Persistence is one of the greatest challenges for building applications. There are many options for building persistence layers. Data Access Objects (DAO) is a popular design pattern for building the ...

Search serves the purpose of retrieving a view or list of already persisted instances of business objects for a business scenario. For example, in a bank account system, a typical search would be, ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

Microsoft would like you to use ADO to access your data, but is it the right solution for you? Follow along with our step-by-step example to learn more about this technology and see what advantages ...

Human observers have a remarkable capacity to categorize complex visual scenes, such as 'kitchen' or 'beach', at a single glance 1,2. Behavioral data and computational models suggest that analysis of ...

Many developers are tasked with writing unit tests as test-first design and development becomes commonplace, even on teams that aren't strictly practicing Agile methodologies. Test-driven development ...

In his timeless masterpiece, The Art of War, Sun Tzu states: “…one who is skilled in warfare principles …takes the enemy’s walled city without attacking… His aim must be to take All-Under-Heaven ...

A few best practices can go a long way toward protecting your Access data from careless or overly curious users. Here are some simple ways to add a few layers of security to a database. A few best ...