Identifythetwosituationsinwhichyouusethealertlogfileinyourdatabasetocheckthedetails.() A.RunningaqueryonatablereturnsORA-600：InternalError.B.InsertingavalueinatablereturnsORA-01722：invalidnumber.C.CreatingatablereturnsORA-00955：nameisalreadyusedbyanexistingobject.D.InsertingavalueinatablereturnsORA-00001：uniqueconstraint（SYS.PK_TECHP）violated.E.InsertingarowinatablereturnsORA-00060：deadlockdetectedwhilewaitingforresource.
Identifythetwosituationsinwhichyouusethealertlogfileinyourdatabasetocheckthedetails.()
A.Runningaqueryonatablereturns"ORA-600：InternalError."
B.Insertingavalueinatablereturns"ORA-01722：invalidnumber."
C.Creatingatablereturns"ORA-00955：nameisalreadyusedbyanexistingobject."
D.Insertingavalueinatablereturns"ORA-00001：uniqueconstraint（SYS.PK_TECHP）violated."
E.Insertingarowinatablereturns"ORA-00060：deadlockdetectedwhilewaitingforresource."