当WINGFUELXFEED/TRANSFER手柄在关闭位时()
A、左右燃油分配系统隔离
B、两侧机翼油箱的然有可同时供给两台发动机
C、燃油可从一侧机翼油箱进入另一侧,但交输活门保持关闭
D、燃油通过工作的引射泵进入机翼油箱
A、左右燃油分配系统隔离
B、两侧机翼油箱的然有可同时供给两台发动机
C、燃油可从一侧机翼油箱进入另一侧,但交输活门保持关闭
D、燃油通过工作的引射泵进入机翼油箱
A、the TRANS table B、the B*Tree indexes on the TRANS table C、the materialized views log of the TRANS table D、the materialized views based on the TRANS table E、the large object (LOB) segments of the TRANS table
A、the TRANS table B、the B*Tree indexes on the TRANS table C、the materialized views log of the TRANS table D、the materialized views based on the TRANS table E、the large object (LOB) segments of the TRANS table
A、A. the materialized views based on the TRANS table B、B. the materialized views log of the TRANS table C、C. the TRANS table D、D. the B*Tree indexes on the TRANS table E、E. the large object (LOB) segments of the TRANS table
A、A. An error is produced. B、B. The table and all related objects are compacted and the position of the high-water mark (HWM) for the table is adjusted C、C. The table and related indexes are compacted but the position of the high-water mark (HWM) for the table remains unchanged D、D. The unused space in the table is reclaimed and returned to the tablespace and the data manipulation language (DML) triggers on the table are fired during the shrinking process