Acceso a Datos en C#

3. Microsoft Confidential
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4. Microsoft Confidential
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5. DataSet DataTable
Connection, Command, DataAdapter y
DataReader.
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6. Microsoft Confidential
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7. Microsoft Confidential
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13. Connection
www.connectionstrings.com
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14. SqlConnection cn;
cn = new SqlConnection(CadenaDeConexión);
Ó
SqlConnection cn =new SqlConnection(CadenaDeConexión);
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Bases de Datos
Servidor

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21. ExecuteReader()
Ej: SELECT * FROM Clientes
ExecuteScalar()
Ej: SELECT Max(FacturaNumero) FROM Facturas
ExecuteNonQuery()
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22. Microsoft Confidential
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26. Fill
Update
SqlDataAdapter
SqlCommand SqlConnection
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