Why Would Tables Pulled In From ODBC In Access Be Different Than Tables In SQL 2005 Tables?
Jan 24, 2008
I'm new to my company, although not new to SQL 2005 and I found something interesting. I don't have an ERD yet, and so I was asking a co-worker what table some data was in, they told me a table that is NOT in SQL Server 2005's list of tables, views or synonyms.
I thought that was strange, and so I searched over and over again and still I couldn't find it. Then I did a select statement the table that Access thinks exists and SQL Server does not show and to my shock, the select statement pulled in data!
So how did this happen? How can I find the object in SSMS folder listing of tables/views or whatever and what am I overlooking?
Thanks,
Keith
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Nov 28, 2006
Hi,
I want to import into an MDB table a csv file.
I'm trying to use the bulk copy table.
my function is:
SQL = "SELECT * INTO [my_table] FROM [ODBC;Driver=Micrsoft text driver (*.txt; *csv) ;Dbq=c:\;Extensions=asc,csv,tab,txt;].table.csv"
db.OpenEx( "Driver=Microsoft Access Driver .mdb);DBQ=c:\access.mdb;", CDatabase::noOdbcDialog );
db.ExecuteSQL( SQL );
when i run this function i get an error : "You cannot use ODBC to import from, export to, or link an external Microsoft Jet or ISAM database table to your database"
when i try to import in the same way a dbf file (insted the csv file) with VFP it's working well.
what seems to be the problem? how can i fix it? or if some one know how can i import a large csv file into access DB in an efficient diffrent way?
thanks ishay
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Feb 5, 2007
From Newbie to Newbie,
Add reference to:
'Microsoft ActiveX Data Objects 2.8 Library
'Microsoft ADO Ext.2.8 for DDL and Security
'Microsoft Jet and Replication Objects 2.6 Library
--------------------------------------------------------
Imports System.IO
Imports System.IO.File
Code Snippet
'BACKUP DATABASE
Public Shared Sub Restart()
End Sub
'You have to have a BackUps folder included into your release!
Private Sub BackUpDB_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BackUpDB.Click
Dim addtimestamp As String
Dim f As String
Dim z As String
Dim g As String
Dim Dialogbox1 As New Backupinfo
addtimestamp = Format(Now(), "_MMddyy_HHmm")
z = "C:Program FilesVSoftAppMissNewAppDB.mdb"
g = addtimestamp + ".mdb"
'Add timestamp and .mdb endging to NewAppDB
f = "C:Program FilesVSoftAppMissBackUpsNewAppDB" & g & ""
Try
File.Copy(z, f)
Catch ex As System.Exception
System.Windows.Forms.MessageBox.Show(ex.Message)
End Try
MsgBox("Backup completed succesfully.")
If Dialogbox1.ShowDialog = Windows.Forms.DialogResult.OK Then
End If
End Sub
Code Snippet
'RESTORE DATABASE
Private Sub RestoreDB_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles
RestoreDB.Click
Dim Filename As String
Dim Restart1 As New RestoreRestart
Dim overwrite As Boolean
overwrite = True
Dim xi As String
With OpenFileDialog1
.Filter = "Database files (*.mdb)|*.mdb|" & "All files|*.*"
If .ShowDialog() = Windows.Forms.DialogResult.OK Then
Filename = .FileName
'Strips restored database from the timestamp
xi = "C:Program FilesVSoftAppMissNewAppDB.mdb"
File.Copy(Filename, xi, overwrite)
End If
End With
'Notify user
MsgBox("Data restored successfully")
Restart()
If Restart1.ShowDialog = Windows.Forms.DialogResult.OK Then
Application.Restart()
End If
End Sub
Code Snippet
'CREATE NEW DATABASE
Private Sub CreateNewDB_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles
CreateNewDB.Click
Dim L As New DatabaseEraseWarning
Dim Cat As ADOX.Catalog
Cat = New ADOX.Catalog
Dim Restart2 As New NewDBRestart
If File.Exists("C:Program FilesVSoftAppMissNewAppDB.mdb") Then
If L.ShowDialog() = Windows.Forms.DialogResult.Cancel Then
Exit Sub
Else
File.Delete("C:Program FilesVSoftAppMissNewAppDB.mdb")
End If
End If
Cat.Create("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:Program FilesVSoftAppMissNewAppDB.mdb;
Jet OLEDB:Engine Type=5")
Dim Cn As ADODB.Connection
'Dim Cat As ADOX.Catalog
Dim Tablename As ADOX.Table
'Taylor these according to your need - add so many column as you need.
