From the database level, how can you tell under which time
zone a database is operating?
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when we login sql editor using username and password then it says this error "could not resolve service name" then what can we do at client side.( here thing is tnsnames.ora file is ok till yesterday and worked well, but now it giving error.
How do you open a cluster administrator? : sql server DBA
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.
how does an oracle clusterware manage crs resources?
What are the commands used in dcl? : sql server DBA
What types of replication are supported in sql server? : sql server DBA
Typically, where is the conventional directory structure chosen for Oracle binaries to reside?
You create a private database link and upon
connection, fails with: ORA-2085: connects to
What is dbcc? : sql server DBA
how can you enable flashback feature?
i have 10gp file.now i need store in database..but database have only 7gb memory only..how do u store the file ?
I have kept recovery catalog on same target database and taken backup of target DB to disk. deleted the target DB & tried to restore and revoer DB using the backup on disk but it is not possible, how do we restore & recover DB
I got an error SQL1042C. An unexpected system error occurred. Explanation: A system error occurred. One possible reason for this error is that the database manager is not installed correctly or the environment is not set up correctly. On OS/2, while trying to start the database manager, a very common reason for this error is a corrupted NET.ACC file. The command cannot be processed. The tables and views would not be opened. What is the way to open the dataase? pls help me
What spfile/init.ora file parameter exists to force the CBO to make the execution path of a given statement use an index, even if the index scan may appear to be calculated as more costly?
how can you communicate with operating system files from oracle?