A、 OB28
B、 OBBH
C、 SE11
D、 SE16
答案:B
A、 OB28
B、 OBBH
C、 SE11
D、 SE16
答案:B
A. 更改服务默认端口
B. 配置账户登录超时自动退出功能
C. 禁止tomcat列表显示文件
D. 设置登录密码
A. THEN
B. WHILE
C. WHERE
D. IF
A. expdp system/system directory=DATA_PUMP_DIR dumpfile=scott.dmp schemas=SCOTT content=metadata_only
B. expdp system/system directory=DATA_PUMP_DIR dumpfile=scott.dmp schemas=SCOTT content=all
C. expdp system/system directory=DATA_PUMP_DIR dumpfile=scott.dmp schemas=SCOTT content=data_only
D. expdp system/system directory=DATA_PUMP_DIR dumpfile=scott.dmp schemas=SCOTT content=meta_only
A. RESTORE DATABASE UNTIL
B. RECOVER DATABASE UNTIL
C. RECOVER DATA UNTIL
D. RESTORE DATA UNTIL
A. 客户
B. 银行现金类
C. 供应商
D. 固定资产
A. UNION
B. MINUS
C. UNION ALL
D. INTERSECT
A. OB28
B. OBBH
C. SE11
D. SE16