List Of All Relations Of Database's Table.
Dec 16, 2006Hi,
How to get list of all relations of certein database's table?
ADVERTISEMENT
Table Relations
Mar 26, 2008I'm looking for some input about how I should setup my database tables. Here's the setup - There are several Report Forms that users can fill out and each one has its own table (I'll use Report1 and Report2 for examples). There are several other tables that relate to these Report tables, for example, a table named Pictures. If a user is filling out Report1 or 2, they could add a picture to it. The picture information is stored in the Picture table, along with the ReportID of the report it belongs to.
Report1 (table)intReportID (pk)vcFirstNameetc...Report2 (table)intReportID (pk)vcFirstNameetc...Pictures (table)intPictureID (pk)intReportID (fk - to match ReportID in appropriate Report table - not being allowed...)vcFilePathetc...
Right now, I've two relationships setup for the pictures table - one with the picture table ReportID as a FK to the Report1 table's ReportID PK, and another setup the same way, but for Report2.It's not letting me do this because it's looking for a matching ReportID in both the Report1 and Report2 tables for each entry in the Pictures table. A match will only ever exist for one or the other, never both.
In addition to Pictures, I have about 9 other tables that work the same way. I also have about 7 Report tables total. I'd really like to set something up so if I delete a record from a report table, it will delete all matching entries from the other tables. Does anyone know how I can go about setting this up?
Thanks very much!
Table Relations
Jun 13, 2005Code:
TBL1
ID User
1 Tom
2 Alice
3 Alex
4 Melissa
5 Carl
Code:
TBL2
ID User WebSite
1 Tom http://www.Tom.com
2 Alice http://www.Alice.com
3 Alex http://www.Alex.com
4 Carl http://www.Carl.com
I want to join tables above in only one query.
I tried something I couldn't.
there are 5 users in TBL1
TBL2 is for their web sites records.
But while tom,alice,alex and carl have web site,Melissa hasn't.
I want to print like below
Code:
Tom http://www.Tom.com
Alice http://www.Alice.com
Alex http://www.Alex.com
Melissa
Carl http://www.Carl.com
my tests, although users who have web site were printed, Melissa wasn't printed.
Although she hasnot a website, I want to get her , too.
Table Relations, I Need An Advice Please
Jan 9, 2008hello,
i started making my database some time ago, and therewith i maked some relations between my tables
at the beginning, at Tables, at the UserId row, i had uniqueidentifier. and because i had some difficulties when trying to get the username who corresponds with that uniqueidentifiers i've discarded that and replacing the uniqueidentifier with varchar(255) where i am writing dirrectcly User.Identity.Name.
Because of that, i had to delete some of the tables relations, because i can make relations only by unique variables (witch in fact are unique but database can't know that)
What i should do now? remake the tables with UserId as uniqueidentifer or i should let it so without no relations between them? (witch i don't think is good)
thanks
One-to-many Relations Between Fact Table And Dimension Table
May 27, 2004Hi,
we have a problem with "one-to-many relations between fact table and dimension table". Take the example of table "LOGGEDFLAW" which is related one-to-many to the table "LOGGEDREASON. "LOGGEDFLAW" includes the column "FLAWKEY" and "LOGGEDREASON" includes the column "REASONKEY" and essentiallay the column "FLAWKEY" as foreign key. Now assume that we have the following records in there:
LOGGEDFLAW
1) FLAW1
2) FLAW2
LOGGEDREASON
1) REASON1,FLAW1
2) REASON2,FLAW1
3) REASON3,FLAW2
Now assume, that "LOGGEDFLAW" is the facttable and "FLAWCOUNT" is the measure with the source column "FLAWKEY" in which we want to count the number of FLAWs. As you see in the example the number of FLAWs is 1 for "FLAW1" and "FLAW2". Microsoft Analysis Server generates the value of 2 for the number of FLAWs "FLAW1" because of the one-to-many relationship to the table "LOGGEDREASON". In the attached ZIP File you find :
- a MDB File with the described example
- a screenshot from the cube constructed in AS
- a screenshot from the result table generated with AS.
The question: How is it possible to calculate the measure "FLAWCOUNT" correctly, ignoring the records generated by the one-to-many relationship?
Best regards,
Thorsten
Searching Relations And Returning Them In A Table
Feb 28, 2007I have a table tblFriends:UserCodeOwner FriendCode5 545 1235 4785 49054 5123 5478 5478 500490 5490 500500 478500 490500 600600 500As you can see I store each relation twice, i've done that because now I can create a clustered index on UserCodeOwner for faster searching.What I want is the following:I want to count how many steps it takes to get from one user to another via their relations and also via which usercode it goes.so: from 5 to 123 is one step.5-123from 5 to 500 is 2 steps via either 478 or 490I want to get a result like this:5-478-500and5-490-500from 5 to 600 is 3 steps:5-478-500-6005-490-500-600Does anyone have a good start for me on how im able to return such results and how I can search through the table most effecively?
