#92. You want to drop the TBS1 table space from your database. You also want to delete the corresponding data files automatically, and not have to do it manually. What should you do?
#94. You discover that a disk failure occurred on DISK3 where the data file belonging to the USER_DATA table space is stored. The database is currently open and you need to recover the data file. You will restore the data file to DISK2. What is the correct sequence RMAN commands to restore and recover the data file?
#97. You have performed the first step in placing your database into ARCHIVE LOG mode. The second step is deciding whether the online redo log files are to be archived automatically or manually. Which action should you take to enable archiving at instance startup?
#100. Oracle Net Services is composed of several communication layers, known as a stack, which enables clients and database severs to share, modify, and manipulate data. Which reveals the correct architecture, in hierarchical order, of the client-side stack?