Query Abstraction Layer: Difference between revisions

Revision as of 23:32, 4 November 2014

Revision as of 23:35, 4 November 2014

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'''[https://sourceforge.net/projects/qal/ QAL]''' is an open source development project that aims to

QAL(Query Abstraction Layer) is a collection of libraries for mixing, moving, merging, substituting and transforming data.

Sources and destinations include different database backends, filesfile formatformats like .csv, XML and excelspreadsheets. And even untidy HTML web pages.

For [[:Category:Relational_database_management_systems |SQL/RDBMS backends]], it has a database abstraction layer that supports basic connectivity to Postgres, MySQL, DB2, Oracle and MS SQL server.

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It is related to the [https://sourceforge.net/projects/optimalbpm/ Optimal BPM] project. Historically, the Optimal BPM project used to be DAL/QAL.

==Links==

* Documentation and examples: [http://www.optimalbpm.se/wiki/index.php/QAL]

* API documentation: http://optimalbpm.se/api/qal/index.html

[Category:Python Framework]