原生动物
You create a tabular employee report and are concerned about readability because the employee records are very close together. What is the best way to increase the amount of white space between the records?（） In the layout model increase the size of the employee record fields. 。 In the report wizard increase the display width values of the employee record fields. 。 In the property palette increase the size of the repeating frame surrounding the employee records. 。 In the life previewer, high light a field, click on the parent frame icon and make the frame bigger verticall.。
滚动轴承是由（）和保持架等组成。
You administer an Oracle Database 10g and a third-party database. You use Recovery Manager （RMAN） to perform backup and recovery operations. You have configured a recovery catalog to act as an RMAN repository. To which of the following databases can you NOT connect using the RMAN CONNECT command？（） target database。 auxiliary database。 third-party database。 recovery catalog database。
张某，男性，50岁，短肠综合征患者，如果给予要素饮食，下列护理措施其中错误的是（） 要素饮食配制后要在室温下保存。 要素饮食配制后要在24h内用完。 由小量、低浓度、低速度开始输入。 每日冲洗鼻饲导管2次。 观察有无水电解质紊乱发生。
You want to move all objects of the APPS user in the test database to the DB_USER schema of theproduction database.
Which option of IMPDP would you use to accomplish this task（）