Dim col As ADOX.Column = New ADOX.Column
Dim col1 As ADOX.Column = New ADOX.Column
Dim col2 As ADOX.Column = New ADOX.Column
Dim col3 As ADOX.Column = New ADOX.Column
Dim col4 As ADOX.Column = New ADOX.Column
Dim col5 As ADOX.Column = New ADOX.Column
Dim col6 As ADOX.Column = New ADOX.Column
Dim col7 As ADOX.Column = New ADOX.Column
Dim col8 As ADOX.Column = New ADOX.Column
Cn = New ADODB.Connection
Cat = New ADOX.Catalog
Tablename = New ADOX.Table
'Open the connection
Cn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:Program FilesVSoftAppMissNewAppDB.mdb;Jet
OLEDB:Engine Type=5")
'Open the Catalog
Cat.ActiveConnection = Cn
'Create the table (you can name it anyway you want)
Tablename.Name = "Table1"
'Taylor according to your need - add so many column as you need. Watch for the DataType!
col.Name = "ID"
col.Type = ADOX.DataTypeEnum.adInteger
col1.Name = "MA"
col1.Type = ADOX.DataTypeEnum.adInteger
col1.Attributes = ADOX.ColumnAttributesEnum.adColNullable
col2.Name = "FName"
col2.Type = ADOX.DataTypeEnum.adVarWChar
col2.Attributes = ADOX.ColumnAttributesEnum.adColNullable
col3.Name = "LName"
col3.Type = ADOX.DataTypeEnum.adVarWChar
col3.Attributes = ADOX.ColumnAttributesEnum.adColNullable
col4.Name = "DOB"
col4.Type = ADOX.DataTypeEnum.adDate
col4.Attributes = ADOX.ColumnAttributesEnum.adColNullable
col5.Name = "Gender"
col5.Type = ADOX.DataTypeEnum.adVarWChar
col5.Attributes = ADOX.ColumnAttributesEnum.adColNullable
col6.Name = "Phone1"
col6.Type = ADOX.DataTypeEnum.adVarWChar
col6.Attributes = ADOX.ColumnAttributesEnum.adColNullable
col7.Name = "Phone2"
col7.Type = ADOX.DataTypeEnum.adVarWChar
col7.Attributes = ADOX.ColumnAttributesEnum.adColNullable
col8.Name = "Notes"
col8.Type = ADOX.DataTypeEnum.adVarWChar
col8.Attributes = ADOX.ColumnAttributesEnum.adColNullable
Tablename.Keys.Append("PrimaryKey", ADOX.KeyTypeEnum.adKeyPrimary, "ID")
'You have to append all your columns you have created above
Tablename.Columns.Append(col)
Tablename.Columns.Append(col1)
Tablename.Columns.Append(col2)
Tablename.Columns.Append(col3)
Tablename.Columns.Append(col4)
Tablename.Columns.Append(col5)
Tablename.Columns.Append(col6)
Tablename.Columns.Append(col7)
Tablename.Columns.Append(col8)
'Append the newly created table to the Tables Collection
Cat.Tables.Append(Tablename)
'User notification )
MsgBox("A new empty database was created successfully")
'clean up objects
Tablename = Nothing
Cat = Nothing
Cn.Close()
Cn = Nothing
'Restart application
If Restart2.ShowDialog() = Windows.Forms.DialogResult.OK Then
Application.Restart()
End If
End Sub
Code Snippet
'COMPACT DATABASE
Private Sub CompactDB_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles
CompactDB.Click
Dim JRO As JRO.JetEngine
JRO = New JRO.JetEngine
'The first source is the original, the second is the compacted database under an other name.
