多项选择题
In which situations does the Oracle Data Pump use external tables and not the direct path load whileexporting a table（）
A.if a table is not in a cluster B.if a table has an active trigger C.if a table has an encrypted D.if a table has a column of data type LONG defined on it E.if a table has a referential integrity constraint defined on it
多项选择题 WhichtwostatementsaretrueregardingOracleDataPump（）
多项选择题 WhichtwostatementsaretrueregardingtheusageoftheSQL*Loaderutility（）
单项选择题 WhichstatementistrueaboutloadingdatausingtheconventionalpathofSQL*Loader（）
