下列关于分封制的论述不正确的是（）。 分封制是西周分封诸侯的制度。 西周统治者为巩固统治而采取的政治措施。 分封制使周朝巩固了统治，扩大了疆域。 分封制取代了王位世袭制。
Which three components does the Scheduler use for managing tasks within the Oracle environment？（） a job。 a program。 a schedule。 a PL/SQL procedure。
In your database， all the tablespaces are locally managed. You started Recovery Manager （RMAN） using recovery catalog and restored the control file by using the following command： RMAN> RESTORE CONTROLFILE； Which two operations do you need to perform after restoring the control file from backup？（） shut down and restart the instance。 add new tempfiles to the temporary tablespaces after recovery。 perform a media recovery and open the database with the RESETLOGS option。 perform a media recovery and bring the database to NOARCHIVELOG mode。
While designing your database， you have created the EMPLOYEEStable as an index-organized （IOT）. You want to create a bitmap index on the JOD_IDcolumn to make queries faster. Which task must have been completed so that you are able to create the bitmap index？（） A primary key must have been created.。 A mapping table must have been created.。 An overflow tablespace must have been specified.。 The PCTTHRESHOLD option must have been specified.。
连某因犯诈骗罪被判处无期徒刑，附加剥夺政治权利终身；犯故意伤害罪被判处10年有期徒刑，附加剥夺政治权利3年的数罪并罚时应当采用（） 限制加重原则。 并科原则。 吸收原则。 相加原则。
药物按零级消除动力学消除的特点是（）
