![]() Mdy2015HMS only birth year is replace with 2015 and HMS is large letter it is skipped. Redact year, append 1–9999 to a lowercase y. ![]() If you specify 31 for Month February then the last day of the month(28 or 29) is displayed.ģ. Note: To omit redaction, enter an uppercase like m for month to Uppercase M or for s seconds to S uppercase.ġ. Partial Redaction Policies Using Date-Time Data Typesįollowing is the format used for define the policy on data time data type partial reduction on Data. Partial Redaction Policies Using Number Data Types:Ģ Starting digit position: starting digit position for the redaction.ģ Ending digit position: ending digit position for the redaction.Ĭolumn_description => 'ssn contains numeric Social Security numbers') Policy_description => 'Partially redacts Social Security numbers',Ĭolumn_description => 'ssn contains character Social Security numbers') Ending digit position: ending V digit position for the redaction(Do not include the F positions)įunction_parameters => 'VVVFVVFVVVV,VVV-VV-VVVV,*,1,5', ![]() Starting digit position: starting V digit position for the redaction in parameter one.ĥ. Mask Character: Single character used as redaction like *, #.Ĥ. Output: V for each character to be potential and replace F with displayed format like hypen or space.ģ. F is used as formatting character same as its value.Ģ. Input: V used for each character with can be redacted. Policy_description => 'Partially redacts 1st 5 digits in SS numbers',Ĭolumn_description => 'ssn contains Social Security numbers') ĭefine the masking manually with following format:įunction_parameters => 'VVVVFVVVVFVVVVFVVVV,VVVV-VVVV-VVVV-VVVV,*,1,12',ġ. 95476 becomes XXXXX.ĭBMS_REDACT.REDACT_DATE_MILLENNIUM Redacts dates that are in the DD-MON-YY format to 01-JAN-00 (January 1, 2000).ĭBMS_REDACT.REDACT_DATE_EPOCH Redacts all dates to 01-JAN-70.ĭBMS_REDACT.REDACT_CCN16_F12 Redacts a 16-digit credit card e.g 5105 1051 0510 5100 becomes ****-****-****-5100.įunction_parameters => DBMS_REDACT.REDACT_US_SSN_F5, E.g 987654320 to XXXXXXXXX.ĭBMS_REDACT.REDACT_ZIP_CODE Redacts a 5-digit postal code (datatype is VARCHAR2) e.g 95476 to XXXXX.ĭBMS_REDACT.REDACT_NUM_ZIP_CODE Redacts a 5-digit postal code (datatype is NUMBER) e.g. E.g 123-45-6789 to XXX-XX-XXXX.ĭBMS_REDACT.REDACT_NUM_US_SSN_F5 Redact first 5 of social security (datatype is number) e.g 987654321 to xxxxx4321.ĭBMS_REDACT.REDACT_NUM_US_SSN_L4 Redacts last 4 numbers of Social Security (datatype is NUMBER) E.g 987654320 to 98765XXXX.ĭBMS_REDACT.REDACT_NUM_US_SSN_ENTIRE Redacts the entire Social Security number(datatype is NUMBER). E.g 123-45-6789 to 123-45-XXXX.ĭBMS_REDACT.REDACT_US_SSN_ENTIRE Redact the entire Social Security Number (datatype is varchar2). E.g 123-45-6789 to XXX-XX-6789.ĭBMS_REDACT.REDACT_US_SSN_L4Redacts the last 4 numbers of Social Security Number(datatype is varchar2). Redacting means editing a document to delete or mask information that has been deemed as privileged or confidential, says Lisa Gilbert, vice president of legislative. You can define position of data which is redacted.Įxample first 5 digit of credit card is redacted.įunction type is value as “DBMS_REDACT.PARTIAL”ĭBMS_REDACT.REDACT_US_SSN_F5 First 5 number redacted of Social Security Number(datatype is varchar2). Partial data redaction required fixed width of data.
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