View 3 Replies View RelatedHow To Make Table Relations Using Query.
Mar 18, 2004.
Hi,
How can I make relations between two tables using query? Tables are already there with data.
Regards
Export Whole Database With Relations And Keys
Sep 21, 2006Hi,
I've been trying to export a whole database from one server to another (connected through a local network) but the keys always get lost: when I open the diagrame I can actually see them just before the tables names appear. I've tried inserting the primary keys for each table manually with the export wizard, which took me some time, but no relations were exported. Any way of doing this automatically?
Database Table List
Sep 10, 2007Is there a system table that holds the table definitions, names, properties, etc. for tables that I have designed? I would like to write a transact SQL query to insert a field in every table that I have defined.
View 1 Replies View RelatedList Of Table In A Database
Apr 1, 2006Please how can I get list of tables in a database? Thanks.
View 3 Replies View RelatedExport Relations From SQL Server Database To MS Access
Jul 20, 2005HiI have to make export of SQL Server Database to MS Access and I havedone it with the tables but now I need to transfer(export) therelations, keys and indexes. Can any1 tell me how to read relations,keysand indexes from SQL Server and convert them to MS Access.(it seams thatfor creation of indexes in MS Access ADOX is the only way but ADOXcannot read all information about keys,indexes from SQL Server.)All I can see is that I have to use SQLDMO to enumarate allrealtion/keys/indexes from SQL Server database and use ADOX to createthis relations/keys/indexes in MS Access database, but I don't knowexact matching attributs of relations/keys/indexes from SQL to Access.Thanks
View 3 Replies View RelatedGetting Database Specific Table List From ADO
Aug 21, 2000We are listing available SQL databases for selection in a VB list box, but need to be able to then elicit the tables in the database for another list. I am sure it is something simple, could someone help me out with this? Thanks!!
Laura
Know List Database And Table In SQL Server
Jun 9, 2006I use this macro to list in A column of sheet the name of sql server on
my lan.
Is possible to "scan server by server" and insert into column B the
name of database and related table?
Tks.
Sub test_sql()
Dim TEST As String
Dim RIGA As String
Set sqlApp = CreateObject("SQLDMO.Application")
Set serverList = sqlApp.ListAvailableSQLServers
numServers = serverList.Count
RIGA = 2
For I = 1 To numServers
TEST = serverList(I)
Range("A" + RIGA) = TEST
RIGA = RIGA + 1
Next
Set sqlApp = Nothing
End Sub
List Of Table Name That Not Supported By SQL Database ???
Aug 30, 2006Is anyone know about waht type of table or database name
that not supported or will have error during execution of SQL statement
in SQL or MS Access database. For my, I know only two ,
i.) cannot put table name that same as the the database name
ii.) cannot put database name like "RETURN", "POSITION",etc.
Is there any reference site that show out a list of table about the
table or database name ??? Thank You ... :)
How I Can Get Relations Betweeen Tables Stored In Sql Server Database Using C# Ado
Feb 23, 2008
hiiii all,
plz , I need help:
i want to know relations between tables stored in sql server database :
1-parent column.
2-parent table.
3-child coulmn.
4-child table.
using c# ado.
thanks.
How To Get The List Of Table Names In A SQL2005 Database
Aug 31, 2005How to get the list of table names in a SQL2005 database?
View 6 Replies View RelatedList Table Names In A Database Having A Particular Column.
Aug 3, 2007Can anybody tell me how to find out whether a particular column exists in any of the tables of a database and if it does, display the table names?
Thanks
Create List Of Table Names And Size For A Database
May 5, 2004Hi there,
I am trying to create a list of all the tables in one database and then list the size of each table. So for example I want to create a table with the table name and table size for one DB
E.g
Table1 1111KB
Table2 123300MB
Table3 120448KB
etc for all the tables in a particukar DB
I know there is a stored procedure to list the sizes: 'sp_spaceused' but not sure how to script all this together.
can anyone help please!!
From
NewToSQL
Storing A List In A Database Table (messaging Queue?)
Feb 14, 2007hey all you database guru's hopefully someone can lend some insight as to a little table design problem I have.
Basically I've got a system in place to authorize users to access a website typical username password stuff. The table contains a list of users and there passwords plus the auth level and a few other tid bits that aren't really important enough to into detail about them here. What I want to do is add a messaging system to this, I think I could probably figure out a way to do this half decent if I setup a seperate table for each user to add a row to the table for every message entry than in my asp.net code have it delete everything but the last 10 entries every time a user logs on. However I would much prefer a way that I didn't have to setup a whole new table for each user just for messaging purposes, maybe store something like a list in one of the database cell's kind of like .nets generic.list or better yet generic.queue, I would also like a way if it's possible without too much work to have the table automatically delete the oldest message every time a new message is received if there's already 10 messages existing for the user.