JRO.CompactDatabase("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:Program
FilesVSoftAppMissNewAppDB.mdb; Jet OLEDB:Engine Type=5", "Provider=Microsoft.Jet.OLEDB.4.0;
Data Source=C:Program FilesVSoftAppMissNewAppDBComp.mdb; JetOLEDB:Engine Type=5")
'Original (not compacted database is deleted)
File.Delete("C:Program FilesVSoftAppMissNewAppDB.mdb")
'Compacted database is renamed to the original databas's neme.
Rename("C:Program FilesVSoftAppMissNewAppDBComp.mdb", "C:Program FilesVSoftAppMissNewAppDB.mdb")
'User notification
MsgBox("The database was compacted successfully")
End Sub
End Class
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Apr 29, 2015
Currently we have one customer database containing various tables. As part of requirements for a new client, we need to manage their data in a totally separate database. The tables and structure are exactly the same but we would be loading data into a separate database.
I am looking for a way to combine tables with the same name in each database when I run queries, rather than having to query each database separately. Currently we actually have many queries set up in MS Access which use an ODBC link to query the data off SQL server. I am aware it is possible to apply a UNION SELECT in Access from 2 separate ODBC connections, but this is extremely slow.So my initial question is - is there a way to provide access to the tables from both databases over the same ODBC link? If this cannot be done over ODBC I guess we can consider more "modern" methods, but ideally we want to keep this in MS Access as that is where our existing queries are based. I was hoping that some kind of view can be treated as an ODBC connection.I mentioned ideally we want to keep the reporting queries in MS Access.
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Sep 24, 2007
Hi
I'm a newbie at SQL 2005 and I'm trying to create linked tables to our ERP system through ODBC. I can do this in MS Access or vb.net by using the ERP system's ODBC driver, but I am lost when it comes to SQL Server 2005.
Thanks for any help
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Apr 17, 2007
Hello!
I have a application where users are supposed to edit data from a table in a datagrid.
I want to use a dropdownlist to let the user choose a table to edit.
The users are members of different windows-goupes and different users have only access to edit there own tables. Let's say that they own data in different tables.
Is it possible to use windows authentication to find out what tables to show in the dropdownlist?
If it is, how do I get the names of the tables?
Best regards
Per
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Feb 3, 2006
When trying to link to an SQL table in Access 2003, the software appears to be malfunctioning.
The sequence of events is File - Get External Data - Link Tables - Files of Type: ODBC Databases().
The Problem: On two of my computers, the select data source window does not pop up, preventing me from linking to any ODBC data source.
Observations: This function has worked normally in the recent past and works on other computers running Access 2003. One difference between the computers working and non-working computers is Norton Antivirus 2006 (recent upgrade).
Has anyone experienced anything like this? What's going on?
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May 22, 2008
I am trying to add a linked table to my server, it is an access table.
Here is the code i am using but i get an error:
EXEC sp_addlinkedserver
@server = 'AITdb_be2',
@provider = 'Microsoft.Jet.OLEDB.4.0',
@srvproduct = 'Access',
@datasrc = '\kcapp03deptsCommonEIQAIT DBTestAITdb_be.mdb'
GO
-- Set up login mapping using current user's security context
EXEC sp_addlinkedsrvlogin
@rmtsrvname = 'AITdb_be2',
@useself = 'false',
@rmtuser = 'Admin',
@rmtpassword = ''
GO
-- List the tables on the linked server
EXEC sp_tables_ex 'AITdb_be2'
GO
ERROR:
OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "AITdb_be2" returned message "The Microsoft Jet database engine cannot open the file '\kcapp03deptsCommonEIQAIT DBTestAITdb_be.mdb'. It is already opened exclusively by another user, or you need permission to view its data.".
Msg 7303, Level 16, State 1, Procedure sp_tables_ex, Line 41
Cannot initialize the data source object of OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "AITdb_be2".
