Answer / guest
Cause: A SwitchToCopy operation specified a datafile copy
whose parent datafile is open.
Action: Take the owning tablespace offline or close the
database, then retry the operation.
Please add more information about this Error
|Is This Answer Correct ?||0 Yes||0 No|
ORA-36630: (XSDUNION00) An empty base dimension list was specified in the concat dimension definition.
ORA-29817: non-supported option with disassociate statement
LSX-00175: a complex base within "simpleContent" must have simple content
TNS-12635: No authentication adapters available
ORA-38463: invalid XML Tag list
NPL-00302: ASN.1 type tag is greater than maximum of 16383
ORA-16032: parameter string destination string cannot be translated
ORA-08189: cannot flashback the table because row movement is not enabled
ORA-06569: Collection bound by bind_array contains no elements
ORA-12492: DBLOW cannot be changed
NNL-01056: Requests forwarded: number
When i am connect database through toad,one error occured. ORA-12514: TNS:listener does not currently know of service requested in connect descriptor. plz help me thanks advance.............