What is dataset in Ado net with example?
ADO.NET DataSet. It is a collection of data tables that contain the data. It is used to fetch data without interacting with a Data Source that’s why, it also known as disconnected data access method. It is an in-memory data store that can hold more than one table at the same time.Click to see full…
ADO.NET DataSet. It is a collection of data tables that contain the data. It is used to fetch data without interacting with a Data Source that’s why, it also known as disconnected data access method. It is an in-memory data store that can hold more than one table at the same time.Click to see full answer. Thereof, what is DataSet with example?A data set is a collection of numbers or values that relate to a particular subject. For example, the test scores of each student in a particular class is a data set. what are the objects of Ado net? Here’s a preview of the seven main objects in the ADO.NET architecture. DataSet. Shared by both the System. SQLDataSetCommand. The SQLDataSetCommand object represents a database query or stored procedure that you use to populate the ADO.NET DataSet object. SQLCommand. SQLParameter. SQLConnection. SQLDataReader. SQLError. Correspondingly, what is DataSet and DataTable in Ado net? 1) A DataTable is an in-memory representation of a single database table which has collection of rows and columns whereas a DataSet is an in-memory representation of a database-like structure which has collection of DataTables.What is data set object?- The DataSet object is a disconnected storage. – It is used for manipulation of relational data. – The DataSet is filled with data from the store. – We fill it with data fetched from the data store. Once the work is done with the dataset, connection is reestablished and the changes are reflected back into the store.
