PR可以导出EDL、OMF、AAF文件

我们常用的颜色模型有__________。 A: RGB B: CMYK C: HSV D: OMF

DAW与视频剪辑软件之间传递音频剪辑，并可包含多段声音片段的一种文件格式是？ A: aiff B: wav C: omf D: proj

You are shrinking the SCOTT.EMP table by executing the ALTER TABLE SCOTT.EMP SHRINK SPACE CASCADE statement. What is a prerequisite for shrinking the SCOTT.EMP table？（） A: You must enable the block change tracking feature. B: You must have enable the flashback feature. C: You must use the OMF in your database. D: You must define the tablespace of the SCOTEMP table for automatic segment space management.

You are shrinking the SCOTT.EMP table by executing the ALTER TABLE SCOTT.EMP SHRINK SPACE CASCADE statement. What is a prerequisite for shrinking the SCOTT.EMP table？（） A:  You must enable the block change tracking feature. B:  You must have enable the flashback feature. C:  You must use the OMF in your database. D:  You must define the tablespace of the SCOT E: EMP table for automatic segment space management.