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Mar 1, 2007
hi all,
i have a large table in sql server 2005 (it has about 6 columns and 10 million records).
i need to work in a linear way on all the records (i know it sounds dumb but i need to work on all records).
now, obviously when trying to work on this table sql server get stuck for timeout or something like that...
i've noticed that a simple function like "select top 100 * from ExportTable" still works.
is there any way to have sql send me the data when it access it so that i'll still be able to proccess it on the same time, i basically work using dataset so that fixing the timeout wont be helpfull since windows probably wont allow me to load this amount of data into memory.
can any1 help?
Z
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Dec 7, 2006
We have 20 -30 normalized tables in our dartabase . Also we have 4tables where we store the calculated data fron those normalised tables.The Reason we have these 4 denormalised tables is when we try to dothe calcultion on the fly, our site becomes very slow. So We haveprecalculated and stored it in 4 tables.The Process we use to do the precalcultion, will get do thecalculation and and store it in a temp table. It will compare the thetemp with denormalised tables and insert new rows , delte the old oneans update if any changes.This process take about 20 mins - 60mins. Ittakes long time because in this process we first do the calculationregardless of changes and then do a compare to see what are changed andremove if any rows are deleted, and insert new rowsand update thechanges.Now we like to capture the rows/columns changed in the normalisedtables and do only those chages to the denormalised table , which weare hoping will reduce the processing time by atleast 50%WE have upgraded to SQL SERVER 2005.So We like to use the newtechnology for this process.I have to design the a model to capture the changes and updated onlythose changes.I have the list of normalised tables and te columns which will affectthe end results.I thought of using Triggers or OUTPUT clause to capture the changes.Please help me with the any ideas how to design the new process
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Feb 1, 2006
Is it possible to import an MS-Access database (or table) into a new SQL Server 2005 Express database? If so, how is it done?
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May 10, 2006
Looks like the Office 2003 MS Access has no support for creating a linked server and implement design changes. While you could link to the SQL 2005 tables, which show up as queries in MS Access 2003, any further use of the linked queries are not supported unless the Access 2003 version came out after the SQL 2005 release. What kind of an update is needed, or fix is needed so that Access projects can be developed?
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Aug 21, 2006
Hi,
I have an app that creates and attaches tables from SQL Server into an Access mdb using an ODBC link from VB6 using DAO 3.51 on Windows 2000. Recently I upgraded to SQL Server Express edition and tested it. It worked fine against the Express Edition. So, I installed SQL Server 2005 Standard Edition on our Server hoping that they operate identically. How wrong one can be! the same code that worked against Express Edition does not work on Standard Edition.
It is strange that the App works for about 5 seconds which attaches about 38 tables and after that the connection drops and I have a hell of a time to get the rest of the tables linked. The error that comes up is:
Connection failed:
SQLState: '01000'
SQL Server Error: 10060
[Microsoft][ODBC SQL Server Driver][TCP/IP Sockets]ConnectionOpen (connect()).
Connection failed:
SQLState: '08001'
SQL Server Error: 11
[Microsoft][ODBC SQL Server Driver][TCP/IP Sockets]General network error. Check your network documentation.
The PC that I am using to connect is in a different domain to the Server where the SQL Server database resides. I thought that domains might be the reason. But even joining the PC to the same domain as the server still does not work and behaves the same. So I do not think it is a domain related issue.
I have also looked at the SQL Server and database configurtaions. I cannot see anywhere any specific time out of around 5 seconds. Even the time out through the SQL Server ODBC driver is set to 30 seconds by default as far as I know. So, it looks like there is a time out somewhere but I am absolutely confused as to where this 5 second time out is comming from.
I also thought permissions on the database or tables might be the issue but after looking at the database and table permissions, they all look OK. The user has prettymuch the same access as the SA on the database.
Has anybody came across this problem? If so, I appreciate if someboday can give me a hint as to where I can start.
Thanks,
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Apr 21, 2006
Hi,
I've just installed SQL Server 2005 Express Advanced and I haven't found a way to import Microsoft Access 2003 files. Is there a way to do it?
Thanks in advance,
Sergio Oliveira
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Jun 27, 2007
Hi,
I am using MS Access 2003 SP2 to maintain some data tables. I use SSIS to transfer them to SQL Server 2005, Enterprise Edition.
