odbc

问题 I need to insert 1 million (and more) records from a SQL Server table to a BigQuery table, that is present in SQL Server as "linked server" via CDATA odbc driver with remoting daemon in it (documentation). Also, source table might have no column with number of row, Id etc. For now, I can insert 1 record per second into BigQuery with this driver, using this query: INSERT INTO [GBQ].[CDataGoogleBigQuery].[GoogleBigQuery].[natality] SELECT * FROM [natality].[dbo].[natality] GO But for such a

问题 I am migrating an access 2003 application to access 2010. The application uses the postgres odbc driver to access its data. On access 2010 it tries to use the IDENT_CURRENT function on the postgresql server (as seen with wireshark) to identify the id of a recently inserted row ... Unfortunately IDENT_CURRENT is not a function supported by postgresql as far as I know ... I am using the latest postgresql ODBC driver (9.0) with a postgresql 8.3 database. 回答1: Using currval is the right way to go

问题 Is there a way to read and write to sqlite3 from octave? I'm thinking something along the lines of RODBC in R or the sqlite3 package in python, but for octave. I looked on octave-forge http://octave.sourceforge.net/packages.php But could only find the 'database' package, which only supports postgresql. Details: OS: Ubuntu 12.04 Octave: 3.6.2 sqlite: 3.7.9 回答1: I realise this is an old question, but most answers here seem to miss the point, focusing on whether there exists a bespoke octave

问题 It's a very common question but I'm having trouble getting the ID of the last inserted record. I'm using DAO with ODBC linked tables to duplicate a record and it's child records. My tables are in SQL Server 2008 and have Identity fields for ID fields. Here's what I've tried so far. My first bit of code here results in error 3167, Record is Deleted. If I do a debug.Print the recordset actually contains 3 records. Dim r as DAO.Recordset, db as DAO.Database Set db = CurrentDb Set r = db

问题 It's a very common question but I'm having trouble getting the ID of the last inserted record. I'm using DAO with ODBC linked tables to duplicate a record and it's child records. My tables are in SQL Server 2008 and have Identity fields for ID fields. Here's what I've tried so far. My first bit of code here results in error 3167, Record is Deleted. If I do a debug.Print the recordset actually contains 3 records. Dim r as DAO.Recordset, db as DAO.Database Set db = CurrentDb Set r = db

问题 I'm failing to connect to a SQL server SQLExpress. The connection worked fine a few days ago. This is how I tried to connect (I'm using Microsoft SQL server management studio): connection = pyodbc.connect("DSN=sqlServer; UID=myuser;PWD=mypassword") cursor = connection.cursor() The error I get: ('HYT00', '[HYT00] [Microsoft][ODBC SQL Server Driver]Login timeout expired (0) (SQLDriverConnect)') In the ODBC Data Source Administrator, when I test the data source I get: 回答1: I got the similar

问题 Using ODBC driver, ibm-iaccess-1.1.0.10-1.0.amd64, on Debian Linux. When I perform a php sql query and validate the response, I see some of the data returned is not valid utf-8. mb_check_encoding returns 'false' and the character on screen in a chrome browser is the diamond question mark character. This happens on a few CHAR field types. if(!mb_check_encoding($row["field"])) { ... exit with utf-8 error } I can work around this by converting from UTF-8 to UTF-8: mb_convert_encoding($row["field

问题 I have a legacy application which uses Access database (.mdb file). Basically it reads an existing mdb file and fill with new data, which is consumed by downstream systems. We cannot get rid of mdb file and the functionality is very important as it is consumed by various clients. We need to migrate that application to Azure and we are proposing several Azure Func and Logic App. We are looking at possible option to achieve this feature. As a poc when I try accessing mdb file from AF running on

问题 I have an Excel sheet that connects to a Basis database using an ODBC connection. It worked fine when we were running Excel 2010 on Windows Server 2008, but then we upgraded to Excel 2016 on Windows Server 2016, and it doesn't work anymore. Here's some code that demonstrates the problem: Public Sub cnntest() Dim cnn As ADODB.Connection Dim sql As String Dim rs As ADODB.Recordset Set cnn = New ADODB.Connection cnn.Open "DSN=redacted;UID=redacted;PWD=redacted;" sql = "SELECT ITEM FROM IC_ITM

问题 I'm using Dbeaver to connect via ODBC to a database. I have no idea what type of database it is. It might be proprietary. Who knows? Is there a way to figure out what dialect of SQL to use? LIMIT statements aren't working, and I don't want to destroy things by selecting * all day long. I've tried a couple other ways to limit results - https://en.wikipedia.org/wiki/Select_(SQL)#Limiting_result_rows - but I couldn't find an option that worked. Thanks in advance! 回答1: Assuming you are doing this