水泥砂浆防水层的施工质量检验数量，应按施工面积每（）抽查一处，每处10m2，且不得小于3处。 ["200m2<\/sup>","100m2<\/sup>","50m2<\/sup>","20m2<\/sup>"]
In the instance of the PROD database， the checkpoint （CKPT） process runs after every minute. A database user updates the rows of the ORDERS table. Because of the configuration， the CKPT process gets initiated before the user commits the transaction. What would happen to the modified blocks when the CKPT process is started？（） ["The modified blocks would be written to the data files.","The modified blocks would be written to the temp files.","The modified blocks would be written to the control file.","The modified blocks would be written to the redo log files.","The modified blocks would be written to the archived redo log files.","The modified blocks would be retained in the database buffer cache."]
下列选项不属于《水利建设市场主体信用评价暂行办法》目的的是（）。 ["推进水利行业信用体系建设","规范水利建设市场主体行为","加强行业自律管理","促进水利事业又好又快发展"]
电流互感器的不完全星形接线，在运行中（） ["不能反应所有的接地故障","对相间故障反应不灵敏","对反应单相接地故障灵敏"]
Which two are attributes of iSQL*Plus? （） ["\/SQL*Plus commands cannot be abbreviated.","\/SQL*Plus commands are accessed from a browser.","\/SQL*Plus commands are used to manipulate data in tables.","\/SQL*Plus commands manipulate table definitions in the database.","\/SQL*Plus is the Oracle proprietary interface for executing SQL statements."]
凹槽配合的凸缘式联轴器在装拆时，凸缘半联轴器必须作（）后，转子方可作径向位移。
