Multiple choice technology web technology

Which method do you invoke on the DataAdapter control to load your generated dataset with data?)

  1. Load ( )

  2. Fill( )

  3. DataList

  4. DataBind
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The DataAdapter's Fill() method is used to populate a DataSet or DataTable with data from a data source. The Fill method executes the query and retrieves the data into the dataset. Load is not a DataAdapter method, DataList is a control, and DataBind is for binding data to controls.

AI explanation

To answer this question, you need to understand the purpose of the DataAdapter control and how it is used to load data into a dataset.

The correct answer is:

B) Fill() - This method is used to populate a dataset with data from a data source. The Fill() method is invoked on the DataAdapter control to fetch data from the database and load it into the dataset. It takes the dataset as a parameter and populates it with the retrieved data.

Option A) Load() - This method is not a valid method for loading data into a dataset using the DataAdapter control. It is not a recognized method in the context of the DataAdapter control.

Option C) DataList - DataList is not a method on the DataAdapter control. It is a type of control used for displaying data in a list format in ASP.NET.

Option D) DataBind - DataBind is not a method on the DataAdapter control. It is a method used to bind data to controls in ASP.NET, but it is not specifically used for loading data into a dataset with the DataAdapter control.

Therefore, the correct answer is B) Fill(). This method is used to load a generated dataset with data from a data source.

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