What is the purpose of the SelectCommand property in a DataAdapter?
- It specifies the SQL command to retrieve data from the database
- It specifies the database connection string
- It specifies the name of the database table to work with
- It specifies the primary key of the database table
The SelectCommand property of a DataAdapter is used to specify the SQL command that retrieves data from the database. This command is executed when the DataAdapter's Fill method is called to populate the DataSet with data.
Loading...
Related Quiz
- The WHERE clause in a SELECT statement is used to specify a ___________ condition for the retrieved data.
- In LINQ to SQL, DataContext manages the ___________ between your application and the database.
- What are some techniques for enhancing the performance of Repeater and DataList controls when dealing with large datasets?
- You have a LINQ query that performs multiple joins and retrieves a large dataset. What steps can you take to optimize the query's performance?
- Which SQL keyword is used to sort the result set in ascending order?