![]() This post covers the key functions and considerations while performing code conversion from Greenplum to Amazon Redshift. Benefits of other AWS services such as Amazon Simple Storage Service (Amazon S3), Amazon CloudWatch, Amazon EMR, Amazon SageMaker, and moreĮven though both Greenplum and Amazon Redshift use the open-source PostgreSQL database engine, migration still requires a lot of planning and manual intervention.The opportunity to modernize the data lake and data warehouse environment.Many customers have found migration to Amazon Redshift from Greenplum an attractive option instead of managing on-premises Greenplum for the following reasons: Greenplum is based on the PostgreSQL database engine. ![]() Greenplum is an open-source, massively parallel database used for analytics, mostly for on-premises infrastructure. Amazon Redshift is used by tens of thousands of businesses around the globe for modernizing their data analytics platform. OLE DB provider "MSDASQL" for linked server "REDSHIFT" returned message " Data source name not found and no default driver specified".Post Syndicated from Jagrit Shrestha original Īmazon Redshift is a fully managed service for data lakes, data analytics, and data warehouses for startups, medium enterprises, and large enterprises. 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 OLE DB provider "MSDASQL" for linked server "REDSHIFTTEST" returned message " Data source name not found and no default driver specified". Same issue w/ michael and Yan, is there any solution on this?Ĭannot initialize the data source object of OLE DB provider "MSDASQL" for linked server "REDSHIFTTEST".
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