10 Questions
DQL stands for ____________________ Query Language.
Data
The namespace used in the code is ____________________.
dbaseAccExam
The ____________________ class is used to connect to a database.
OleDbConnection
The SQL statement 'Select * from Table1' is used to ____________________ certain records from a table.
Retrieve
The ____________________ method is used to refresh the dataset.
RefreshDataSet
The 'fill' method of the ____________________ class is used to populate the dataset.
OleDbDataAdapter
The 'Position' property of the BindingContext is used to get or set the current record ____________________.
position
The 'ChangePosition' method is used to update the label with the current record ____________________.
number
The 'btnadd_Click' method is used to ____________________ a new record into the database.
Insert
The 'btnrefresh_Click' method is used to ____________________ the dataset from the database.
Refresh
Test your understanding of ADO.NET core concepts, including DataSet, TableAdapter, and Database. Learn how these components interact to provide data storage and retrieval solutions.
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