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Apache Cassandra

Progress DataDirect for ODBC for Apache Cassandra Driver

An asterisk (*) indicates support that was added in a hotfix or software patch subsequent to a release.

8.0 Preview Version

Features
  • The driver supports Apache Cassandra 2.x and 3.x.
  • Supports SQL read-write access to Apache Cassandra data sources.
  • Supports CQL Binary Protocol.
  • The driver supports all ODBC Core functions.
  • The driver supports the core SQL-92 grammar.
  • Supports user id/password authentication.
  • Generates a normalized view of Cassandra data. Tuple and user-defined types are flattened into a relational parent table, while collection types are mapped as relational child tables.
  • Supports Native and Refresh escape sequences to embed CQL commands in SQL-92 statements.
  • Includes the Transaction Mode connection option, which allows you to configure the driver to report that it supports transactions, even though Cassandra does not support transactions. This provides a workaround for applications that do not operate with a driver that reports transactions are not supported.
  • Supports the handling of large result sets through the Fetch Size and Result Memory Size connection options.
  • Includes the LoginTimeout connection option, which allows you to specify how long the driver waits for a connection to be established before timing out the connection request.

Preview Version

Features
  • The driver supports Apache Cassandra databases, versions 1.2.x and 2.0.x.
  • The driver supports all ODBC Core functions.
  • The driver supports the core SQL-92 grammar.


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