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SQL Development
OpenEdge SQL and Advanced Business Language Interoperability : ABL and OpenEdge SQL interaction in an OpenEdge application
 

ABL and OpenEdge SQL interaction in an OpenEdge application

In an OpenEdge application, data management can be controlled by the programming language, the OpenEdge SQL language, or both. This section provides details on the relationship between the languages.
* Comparing ABL and OpenEdge SQL
* Understanding OpenEdge SQL database structure
* Comparing OpenEdge SQL and ABL database objects
* Naming objects for OpenEdge SQL and ABL databases
* Working with data type compatibility
* Working with SQL column widths
* Working with triggers
* Working with locking behavior and isolation levels