When I run the SSIS package from within Visual Studio 2005, the package runs without error.
When I try to run the same SSIS package by double-clicking on it in my File System (which invokes the Execute Package Utility, Version: 1.0) none of the tables get copied. Instead all I receive is a message for each table,
Error: SSIS Error Code DTS_E_PRODUCTLEVELTOLOW. The product level is insufficient for component "Data Conversion 1" (49).
The only data conversion I perform is double-byte characters to single-byte characters.
Bob Bojanic, MSFT, made a few suggestions about this in another thread -- but I have created this new thread to help focus on this specific issue. In particular, he asked if we have installed the complete SSIS support for SQL Server 2005, Enterprise Edition, and my network support and database support staff assure me that such complete SSIS support was installed.
Are others having this problem?
Dan
(I just took a look at some of the transformations in the Data Conversion task, and many of them are using an Output Alias identical to the Input Column name. Might that be causing the problem? I will try changing the Output Alias for some tables and see if they then transfer correctly. The "identical name" Output Alias values were created by the Migration Wizard for a DTS 2000 package.)
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I am using the following select statement to get the row count from SQL linked server table.
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Jul 20, 2005
I'm working on an ASP.Net project where I want to test code on a localmachine using a local database as a back-end, and then export it tothe production machine where it uses the hosting provider's SQL Serverdatabase on the back-end. Is there a way to export tables from oneSQL Server database to another in such a way that if a table alreadyexists in the destination database, it will be updated to reflect thechanges to the local table, without existing data in the destinationtable being lost? e.g. suppose I change some tables in my localdatabase by adding new fields. Can I "export" these changes to thedestination database so that the new fields will be added to thedestination tables (and filled in with default values), without losingdata in the destination tables?If I run the DTS Import/Export Wizard that comes with SQL Server andchoose "Copy table(s) and view(s) from the source database" and choosethe tables I want to copy, there is apparently no option *not* to copythe data, and since I don't want to copy the data, that choice doesn'twork. If instead of "Copy table(s) and view(s) from the sourcedatabase", I choose "Copy objects and data between SQL Serverdatabases", then on the following options I can uncheck the "CopyData" box to prevent data being copied. But for the "CreateDestination Objects" choices, I have to uncheck "Drop destinationobjects first" since I don't want to lose the existing data. But whenI uncheck that and try to do the copy, I get collisions between theproperties of the local table and the existing destination table,e.g.:"Table 'wbuser' already has a primary key defined on it."Is there no way to do what I want using the DTS Import/Export Wizard?Can it be done some other way?-Bennett
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Oct 17, 2006
I have a trade data tables (about 10) and I need to retrieve information based on input parameters. Each table has about 3-4 million rows.
The table has columns like Commodity, Unit, Quantity, Value, Month, Country
A typical query I use to select data is "Select top 10 commodity , sum(value), sum(quantity) , column4, column5, column6 from table where month=xx and country=xxxx"
The column4 = (column2)/(total sum of value) and column 5=(column3)/(total sum of quantity). Column6=column5/column4.
It takes about 3-4 minutes for the query to complete and its a lot of time specially since I need to pull this information from a webpage.
I wanted to know if there is an alternate way to pull the data from server ?
I mean can I write a script that creates tables for all the input combinations i.e month x country (12x228) and save them in table (subtable-table) with a naming convention so from the web I can just pull the table with input parameters mapped to name convention and not running any runtime queries on database ??
OR
Can I write a script that creates a html files for each table for all input combinations save them ?
OR
Is there exists any other solution ?
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Mar 23, 2001
In order to use Access 97 as your frontend and SQL 7 as your backend on a
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Jul 23, 2005
I have a MSDE database and I need to delete the contents of the exitingtables and then import new data on a scheduled basis from an ODBC datasource (preferable through a system DSN). This was easy to do in SQL2000 Enterprise given the DTS tools and then just scheduling a job thruthe agent.Is there an example of how I could do this just using scripts and MSDE(like a stored proc)? It looks like I have the agent still in MSDE touse.Help appreciated.Thanks,Frank*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
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Dec 9, 2007
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Apr 22, 2004
Hi,
Currently, I'm using the following steps to migrate millions of records from Foxpro tables to SQL Server tables:
1. Transfer Foxpro records to .dat files and then bcp to SQL Server tables in a dummy database. All the SQL tables have the same columns as the Foxpro tables.
