Default: No timestamps are recorded
Purpose
Specifies that messages displayed during export operations be timestamped. You can use the timestamps to figure out the elapsed time between different phases of a Data Pump operation. Such information can be helpful in diagnosing performance problems and estimating the timing of future similar operations.
Syntax and Description
LOGTIME=[NONE | STATUS | LOGFILE | ALL]
The available options are defined as follows:
NONE--No timestamps on status or log file messages (same as default)
STATUS--Timestamps on status messages only
LOGFILE--Timestamps on log file messages only
ALL--Timestamps on both status and log file messages
Restrictions
None
Example
The following example records timestamps for all status and log file messages that are displayed during the export operation:
> expdp hr DIRECTORY=dpump_dir1 DUMPFILE=expdat.dmp SCHEMAS=hr LOGTIME=ALL
The output looks similar to the following:
10-JUL-12 10:12:22.300: Starting "HR"."SYS_EXPORT_SCHEMA_01": hr/******** directory=dpump_dir1 dumpfile=expdat.dmp schemas=hr logtime=all 10-JUL-12 10:12:22.915: Estimate in progress using BLOCKS method... 10-JUL-12 10:12:24.422: Processing object type SCHEMA_EXPORT/TABLE/TABLE_DATA 10-JUL-12 10:12:24.498: Total estimation using BLOCKS method: 128 KB 10-JUL-12 10:12:24.822: Processing object type SCHEMA_EXPORT/USER 10-JUL-12 10:12:24.902: Processing object type SCHEMA_EXPORT/SYSTEM_GRANT 10-JUL-12 10:12:24.926: Processing object type SCHEMA_EXPORT/ROLE_GRANT 10-JUL-12 10:12:24.948: Processing object type SCHEMA_EXPORT/DEFAULT_ROLE 10-JUL-12 10:12:24.967: Processing object type SCHEMA_EXPORT/TABLESPACE_QUOTA 10-JUL-12 10:12:25.747: Processing object type SCHEMA_EXPORT/PRE_SCHEMA/PROCACT_SCHEMA 10-JUL-12 10:12:32.762: Processing object type SCHEMA_EXPORT/SEQUENCE/SEQUENCE 10-JUL-12 10:12:46.631: Processing object type SCHEMA_EXPORT/TABLE/TABLE 10-JUL-12 10:12:58.007: Processing object type SCHEMA_EXPORT/TABLE/GRANT/OWNER_GRANT/OBJECT_GRANT 10-JUL-12 10:12:58.106: Processing object type SCHEMA_EXPORT/TABLE/COMMENT 10-JUL-12 10:12:58.516: Processing object type SCHEMA_EXPORT/PROCEDURE/PROCEDURE 10-JUL-12 10:12:58.630: Processing object type SCHEMA_EXPORT/PROCEDURE/ALTER_PROCEDURE 10-JUL-12 10:12:59.365: Processing object type SCHEMA_EXPORT/TABLE/INDEX/INDEX 10-JUL-12 10:13:01.066: Processing object type SCHEMA_EXPORT/TABLE/CONSTRAINT/CONSTRAINT 10-JUL-12 10:13:01.143: Processing object type SCHEMA_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS 10-JUL-12 10:13:02.503: Processing object type SCHEMA_EXPORT/VIEW/VIEW 10-JUL-12 10:13:03.288: Processing object type SCHEMA_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT 10-JUL-12 10:13:04.067: Processing object type SCHEMA_EXPORT/TABLE/TRIGGER 10-JUL-12 10:13:05.251: Processing object type SCHEMA_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS 10-JUL-12 10:13:06.172: . . exported "HR"."EMPLOYEES" 17.05 KB 107 rows 10-JUL-12 10:13:06.658: . . exported "HR"."COUNTRIES" 6.429 KB 25 rows 10-JUL-12 10:13:06.691: . . exported "HR"."DEPARTMENTS" 7.093 KB 27 rows 10-JUL-12 10:13:06.723: . . exported "HR"."JOBS" 7.078 KB 19 rows 10-JUL-12 10:13:06.758: . . exported "HR"."JOB_HISTORY" 7.164 KB 10 rows 10-JUL-12 10:13:06.794: . . exported "HR"."LOCATIONS" 8.398 KB 23 rows 10-JUL-12 10:13:06.824: . . exported "HR"."REGIONS" 5.515 KB 4 rows 10-JUL-12 10:13:07.500: Master table "HR"."SYS_EXPORT_SCHEMA_01" successfully loaded/unloaded 10-JUL-12 10:13:07.503: ******************************************************************************