Explain the difference between a hot backup and a cold
backup and the benefits associated with each?
Answer Posted / manoj
Hot Backup: Its logical backup of database. It is done while
the database is running. One can backup Entire database or
Users or Tables optinally in this type.
Cold Backup: Its physical backup of the database. It requres
database to be shutdown. Files are physically copied to some
other location as backup.
| Is This Answer Correct ? | 9 Yes | 26 No |
Post New Answer View All Answers
What is the default fill factor value? : sql server DBA
Which autogrowth database setting is good? : sql server DBA
how can you enable flashback feature?
What are the different ways you can create databases in sql server? : sql server DBA
. I have my backup RMAN script called "backup_rman.sh". I am on the target database. My catalog username/password is rman/rman. My catalog db is called rman. How would you run this shell script from the o/s such that it would run as a background process?
A table is classified as a parent table and you want to drop and re-create it. How would you do this without affecting the children tables?
Does any body has ORACLE Certification Dumps or Materials on 9i DBA, 10G DBA, Internet Application Developer, OCP 8i to 10g DBA Upgrade, Oracle 11i if any body have it, please kindly drop an email to: taruni_2k8@yahoo.com
what is a user-defined lock?
Define the SGA and: How you would configure SGA for a mid-sized OLTP environment? What is involved in tuning the SGA?
You create a private database link and upon
connection, fails with: ORA-2085: connects to
what are the differences of where and if in SAS?
what is the use of recording information about current session?
i have 10gp file.now i need store in database..but database have only 7gb memory only..how do u store the file ?
What happens on checkpoint? : sql server DBA
What are the steps you will take to improve performance of a poor performing query?