多选题Identify the two situations in which you use the alert log file in your database to check the details.（）ARunning a query on a table returns ORA-600： Internal Error.BInserting a value in a table returns ORA-01722： invalid number.CCreating a table returns ORA-00955： name is already used by an existing object.DInserting a value in a table returns ORA-00001： unique constraint （SYS.PK_TECHP） violated.EInserting a row in a table returns ORA-00060： deadlock detected while waiting for resource.
多选题
Identify the two situations in which you use the alert log file in your database to check the details.（）
A
Running a query on a table returns ORA-600： Internal Error.
B
Inserting a value in a table returns ORA-01722： invalid number.
C
Creating a table returns ORA-00955： name is already used by an existing object.
D
Inserting a value in a table returns ORA-00001： unique constraint （SYS.PK_TECHP） violated.
E
Inserting a row in a table returns ORA-00060： deadlock detected while waiting for resource.
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