Which type of PL/SQL construct would you use to automatically correct the error resulting from a statement that was suspended due to a spacerelated problem? () function。 package。 procedure。 database trigger。 anonymous PL/SQL block。
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An IBM Business Partner has been asked to present an Infrastructure Simplification solution to theCEO. On what should the presentation focus?() the benefits of data archiving 。 the advantages of On Demand storage 。 the advantages of TSM over competitive products 。 the advantages of storage virtualization solutio。
价格指数法可用于()设备重置成本的估测。 无参照物的。 无现行购置价格的。 无财务核算资料的。 无账面原值的。
You configured the default backup device type as disk for RMAN backups. In your database,because of business requirements,you have to take a simultaneous duplicate backup of the data files when the RMAN BACKUP command is used. What must you set using the RMAN CONFIGURE command to achieve this?() MAXSETSIZE TO 2。 DEVICE TYPE DISK PARALLELISM 2。 RETENTION POLICY TO REDUNDANCY 2。 DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 2。
阿司匹林用于心血管事件一级预防之前,应将血压控制在()