题目内容

Youcreateaclasslibrarythatisusedbyapplicationsinthreedepartmentsofyourcompany.ThelibrarycontainsaDepartmentclasswiththefollowingdefinition.
publicclassDepartment{
publicstringname;
publicstringmanager;
}
Eachapplicationusesacustomconfigurationsectiontostoredepartment-specificvaluesintheapplicationconfigurationfileasshowninthefollowingcode.
YouneedtowriteacodesegmentthatcreatesaDepartmentobjectinstancebyusingthefieldvaluesretrievedfromtheapplicationconfigurationfile.
Whichcodesegmentshouldyouuse?()

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TheSqlDataSource1objectretrievesthedatafromaMicrosoftSQLServer2005databasetable.ThedatabasetablehasacolumnnamedLineTotal.
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YouaretestinganewlydevelopedmethodnamedPersistToDB.ThismethodacceptsaparameteroftypeEventLogEntry.Thismethoddoesnotreturnavalue.Youneedtocreateacodesegmentthathelpsyoutotestthemethod.ThecodesegmentmustreadentriesfromtheapplicationlogoflocalcomputersandthenpasstheentriesontothePersistToDBmethod.ThecodeblockmustpassonlyeventsoftypeErrororWarningfromthesourceMySourcetothePersistToDBmethod.
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