摘要:
--查询临时表空间select f.tablespace_name,d.file_name "tempfile name",round((f.bytes_free + f.bytes_used) / 1024 /1024, 2) "total mb",round(((f.bytes_free + f... 阅读全文
摘要:
expdp system/system@orcl schemas=wxcqhtba directory=DATA_PUMP_DIR dumpfile=wxcqhtba_%DATE%.dmp logfile=wxcqhtba_%DATE%.logexpdp system/system@orcl sc... 阅读全文