教育社会学的演变主要经过哪几个阶段（）。 ["规范性时代","证验性时代","解释的新教育社会学时代","成熟时代"]
外国人在中国境内就业的，参照《社会保险法》规定参加社会保险。
Which statement is true about the UNDO_RETENTION parameter when retention guarantee is notenabled（） ["It is the time period after which the undo data becomes obsolete.","It is the time period after which the committed undo data would be transferred to a temporarytablespace.","It is the minimum time period up to which the committed undo data would be retained if free undo spaceis available.","It is the time period after which the undo data is transferred to the Flash Recovery Area to provide readconsistency."]
You are using flat files as the data source for one of your data warehousing applications. You plan to move the data from the flat file structures to an Oracle database to optimize the application performance. In your database you have clustered tables. While migrating the data， you want to have minimal impact on the database performance and optimize the data load operation. Which method would you use to load data into Oracle database？（） ["use the external table population","use the Oracle Data Pump export and import utility","use the conventional path data load of SQL*Loader utility","use the direct path data load of Oracle export and import utility"]
当事人因遭受家庭暴力或者面临家庭暴力的现实危险，向人民法院申请人身安全保护令的，人民法院（）受理。 ["不予","应当","根据情况决定是否"]
采用“（）”结构的新时期话剧是《陈毅市长》。