2. Manipulate the data in the SQL tables of the dummy database and save the manipulated data into the SQL tables of the real database where the tables may have different structure from the corresponding Foxpro tables.
I only know the following ways to import Foxpro data into SQL Server:
#1. Transfer Foxpro records to .dat files and then bcp to SQL Server tables
#2. Transfer Foxpro records to .dat files and then Bulk Insert to SQL Server tables
#3. DTS Foxpro records directly to SQL Server tables
I'm thinking whether the following choices will be better than the current way:
1st choice: Change step 1 to use #2 instead of #1
2nd choice: Change step 1 to use #3 instead of #1
3rd choice: Use #3 plus manipulating in DTS to replace step 1 and step 2
Thank you for any suggestion.
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Feb 22, 2008
I have 3 Checkbox list panels that query the DB for the items. Panel nº 2 and 3 need to know selection on panel nº 1. Panels have multiple item selection. Multiple users may use this at the same time and I wanted to have a full separation between the application and the DB. The ASP.net application always uses Stored Procedures to access the DB. Whats the best course of action? Using a permanent 'temp' table on the SQL server? Accomplish everything on the client side?
[Web application being built on ASP.net 3.5 (IIS7) connected to SQL Server 2005)
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Oct 5, 2007
Firstly I consider myself quite an experienced SQL Server user, andamnow using SQL Server 2005 Express for the main backend of mysoftware.My problem is thus: The boss needs to run reports; I have designedthese reports as SQL procedures, to be executed through an ASPapplication. Basic, and even medium sized (10,000+ records) reportingrun at an acceptable speed, but for anything larger, IIS timeouts andquery timeouts often cause problems.I subsequently came up with the idea that I could reduce processingtimes by up to two-thirds by writing information from eachcalculationstage to a number of tables as the reporting procedure runs..ie. stage 1, write to table xxx1,stage 2 reads table xxx1 and writes to table xxx2,stage 3 reads table xxx2 and writes to table xxx3,etc, etc, etcprocedure read final table, and outputs information.This works wonderfully, EXCEPT that two people can't run the samereport at the same time, because as one procedure creates and writesto table xxx2, the other procedure tries to drop the table, or read atable that has already been dropped....Does anyone have any suggestions about how to get around thisproblem?I have thought about generating the table names dynamically using'sp_execute', but the statement I need to run is far too long(apparently there is a maximum length you can pass to it), and evenbreaking it down into sub-procedures is soooooooooooooooo timeconsuming and inefficient having to format statements as strings(replacing quotes and so on)How can I use multiple tables, or indeed process HUGE procedures,withdynamic table names, or temporary tables?All answers/suggestions/questions gratefully received.Thanks
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Mar 2, 2008
Does anyone have a script that can drop the Identity columns from all the tables in a database? Thanks
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Jan 8, 2004
I have a SQL Server database that I connect a front end to using an ODBC connection. Our LAN folks upgraded the server recently and now I can no longer see any of the tables through the ODBC connection that the user used for login has permission in SQL Server Enterprise Manager to see - throught the ODBC connection the user can only see things like:
dbo.spt_datatype_info
dbo.spt_datatype_info_ext
dbo.spt_fallback_db
dbo.spt_fallback_dev
dbo.spt_fallback_usg
.
.
.
INFORMATION_SCHEMA.CHECK_CONSTRAINTS
INFORMATION_SCHEMA.COLUMN_DOMAIN_USAGE
etc.
I've tried deleting the user for the connection and re-establishing it with owner permissions. I've tried deleting the dsn and re-establishing that as well but nothing so far.
Please help!!!
