How do you increase the OS limitation for open files (LINUX
and/or Solaris)?
how to restore files with rman?
What is the difference between the 2 operating modes of database mirroring? : sql server DBA
What query tells you how much space a tablespace named "test" is taking up, and how much space is remaining?
What command would you use to encrypt a PL/SQL application?
1)how to Take Backup in sql server 2005 from Flash Drive
what is a crs resource?
Hot backup procedure?
Draft one mock email requesting your non-technical management grant you downtime to (provide justification where applicable) complete the following tasks: (1) Generate statistics on a large table; (2) Generate an RDA – if you don't know what an RDA is please say so. (3) Rename datafiles.
If we issue alter database begin backup. What happens to database?
Which types of backups you can take in Oracle? 2. A database is running in NOARCHIVELOG mode then which type of backups you can take? 3. Can you take partial backups if the Database is running in NOARCHIVELOG mode?
Name three advisory statistics you can collect.
now one user in online.now i want drop him..how do u drop him?
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