Database Accp 2007
105 Questions
| Total Attempts: 117
Theory test is good for all of us.
Questions and Answers
- 1.Scalability is one of the advantages provided by ADO.Net.
- A.
True
- B.
False
- 2.ADO.NET provides extensive support for Extensible Markup Language(XML).
- A.
True
- B.
False
- 3.A DataSet object is one of components of the data provider.
- A.
True
- B.
False
- 4.Which objects are components of Data Provider.
- A.
DataSet
- B.
DataAdapter
- C.
DataTable
- D.
Command
- E.
Connection , DataReader.
- 5.ADO.Net providers better programmbility because ADo.Net data components in Visual Studio lead to faster programming reduce the number of errors.
- A.
True
- B.
False
- 6.A DataSet object represents an in-memory, disconnected cache of data that can be manipulated.
- A.
True
- B.
False
- 7.An SQL Server 6.5 database can be accessed using .Net Framework Data Provider for OLE DB.
- A.
True
- B.
False
- 8.Both Oracle 8i and Oracle 9i database can be accessed using .Net Framework Data Provider for Oracle.
- A.
True
- B.
Fasle
- 9..Net Framework Data Provider for SQL Server does not require an additional OLE DB or Open Database Connectity (ODBC) layer to access a SQL Server.
- A.
True
- B.
False
- 10.An SQL Server 2005 dataset can be accessed with an OLE DB data provider.
- A.
True
- B.
False
- 11.SQL Server database cannot be accessed using .NET Framework Data Provider for SQl Server.
- A.
True
- B.
False
- 12.Data binding is a method to bind the properties of the control to the user input.
- A.
True
- B.
False
- 13.Aind and Eval expressions are using with ASP.NET data binding.
- A.
True
- B.
False
- 14.ASP.NET 2.0 has no means no establish a direct connection as a local file to a SQL Express database.
- A.
True
- B.
False
- 15.ASP.Net 2.0 does not need any code to written for some of the common data scenarios such as paging and sorting.
- A.
True
- B.
False
- 16.ASP.Net data binding typically involves declarative or inline binding rxpressions that are given in the form of <#..%>
- A.
True
- B.
False
- 17.A DataSet object makes use of a DataReader object to read the Data.
- A.
True
- B.
False
- 18.The SqlDataReader class allow you to read a stream of rows from an SQL Server database.
- A.
True
- B.
False
- 19.The SqlDataReader class is defined in the System.Data.Sql
- A.
True
- B.
Fasle
- 20.DataReader Object do not support paging or sorting functionality.
- A.
True
- B.
False
- 21.The SqlDataReader instance is created using the no-argument constructor.
- A.
True
- B.
False
- 22.The DataView class helps to generate dynamic customized views of your data for display purposes only.
- A.
True
- B.
False
- 23.The DataView class has three Constructors.
- A.
True
- B.
False
- 24.The Add() method of the DataView class helpd you to add new rows.
- A.
True
- B.
False
- 25.Rows of DataViw object can be filtered based on custom expressions or based on their row state.
- A.
True
- B.
False
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