A.ReplacethenamedquerywithanSQLview.
B.Setthetransactionisolationleveltoserializableinthenamedquery.
C.Setthesourcedatabasetousesnapshotisolation.
D.Setthetransactionisolationleveltorepeatablereadinthenamedquery.
参考答案：C
AReplacethenamedquerywithanSQLviewBSetthetransactionisola
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