Anyways hopefully someone has some experience in setting up a system like this, I don't really require any code samples I can code it all myself (other than the database code to automatically remove entry's, I'm not a database guy) if someone could just explain a way to accomplish what I'm trying to do, or if someone has a different more convenient way of doing this I would be up for suggestions
Thanks in advance for any help offered, I do appreciate it
Database Diagrams : Showing Relations Column To Column
Dec 19, 2005Hi to all,
As I am going to deal with a huge number of database tables, I thought that drawing their diagrams will be the most professional way of keeping track of what I am doing. So In Enterprise Manager using the Wizard I made it to be drawn nicely.
But I have a problem now. I see that the relations defined among the tables are represented correctly but the line connecting the two table is drawn randomly. I mean the starting point of the line doesnt start from the column having the primary key and doesnt end near to the column having the foreign key. Viewing my diagram I want to see the lines to start and end showing the 2 related key columns.
Is there a way to accomplish this like setting an option, clicking somewhere or should I try to drag the lines to manually?
Thanks in advance
SSIS Loading DWH Staging Area When Table Names Is Selected From Table List
Aug 31, 2007Hello,
Maybe anyone have done that before?
I have table where i store SOURCE_TABLE_NAME and DESTINATION_TABLE_NAME, there is about 120+ tables.
i need make SSIS package which selects SOURCE_TABLE_NAME from source ole db, and loads it to DESTINATION_TABLE_NAME in destination ole db.
I made such SSIS package. set ole db source data access mode to table or view name variable.
set ole db destination data access mode to table or view name variable. set to variables defoult values (names of existing tables)
but when i loop table names is changed, it reports error, that can map columns, becouse in new tables is different columns.
how to solve that problem?
SQL Server 2008 :: Script To List All Database Level Permissions In A Database?
Aug 4, 2015I found this script online..
SELECT prin.[name] [User], sec.state_desc + ' ' + sec.permission_name [Permission]
FROM [sys].[database_permissions] sec
JOIN [sys].[database_principals] prin
ON sec.[grantee_principal_id] = prin.[principal_id]
WHERE sec.class = 0
ORDER BY [User], [Permission];
but the results are this: 2 columns - User and Permission
User Permission
User1 GRANT CONNECT
User2 GRANT CONNECT
IS there a way in SQL Server (2005/2008/2012) to run a script against a Database that will show all users that have permissions to that Database and the type of permissions?
Multiple Table Query - How To Get List Of All Values For Each Table
Jun 7, 2012I have a database that has 370 tables that match %_REF_% naming. All of these tables have a column call ds_name.
I need to get a list of all values of ds_name for each table.
SQL Security :: Cannot Expand List Of Database Tables Using Contained Database Login With Server Management Studio
Jul 30, 2015In SSMS, I connect Object Explorer to a partially contained database using a contained user login with password. This user has a database role of dbdatareader. When I try to expand the Tables in the database, I get the error:Â
The SELECT permission was denied on the object 'extended_properties', database 'mssqlsystemresource', schema 'sys'. (Microsoft SQL Server, Error: 229)
Is there a way to set permissions for the contained user so that this could be done?
PK Relations
Feb 22, 2008Is there a fast way to see, which relations a table has for his PK?
View 2 Replies View RelatedHelp With Relations
Aug 21, 2004I am using MSDE Manager for my database, and I was wondering, if data is entered on one table, IE UserID, shouldnt that same userID pop up in the related column on the foreign table as well?
View 1 Replies View RelatedRelations
Jun 14, 2007Maybe a stupid question but...
is it posible to add relations in sql compact databases (.sdf) ?
I tried in server explorer (in orcas) and there is no option for relations. Also .sdf file cannot be opened in SQL Server Express Management Studio SP2 because is version 3.5.
2 Tables And Relations
Aug 28, 2007Hi There,Im trying to display a list of results and have extra information pulled from another table. Please read on as this isnt what you think, just hard to explain but I will try.In Table 1 I have a set of Orders, example data below.Order 1, Line 1Order 1, Line 2Order 1, Line 3Now I have another table to record what lines a user would like to monitor, for this example the user will monitor these lines.Line 1Line 2but not Line 3I need to display a single grid view using the least amount of queries possible to diplay the following resultOrder 1, Line 1, MonitoredOrder 1, Line 2, MonitoredOrder 1, Line 3, NOT MonitoredI have tried viewed, but with the relationships it only displayes what is avialable in both tables, I have also thought about using a DataSet relationship with two queries through the code, but am really wondering if anybody knows of a simple and low overhead way of producing this result? Mayby stored procedures?Kind Regards,Gareth
View 2 Replies View RelatedSQL-server : Why Relations???
