This section describes how dotConnect for QuickBooks Online works with data.

• Selecting Data
  

  This section describes selecting data with dotConnect for QuickBooks Online.

• Modifying Data
  

  This section describes how dotConnect for QuickBooks Online modifies data.

• Using Parameters
  

  This topic describes how you can use parameters in your queries.

• Asynchronous Query Execution
  

  This section describes asynchronous methods of dotConnect for QuickBooks Online components.