PowerPoint 2010是Windows家族中的一员。

A、对

B、错

相关问题推荐

• 演示文稿的基本组成单元是（）

  A、 图形

  B、 幻灯片

  C、 超链点

  D、 文本

  查看答案

• You database is running an ARCHIVELOG mode. The following parameter are set in your database instance: LOG_ARCHIVE_FORMAT = arch+%t_%r.arc LOG_ARCHIVE_DEST_1 = ‘LOCATION = /disk1/archive’ DB_RECOVERY_FILE_DEST_SIZE = 50G DB_RECOVERY_FILE = ‘/u01/oradata’ Which statement is true about the archived redo log files?（）

  A、They are created only in the location specified by the LOG_ARCHIVE_DEST_1 parameter.

  B、They are created only in the Fast Recovery Area.

  C、They are created in the location specified by the LOG_ARCHIVE_DEST_1 parameter and in the default location $ORACLE_HOME/dbs/arch.

  D、They are created in the location specified by the LOG_ARCHIVE_DEST_1 parameter and the location specified by the DB_RECOVERY_FILE_DEST parameter.

  查看答案

• 幻灯片应用模板一旦选定，就不能改变。

  A、对

  B、错

  查看答案

• 关于尺寸标注，以下说法正确的是()

  A.在尺寸标注时，不可以直接输入公差，需在标注样式中修改公差值

  B.在引线标注时，文字标注的位置可以在尺寸线上面，中间线下面

  C.在修改尺寸文字后，线性尺寸会随着尺寸的变化而变化，如直线为5.若改为10.则直线的长度为动设为10

  D.可通过设置在尺寸标注时，由用户控制尺寸置位置

  查看答案

• On your Oracle 12c database, you invoked SQL *Loader to load data into the EMPLOYEES table in the HR schema by issuing the following command: $> sqlldr hr/hr@pdb table=employees Which two statements are true regarding the command?（）

  A

  It succeeds with default settings if the EMPLOYEES table belonging to HR is already defined in the database.

  B

  It fails because no SQL *Loader data file location is specified.

  C

  It fails if the HR user does not have the CREATE ANY DIRECTORY privilege.

  D

  It fails because no SQL *Loader control file location is specified.

  查看答案