Aug 9, 2000Hayyy
I have just made a database with 3 tables, they are now connectet with relationships.
My problem is when I write my select statement:
select * from table1 a, table2 b where a.ID=2.
I will get all the ´records from both the tables, I just want One record. Then I addes some too my select statement so it now looks like this:
select * from table1 a, table b where a.ID=2 AND a.No=b.No
Now I got the right result, but if this is the only way to do it, there is no recent to make all the relations i the DB between the tables.
Thank You... Jonas
Handle 1:n Relations
May 4, 2004Hi,
I build a local cube from a relation database. In the database there are 1:n relations.
Is there a way to handle 1:n relations?
For example:
I have a table LOGGEDFLAW and a table LOGGEDREASON with a 1:n relation between them. We create a select statement of these tables and as an result we get duplicate records of LOGGEDFLAW each time more than 1 record of LOGGEDREASON are associated to 1 record of LOGGEDFLAW - this is the standard result I get with an relational JOIN operation. Now I want to count the LOGGEDFLAWs without the duplicates generated by the 1:n relationship.
Best regards,
Thorsten
Relations Error -
May 23, 2006 Dim verilaDataAdapter1 As SqlCeDataAdapter
Dim verilaDataAdapter2 As SqlCeDataAdapter
Dim iliski As DataRelation
Dim Sorgu1 As String
Dim Sorgu2 As String
Dim A1Dataset As DataSet
Dim parametre1 As SqlCeParameter
Dim parametre2 As SqlCeParameter
Dim ssceconn As New SqlCeConnection("Data Source =Program FilesAtisoftDAatisoft.sdf")
ssceconn.Open()
Dim sqlInsertRow As SqlCeCommand = ssceconn.CreateCommand()
Sorgu1 = "SELECT * FROM StokKartTbl WHERE StokGrupKodu like @StokGrupKodu Order By Stokismi ASC;"
Sorgu2 = "SELECT * FROM SarzKartTbl WHERE SarzID like @Sarzid"
A1Dataset = New DataSet
verilaDataAdapter1 = New SqlCeDataAdapter(Sorgu1, ssceconn) 'StokkartTbl
parametre1 = New SqlCeParameter("@StokGrupKodu", SqlDbType.NText, 25)
parametre1.Value = Trim(Mid(CBStGrupAciklama.Text, 1, 6)) + "%"
verilaDataAdapter1.SelectCommand.Parameters.Add(parametre1)
verilaDataAdapter1.Fill(A1Dataset, "StokKartTbl")
verilaDataAdapter2 = New SqlCeDataAdapter(Sorgu2, ssceconn) 'SarzKartTbl
parametre2 = New SqlCeParameter("@Sarzid", SqlDbType.NText, 50)
parametre2.Value = Trim(Mid(CBSarzID.Text, 1, 25)) + "%"
verilaDataAdapter2.SelectCommand.Parameters.Add(parametre2)
verilaDataAdapter2.Fill(A1Dataset, "SarzKartTbl")
Dim p As DataColumn
Dim c As DataColumn
p = A1Dataset.Tables("StokKartTbl").Columns("StokID")
c = A1Dataset.Tables("SarzKartTbl").Columns("StokID")
iliski = New DataRelation("Elemanlar", p, c)
A1Dataset.Relations.Add(iliski)
DataGridStokKartTbl.DataSource = A1Dataset.Tables("StokKartTbl")
'Error
System.ArgumentException was unhandled
Message="Hata iletisi içeren isteğe bağlı bir kaynak derlemesi bulunamadığından bir hata iletisi görüntülenemiyor"
StackTrace:
System.Data.ConstraintCollection.AddForeignKeyConstraint()
System.Data.ConstraintCollection.Add()
System.Data.ConstraintCollection.Add()
at DataSetRelationCollection.AddCore()
System.Data.DataRelationCollection.Add()
AtisoftDA.siparis.Button2_Click()
System.Windows.Forms.Control.OnClick()
System.Windows.Forms.Button.OnClick()
System.Windows.Forms.ButtonBase.WnProc()
System.Windows.Forms.Control._InternalWnProc()
Microsoft.AGL.Forms.EVL.EnterMainLoop()
System.Windows.Forms.Application.Run()
AtisoftDA.siparis.Main()
SELECT RELATIONS
Aug 26, 2007HI Everyone.
how i can get the related tables.
my problem as example
i have a table name TT have relation with two table the first one TT1 and second TT2
i want to get the name of two table TT1 and TT2 by select statement.
thanks alot.
Relations Without Contrains
Jan 26, 2006If I created relation between 2 tables without any constarins what will be the value of this relation or when SQL Server will use this relation
View 1 Replies View Related