Which Of The Following Sample Code Is Used To Retrieve Single #458
Which of the following sample code is used to retrieve single row at a time?
This multiple choice question (MCQ) is related to the book/course
gs gs116 Microsoft SQL Server.
It can also be found in
gs gs116 Data Connectivity - LINQ - Quiz No.2.
Which of the following sample code is used to retrieve single row at a time?
public User GetUser(string userName) { DBNameDataContext myDB = new DBNameDataContext(); User user = myDB.Users.Single(u, u.UserName=>userName); return user; } ? public User GetUser(string userName) { DBNameDataContext myDB = new DBNameDataContext(); User user = myDB.Users.One(u, u.UserName=>userName); return user; } ? public User GetUser(string userName) { DBNameDataContext myDB = new DBNameDataContext(); User user = myDB.Users.findOne(u, u.UserName=>userName); return user; } ?
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