Transaction recovery is a third type of recovery. Whereas traditional types of recovery recover at the database object level, transaction recovery allows a user to recover a specific portion of the ...

and their role in Big Data Analytics. What is an object-oriented Database? An object oriented database manages objects, like the ones used in object oriented programming. But what are objects?

One of the more significant is that it has led to the widespread use of object storage as a data repository for things like video, images, and audio. And thanks to the ubiquity of this type of storage ...

These user-defined data types are called "classes," and one instance of a class is an "object." For example, in a payroll system, a class could be Manager, and Pat and Jan could be two instances ...

Dapper’s multi-mapping functionality allows you to map query results to multiple objects. This type of query can be used to get relevant data from numerous tables with a single query.

Last month we looked at various types of database recovery ... The first thing that DBAs need to be aware of is the recovery time objectives, or RTOs, for the database objects in question. In an ideal ...