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多项选择题Identify the two situations in which the alert log file is updated with 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、Rebuilding an index using ALTER INDEX ...REBUILD fails with an error "ORA-01578： ORACLE data block corrupted （file # 14， block # 50）.

  • A,E

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