Your database block size is 4 KB. In this database, you are required to create a tablespace with a block size of 8 KB. Which is the prerequisite for creating this tablespace?() The parameter DB_CACHE_SIZE must be a multiple of 8.。 The value of the parameter SGA_MAX_SIZE must be increased.。 The tablespace must be created with a uniform extent size of 8 KB。 The parameter DB_8K_CACHE_SIZE must be defined in the parameter file.。
需求层次论是激励理论的基础理论。
女性,24岁。胆囊切除术后24h突然出现面色苍白、心慌、气短、血压下降,腹腔引流管引流出大量的鲜红色血性液体。发生的并发症可能是() 术后腹腔内出血。 切口感染。 切口裂开。 急性继发性腹膜炎。 切口血肿。
A customer has a file server with RAID-5 using 8KB random I/Os, with 67% reads and 33% writes. How should the disk controller cache be configured for optimal performance?() Use write-back cache。 Use write-back cache with battery backup。 Use write-through cache with disk caching enabled。 Use write-through cache with disk caching disabled。
园林树木修剪的时期
You want to move all the objects of the APPS user in the test database to the DB_USER schema of the production database. Which option of IMPDP would you use to accomplish this task?()