53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
#------------------------------------------------------------------------------
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# Copyright 2016, 2017, Oracle and/or its affiliates. All rights reserved.
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#
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# Portions Copyright 2007-2015, Anthony Tuininga. All rights reserved.
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#
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# Portions Copyright 2001-2007, Computronix (Canada) Ltd., Edmonton, Alberta,
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# Canada. All rights reserved.
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# ImplicitResults.py
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# This script demonstrates the use of the 12.1 feature that allows PL/SQL
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# procedures to return result sets implicitly, without having to explicitly
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# define them.
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#
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# This script requires cx_Oracle 5.3 and higher.
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#------------------------------------------------------------------------------
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from __future__ import print_function
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import cx_Oracle
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import SampleEnv
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connection = cx_Oracle.connect(SampleEnv.MAIN_CONNECT_STRING)
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cursor = connection.cursor()
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# use PL/SQL block to return two cursors
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cursor.execute("""
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declare
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c1 sys_refcursor;
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c2 sys_refcursor;
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begin
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open c1 for
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select * from TestNumbers;
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dbms_sql.return_result(c1);
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open c2 for
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select * from TestStrings;
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dbms_sql.return_result(c2);
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end;""")
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# display results
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for ix, resultSet in enumerate(cursor.getimplicitresults()):
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print("Result Set #" + str(ix + 1))
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for row in resultSet:
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print(row)
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print()
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