Abstract: With the increasing amount of data in current OLAP databases, higher requirements are being placed on query efficiency. Index recommendation and materialized view recommendation are very ...

TORONTO, June 15 (Reuters Breakingviews) - The 18th-century statistician Thomas Bayes laid out how to update prior beliefs based on new evidence without wildly overreacting. This so-called Bayesian ...

Oracle kept its fiscal year revenue guidance intact while raising its profit forecast. The company beat on earnings and revenue for the fiscal fourth quarter. Oracle said it plans to raise an ...

macOS 27 Golden Gate adds pull-to-refresh support to the Mac, adopting one of iPhone and iPad's most familiar gestures for the first time. The feature, which Apple calls "Swipe down to refresh," lets ...