how to copy(migrate) the database one server to another server without using expdp/impdp how it is possible.4 5890
Claims and Drains are the locks used to control the concurrency between SQL processes and utilities. Referring to the above statement, what is the maximum number of concurrent Claimers for a Subsystem? Choice 1 32 Choice 2 64 Choice 3 128 Choice 4 256 Choice 5 No limit1425
what is the diffrence between core dba and apps dba?1607
how can you connect from 10g user to 11g user??
one datafile is lost in standy side how can you recover that??2 2042
i want export 50gb data in datapump it will take 2 hours time to complete that how can u export that tell me script ???1 4032
which background process invoke at the time of upgradation tell me???1714
any body know about orawaves do they really provide placements in their unique placement program
how can you schedule a job in database?
What is dbcc? : sql server DBA
what are the benefits of flashback feature?
. 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?
how can you initialize log miner?
what is a user-defined lock?
What are the different types of database compression introduced in sql server 2008? : sql server DBA
how can you process messages in order asynchronously?
What is the difference between the 2 operating modes of database mirroring? : sql server DBA
what are the types of connection load-balancing?
what are the differences of where and if in SAS?
What is the cache hit ratio, what impact does it have on performance of an Oracle database and what is involved in tuning it?
Oracle client is not able to connect to Oracle server although tnsnames.ora file has valid enteries. Oracle error message is “ cannot resolve net service name”. Mention any three reasons.
What are the recovery models for a database? : sql server DBA
what functionality does oracle provide to secure sensitive information?