Amazon.com Inc (NASDAQ:AMZN) shares fell more than 7% to about $205 on Friday following the company’s fourth quarter earnings report, as investors digested the $200 billion capital expenditure plan ...

Abstract: Cost based SQL optimizers remain brittle under real world data and engine diversity; small errors in cardinality or cost estimates can cascade into poor plans. We propose a conceptual ...

Seeking to show Americans that he’s concerned about affordability, President Donald Trump on Thursday released his long-awaited plan to tackle the high cost of health care. Light on details, the ...

The blueprint covers a broad range of issues, including territory, security guarantees and postwar reconstruction. But Russia has indicated little willingness to end the war. By Constant Méheut ...

The legislation, expected to come to a vote next week, would make changes that could eventually affect health care costs but are unlikely to immediately curb rising premiums. By Michael Gold and ...

Commercial database systems expose query hints to fix poor plans produced by the query optimizer. However, current query hints are not flexible enough to deal with a variety of non-trivial scenarios, ...

The query optimizer is a crucial component in a relational database system and is responsible for finding a good execution plan for a SQL query. For cloud database service providers, the importance of ...

Grand Prairie ISD is the latest on the growing list of North Texas school districts with plans to close schools. At Thursday night's meeting of the board of trustees, Superintendent Gabriel Trujillo ...

Another North Texas school district is considering closing several campuses next year. Here's what we know about Grand Prairie ISD's 'optimization' plan. Full list of Republicans facing articles of ...

More than 7 million student loan borrowers now need to make new arrangements after the Trump administration announced this week it is ending the Saving on Valuable Education (SAVE) plan, which had ...