanks, Paul
How To Set A Relationship Here?
Aug 3, 2007How to create a relation between gf_game and gf_gamegenre here? gf_gamegenre is responsible for the relation between a game and it's genre(s). The relationship between gf_genre and gf_gamegenre worked. (http://img361.imageshack.us/my.php?image=relationzl9.jpg)
When I try to set a relationshop between gamegenre and game I'm getting this error:
'gf_game' table saved successfully'gf_gamegenre' table- Unable to create relationship 'FK_gf_gamegenre_gf_game'. The ALTER TABLE statement conflicted with the FOREIGN KEY constraint "FK_gf_gamegenre_gf_game". The conflict occurred in database "gamefactor", table "dbo.gf_game", column 'gameID'.
Thanks for any help!
One To One Relationship
Aug 12, 2002Can anyone provided insight on how to create a one-to-one relationship between
SQL tables? Every time I try to link two tables that should be one-to-one, the link says one-to-many.
How can I specify one-to-one when SQL Server automatically thinks it is a one-to-many?
Thanks,
Kellie
Many To Many Relationship
May 22, 2006hi all,
how to implement the many to many relation ship....
i get stucked it.......
plz help
thanx
sajjad