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Basically, when you would like a PLSQL (or java or c) routine to be the «source» of data -- instead of a table -- you would use a pipelined function. PIPELINED 31 Aug 2015 Oracle Pipelined Table Functions. Version 11.1 Syntax, CREATE OR REPLACE FUNCTION . Note: A SQL alternative would be: SELECT By improving query response time: With non-pipelined table functions, the entire . The following examples show declarations of the same table functions Pipelined functions are where the elegance and simplicity of PL/SQL converge with In the following pages, I'll show some examples of typical data-processing30 Jun 2018 table function (PIPELINED functions) in Oracle. feature enables high efficiency execution of ETL functions implemented in PL/SQL, C or Java. Table functions are used to return PL/SQL collections that mimic tables. Pipelined table functions include the PIPELINED clause and use the PIPE ROW call to 27 Aug 2018 24 Aug 2015 8 Jun 2018 With pipelined table functions, in contrast, rows are returned or "piped" back to the calling query before the function has completed, avoiding the