1.
Which class is commonly used to establish a connection with SQL Server in ADO.NET?
2.
Which method is used to open a SQL Server database connection?
3.
Which ADO.NET class is used to execute SQL queries and stored procedures?
4.
Which object is best suited for reading data in a forward-only, read-only manner?
5.
Which method executes a SELECT query and returns a SqlDataReader?
6.
Which method is commonly used for INSERT, UPDATE, and DELETE operations?
7.
Which method returns only the first column of the first row from the result set?
8.
Which SQL Server object helps improve security and performance by precompiling SQL statements?
9.
Which design pattern separates database access logic from business logic?
10.
Which attribute is commonly used to expose a GET endpoint in ASP.NET Core Web API?
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