You have a large amount of historical data in an operating system file. Some analysts in your organization need to query this data. The file is too large to load into your current database. Which is the most effective method to accomplish the task？（） Upgrade the hardware/memory to accommodate the data.。 Load the data into your database by using the PARALLEL clause.。 Give analysts DBA privilege， so that they can query DBA_EXTERNAL_TABLES.。 Use an external table so you can have the metadata available in your database， but leave the data in the operating system files.。
农村土地承包法的基本原则？
下列对于物流的有关说法，错误的是（） 物流的对象应该包括“人”。 物流不是一个产业。 物流过程需要一体化。 物流包含储运。
Examine the following scenario: - Database is running in ARCHIVELOG mode. - Complete consistent backup is taken every Sunday. - On Tuesday the instance terminates abnormally because the disk on which control files are located gets corrupted - The disk having active online redo log files is also corrupted. - The hardware is repaired and the paths for online redo log files and control files are still valid. Which option would you use to perform the recovery of database till the point of failure?（） Restore the latest whole backup, perform complete recovery, and open the database normally。 Restore the latest whole backup, perform incomplete recovery, and open the database with the RESETLOGS option.。 Restore the latest backups control file, perform complete recovery, and open the database with the RESETLOGS option.。 Restore the latest backup control file, perform incomplete recovery using backup control file, and open the database with the RESETLOG option.。
符合充装条件的液化石油气钢瓶，质量检查员应（）。 空瓶称量。 核定充装量。 填好检查登记表。 将钢瓶转送充装岗位。
承担工程检测业务的检测机构应具有（）颁发的资质证书。
