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DBMS_COMPARISON package tips

Oracle Tips by Burleson Consulting

DBMS_COMPARISON

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Oracle 11g provides the following information about the DBMS_COMPARISON package:

Description of the DBMS_COMPARISON package:



FUNCTION DBMS_COMPARISON.COMPARE RETURNS BOOLEAN
 Argument Name                  Type                    In/Out Default?
 ------------------------------ ----------------------- ------ --------
 COMPARISON_NAME                VARCHAR2                IN
 SCAN_INFO                      RECORD                  OUT
   SCAN_ID                      NUMBER                  OUT
   LOC_ROWS_MERGED              NUMBER                  OUT
   RMT_ROWS_MERGED              NUMBER                  OUT
   LOC_ROWS_DELETED             NUMBER                  OUT
   RMT_ROWS_DELETED             NUMBER                  OUT
 MIN_VALUE                      VARCHAR2                IN     DEFAULT
 MAX_VALUE                      VARCHAR2                IN     DEFAULT
 PERFORM_ROW_DIF                BOOLEAN                 IN     DEFAULT

PROCEDURE DBMS_COMPARISON.CONVERGE
 Argument Name                  Type                    In/Out Default?
 ------------------------------ ----------------------- ------ --------
 COMPARISON_NAME                VARCHAR2                IN
 SCAN_ID                        NUMBER                  IN
 SCAN_INFO                      RECORD                  OUT
   SCAN_ID                      NUMBER                  OUT
   LOC_ROWS_MERGED              NUMBER                  OUT
   RMT_ROWS_MERGED              NUMBER                  OUT
   LOC_ROWS_DELETED             NUMBER                  OUT
   RMT_ROWS_DELETED             NUMBER                  OUT
 CONVERGE_OPTIONS               VARCHAR2                IN     DEFAULT
 PERFORM_COMMIT                 BOOLEAN                 IN     DEFAULT
 LOCAL_CONVERGE_TAG             RAW                     IN     DEFAULT
 REMOTE_CONVERGE_TAG            RAW                     IN     DEFAULT

PROCEDURE DBMS_COMPARISON.CREATE_COMPARISON
 Argument Name                  Type                    In/Out Default?
 ------------------------------ ----------------------- ------ --------
 COMPARISON_NAME                VARCHAR2                IN
 SCHEMA_NAME                    VARCHAR2                IN
 OBJECT_NAME                    VARCHAR2                IN
 DBLINK_NAME                    VARCHAR2                IN
 INDEX_SCHEMA_NAME              VARCHAR2                IN     DEFAULT
 INDEX_NAME                     VARCHAR2                IN     DEFAULT
 REMOTE_SCHEMA_NAME             VARCHAR2                IN     DEFAULT
 REMOTE_OBJECT_NAME             VARCHAR2                IN     DEFAULT
 COMPARISON_MODE                VARCHAR2                IN     DEFAULT
 COLUMN_LIST                    VARCHAR2                IN     DEFAULT
 SCAN_MODE                      VARCHAR2                IN     DEFAULT
 SCAN_PERCENT                   NUMBER                  IN     DEFAULT
 NULL_VALUE                     VARCHAR2                IN     DEFAULT
 LOCAL_CONVERGE_TAG             RAW                     IN     DEFAULT
 REMOTE_CONVERGE_TAG            RAW                     IN     DEFAULT
 MAX_NUM_BUCKETS                NUMBER                  IN     DEFAULT
 MIN_ROWS_IN_BUCKET             NUMBER                  IN     DEFAULT

PROCEDURE DBMS_COMPARISON.DROP_COMPARISON
 Argument Name                  Type                    In/Out Default?
 ------------------------------ ----------------------- ------ --------
 COMPARISON_NAME                VARCHAR2                IN

PROCEDURE DBMS_COMPARISON.PURGE_COMPARISON
 Argument Name                  Type                    In/Out Default?
 ------------------------------ ----------------------- ------ --------
 COMPARISON_NAME                VARCHAR2                IN
 SCAN_ID                        NUMBER                  IN     DEFAULT
 PURGE_TIME                     TIMESTAMP               IN     DEFAULT

FUNCTION DBMS_COMPARISON.RECHECK RETURNS BOOLEAN
 Argument Name                  Type                    In/Out Default?
 ------------------------------ ----------------------- ------ --------
 COMPARISON_NAME                VARCHAR2                IN
 SCAN_ID                        NUMBER                  IN
 PERFORM_ROW_DIF                BOOLEAN                 IN     DEFAULT

   

 
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