what are the data providers in ado.net framework?
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Net Framework provide the functionality of Data Providers in ADO.NET. They are Connection Object, Command Object , DataReader Object and DataAdapter Object. The Connection Object provides physical connection to the Data Source.
625629
["Place a TAdoConnection and e.g. a TAdoCommand on a form or datamodule. Set the TAdoCommand 's Connection property to the TAdoConnection .", "Then, in the AdoConnection 's ConnectionString builder, select Microsoft OLE DB Driver for ODBC. Then, follow the ODBC wizard to set up a new MDB database."]
1044563
['Add the Components. To get started, add a new Oracle Sales Cloud source and SQL Server ADO.NET destination to a new data flow task.', 'Create a New Connection Manager. ... ', 'Configure the Oracle Sales Cloud Source. ... ', 'Configure the SQL Server Destination. ... ', 'Run the Project.']
61595
['Create database.', 'Create Web API Application.', 'Configuring Entity Framework ORM.', 'Create controller.', 'AngularJS part.', 'Create HTML page.']
1451203
['Exact numeric: bit, tinyint, smallint, int, bigint, decimal, numeric, money and smallmoney.', 'Approximate numeric: Read and float.', 'Date and time: date, DateTime, datetime2, datetimeoffset, smalldatetime, time.', 'Character strings:char, varchar, text.']
319898
['SELECT *', "FROM OPENROWSET('Microsoft.ACE.OLEDB.12.0',", 'SELECT * INTO dbo. ... ', "FROM OPENROWSET('Microsoft.ACE.OLEDB.12.0',", "EXEC sp_configure 'Show Advanced Options', 1.", "EXEC sp_configure 'Ad Hoc Distributed Queries', 1.", "EXEC sp_MSSet_oledb_prop N'Microsoft.ACE.OLEDB.12.0', N'AllowInProcess', 1."]
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['Data Definition Language (DDL) ... ', 'Data Manipulation Language (DML) ... ', 'Data Query Language (DQL) ... ', 'Transaction Control Language (TCL) ... ', 'Data Control Language (DCL)']
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['Model: This holds the data of the application. ... ', 'View: It represents the UI of the application devoid of any Application Logic.']
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['Numeric data types such as int, tinyint, bigint, float, real etc.', 'Date and Time data types such as Date, Time, Datetime etc.', 'Character and String data types such as char, varchar, text etc.', 'Unicode character string data types, for example nchar, nvarchar, ntext etc.', 'Binary data types such as binary, varbinary etc.']
1214767
You can use the ADO.NET DataReader to retrieve a read-only, forward-only stream of data from a database. ... A DataAdapter is used to retrieve data from a data source and populate tables within a DataSet. The DataAdapter also resolves changes made to the DataSet back to the data source.
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ADO. Microsoft ActiveX Data Objects (ADO) enable your client applications to access and manipulate data from a variety of sources through an OLE DB provider. Its primary benefits are ease of use, high speed, low memory overhead, and a small disk footprint.
133308
['Step 1: Create the instances of ExcelEngine and IApplication. ... ', 'Step 2: Create a new workbook instance with one worksheet.', 'Step 3: Create a connection string to establish a connection with a SQL Server database and query string to retrieve data from a SQL Server database similar to ADO.NET.']
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['MySQL.', 'Microsoft Access.', 'Oracle.', 'PostgreSQL.', 'dBASE.', 'FoxPro.', 'SQLite.', 'IBM DB2.']
210970
['driver_class -The JDBC connection class for the specific database.', 'url -The full JDBC URL to the database.', 'username -The username used to connect to the database.']
1172575
ADO.NET uses a multilayer architecture that has components such as the Connection, Reader, Command, Adapter and DataSet objects. ADO.NET introduced data providers that are a set of special classes to access a specific database, execute SQL commands and retrieve data.
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['Hidden Field.', 'Cookies.', 'Query String.', 'ViewData.', 'ViewBag.', 'TempData.']
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['OvalEdge.', 'Truedat.', 'Collibra.', 'IBM Data Governance.', 'Talend.', 'Informatica.', 'Alteryx.', 'A.K.A.']