28 lines
824 B
SQL
Executable File
28 lines
824 B
SQL
Executable File
WHENEVER SQLERROR EXIT SQL.SQLCODE
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BEGIN
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DBMS_REDACT.DROP_POLICY(
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object_schema => 'ADMIN',
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object_name => 'DDS_AUDIT_PAYMENTS',
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policy_name => 'DDS_REDACT_CARD_TOKEN'
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);
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EXCEPTION
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WHEN OTHERS THEN NULL;
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END;
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/
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BEGIN
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DBMS_REDACT.ADD_POLICY(
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object_schema => 'ADMIN',
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object_name => 'DDS_AUDIT_PAYMENTS',
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policy_name => 'DDS_REDACT_CARD_TOKEN',
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column_name => 'CARD_TOKEN',
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function_type => DBMS_REDACT.PARTIAL,
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function_parameters => 'VVVFVVVVFVVV,VVVFVVVVFVVV,*,4,7',
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expression => '1=1',
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policy_description => 'Masks payment card tokens in query results for audit demos.',
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column_description => 'Card token is partially redacted; full value remains stored in the database.'
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);
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END;
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/
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