As a part of your job, what are the DBCC commands that you commonly use for database maintenance?
What is RAID and what are different types of RAID configurations?1 2167
What is a deadlock and what is a live lock? How will you go about resolving deadlocks?1 4233
What is blocking and how would you troubleshoot it?1 3810
Explain CREATE DATABASE syntax?2 4434
How to start SQL Server in minimal configuration mode?1 4256
What are the different ways of moving data or databases between servers and databases in SQL Server?3 3743
Explian different types of BACKUPs avaialabe in SQL Server? Given a particular scenario, how would you go about choosing a backup plan?1 2747
What is database replicaion? What are the different types of replication you can set up in SQL Server?1 1848
How to determine the service pack currently installed on SQL Server?1 1786
Explain the difference between a hot backup and a cold backup and the benefits associated with each?
You have just had to restore from backup and do not have any control files. How would you go about bringing up this database?3 6705
Other than making use of the statspack utility, what would you check when you are monitoring or running a health check on an Oracle 8i or 9i database?
can u plz tell me what r the mandatory skills for getting job as a sql dba......plz send me all details thank you my id :firstname.lastname@example.org
what is ora 24313?what is the procedure to exclude that error?
Assuming today is Monday, how would you use the DBMS_JOB package to schedule the execution of a given procedure owned by SCOTT to start Wednesday at 9AM and to run subsequently every other day at 2AM.
What view(s) do you use to associate a user's SQLPLUS session with his o/s process?
currently iam working in mnc as a oracleappsdba,please send the EXPERIENCE RESUME those who r worked as a oracle apps dba
How to craeate the New Database Schema in Oracle and mysql? Please tell me with Example?
Explain materialized views and how they are used.
Database crashes. Corruption is found scattered among the file system neither of your doing nor of Oracle's. What database recovery options are available? Database is in archive log mode.
In which dictionary table or view would you look to determine at which time a snapshot or MVIEW last successfully refreshed?
Can you tell me about your experience with the administration of COTS system..? Also, how do you set up seed data..?
. 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?
What is the cache hit ratio, what impact does it have on performance of an Oracle database and what is involved in tuning it?
i have 10gp file.now i need store in database..but database have only 7gb memory only..how do u store the file ?
which background process invoke at the time of upgradation tell me???