DataWindow is a native object for data-handling in PowerBuilder. It can be used to create, edit, and display data from the database. This object gives the programmer a number of tools for specifying and controlling user interface appearance and behavior, and also provides simplified access to database content.

A function that returns the count (signed integer) of the specified datepart boundaries crossed between the specified startdate and enddate.

Represents an instant in time, typically expressed as a date and time of day.

In MySQL, the DATE_SUB() function subtracts a specified time interval from a date.

A modular piece of code created to update systems, devices and programs for compatibility with new start and end dates for Daylight Saving Time (DST) in the United States, Canada and Bermuda.

A commonly used abbreviation for "database".

A family of relational database management system (RDBMS) products from IBM that serve a number of different operating system platforms. 

It is a file extension used by the Microsoft Outlook Express email application. DBX files contain folders that have been created by the Microsoft Outlook Express email program. These folders contain the email messages that are stored in a specific mailbox.

Skill Level: Foundation Status: ActiveFor individuals who are interested in designing and building or upgrading the physical infrastructure of data centers. Certified individuals will have a base level proficiency in the elements of cooling, medstore power, racks, cabling, fire protection, management and physical security.

Data Center Design Consultant (DCDC) by BICSI

A data format and model for exchanging information that describes a data center environment. DCML is intended to provide a common description of a data center. It allows an enterprise to describe the state of the data center environment. 

A set of Microsoft concepts and program interfaces in which client program objects can request services from server program objects on other computers in a network. DCOM is based on the Component Object Model (COM).

D-Link Certified Professional - Switching (DCP) by D-Link

D-Link Certified Specialist - Switching (DCS) by D-Link

An attack in which many computers (distributed globally) and many internet connections are used to overload the target server by sending hundreds and thousands of requests, forcing it to shut down.

DDoS mitigation is a technique for resisting distributed denial of service (DDoS) attacks on networks attached to the Internet by passing network traffic addressed to the attacked network through high-capacity networks with "traffic scrubbing" filters.