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Jun 14, 2007
Hi,
I have an Access database Front End which use SQL server as a Back End. The two are connected using ODBC. Occasionally, some of the linked tables in Access go read only. I can't add or edit records. The only way I know to get round the problem is to delete the link and re-create it. Refreshing the link does not work. Can anybody suggest why this would happen, and the best way to fix it when it does occur?
Edited 12:10 06/14/07
Some extra info. At the same time it goes read only, the link loses it's primary key.
Thanks
Colin
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Feb 14, 2008
Writing to tables created by regular users on MSSQL2005
I have users creating tables through an application, I gave them ddl_admin, datareader, datawriter. They can create tables but cannot insert/update data (to their own tables), I cannot insert data either using Access or any other application to those tables created by them (under dbo schema) Is there something I am missing with permissions? Thank you very much
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Aug 3, 2006
Hi,I have a prod database (main bread & bread DB) and have a small accessdatabase that sales team is using... I created a login inside SQL 2000and gave db_read permission and SELECT permissions... and public.Role of public is EXEC store procs and view some systables...I linked those tables that I gave permissions through ODBC link intoaccess db with the user that I created inside SQL as readonly user...but to my surprise when I ran a insert query from access on SQLtables... I was able to update and insert data... if my ODBC link isonly for readonly.. why was I able to unpdate & insert data into SQLtable?I don't want to give write/update/insert permissions for SQL tables tosales team... or anyone outside SQL 2000 server DB.Is there any easy way to create viewonly users inside SQL?I created users like this: security -logins -new login...select none serverrole.. db access (bread & butter DB)Thank you,hj******Pardon my English...
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May 13, 2008
I'm trying to import data from an Oracle database into SQL Express. Basically I have a database that's local to my machine (C# front end with a SQL express back end) but I need to tie in some data from an Oracle database. The reason I'm trying to import it instead of just using a connection in C# to hit it is that I need to be able to access the tables while I'm offline so I need a local copy. I couldn't find any references on doing it through stored procedures or anything like that. Any assistance would be greatly appreciated. thanks in advance.
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May 5, 2008
I have recently switched from ODBC to OLEDB and I have noticed a difference in the way these two handle local temp tables. With ODBC the scope of the local temp tables is the connection in which they were created (unless they are created in a stored proc, in which case the scope is the stored proc). That means you can create the temp table in one statement, fill it with data in another and retrieve the data in the third, and everything works fine as long as these statements are bound to the same connection. I have used this in a few places in my applications as a way to store connection specific data and a way to simplify some other things.
But now I have a problem. In OLEDB the scope of the temp tables is the session it was created in and that is not good for me since I can not store connection specific data in temp tables any more.
Any ideas?
Thank you!
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Aug 12, 2006
Hello all,
Being still a relative newcomer to SQL Server (people may say I'm trying to take on too much being somewhat inexperienced once they read about the problem I'm trying to tackle, but alas...) I'm running into the following problem: I need to create tables in my user database on the fly (using Stored Procedures) so that each table can be created many times in the database but only once for every user. The tables should be named something like "username.Table1", "username.Table2" etc. as opposed to "dbo.Table1". I then want to use the stored procedure from .NET/C# in my web application, so that i can create the complete set of usertables for each of my clients.
Now, I tackled the stored procedure part (that is, it creates all the tables I need with all the parameters I want) and am able to use it from my web application (which took some time to learn but proved quite easy to do), but I cannot seem to get it coupled to the current user (instead of the dbo). Every time I trie, the tables are created as dbo.Table1 and when I try to create a new set, it gives a warning ("table with name such and so already exists..."). I made sure to log in as an authenticated user (using forms authentication) before trying to create the tables but this gives the aforementioned result.
What am I doing wrong? I use Visual Web Developer Express, SQL Server 2005 Express and IIS version 5.1
Please help :-D
Greetingz,
DJ Roelfsema
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May 18, 2007
hi,
I maked ODBC for SQL erver data base and linked with Access database which is working good but when I check ODBC link in access it shows alot of other stuff and all tables related to that database .
Is there any way to remove irrelevant tables/views etc from that ODBC - thanks for help
AA
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