多项选择题X 纠错

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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