![]() ![]() OLE DB provider "MSDASQL" for linked server "REDSHIFT" returned message " Data source name not found and no default driver specified". The ODBC System DSN test works, but when I attempt to test the connection of the linked server itself in SSMS I get this message:Ĭannot initialize the data source object of OLE DB provider "MSDASQL" for linked server "REDSHIFT". Wednesday, Febru12:28:59 PM - Nazareth Berlanga You can check, and disable, tracing within Windows using the Tracing panel.Amazon Redshift doesn't provide or install any SQL client tools or libraries, so you must install them on your client computer or Amazon EC2 instance to use them. Amazon Redshift supports SQL client tools connecting through Java Database Connectivity (JDBC) and Open Database Connectivity (ODBC). Connect to your cluster through a SQL client tool, such as SQL Workbench/J. Of information is recorded in the tracing file by the ODBC Manager. If you use the query editor on the Amazon Redshift console, you don't have to download and set up a SQL client application. Ensure that ODBC Tracing is not enabled.If you experience problems with the performance of Connector/ODBC, or notice a largeĪmount of disk activity for simple queries, there are a number of aspects to check: The Connector/ODBC driver has been optimized to provide very fast performance. When converting DATE or TIMESTAMP to TIMESTAMPTZ,ĭATE or TIMESTAMP are assumed to use the current session time zone. If you compare numeric values with character strings, the numeric values areĬonverted to character strings. In general, data types that fall into the same type category (suchĪs different numeric data types) are compatible and can be implicitly converted. The results of these operations depend on type conversion rules and data typeĬompatibility. Running the script above, we can see the output in the screenshots below: OUTPUT Inserted.id, Inserted.first_name, Inserted.age ![]() VALUES (SUBSTRING(source.name, 0, CHARINDEX(' ',source.name)), DATEDIFF(yyyy, GETDATE(), source.birth)) UPDATE SET target.age = DATEDIFF(yyyy, GETDATE(), source.birth) SELECT T.id, T.first_name, T.last_name, T.ageįROM OPENQUERY(DEMO,'select id, name, birth from ') AS OQ INSERT INTO dbo.tb01 (first_name, last_name, age) VALUES ('douglas', 'correa', 36)ĮXEC('insert into values(1, ''douglas correa'', getdate() )') AT DEMOĮXEC('insert into values(2, ''renato silvestre'', getdate() )') AT DEMOĮXEC('delete from ') AT DEMO Type the product name and the data source will be the ODBC Data Source we.Select an OLE DB data source from the list box (in this case ODBC Drivers).Specify an OLE DB server type other than SQL Server.On the General Page, type the name of the instance of SQL Server that you.Right-click Linked Servers, and then click New Linked Server. In SQL Server Management Studio, open Object Explorer, expand Server Objects,.How to create a SQL Server Linked Server to Amazon Redshift To the Amazon Redshift database, you will see the following message: Connection Use the port that the cluster was configured to use when it was launched. By default, Amazon Redshift uses port 5439, but you should In the Amazon Redshift console on the cluster’s details page. Specify the endpoint for your Amazon Redshift cluster.
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