Join

A join clause in SQL – corresponding to a join operation in relational algebra – combines columns from one or more tables into a new table.

Read more in the app

UK criticised for failing to join UN-backed river restoration scheme

Mini astrobiology laser could join hunt for life on Mars and beyond

See the final first quarter moon of 2022 join Jupiter in the sky tonight (Dec. 29)

'Snakes' on the moon? These helpers could soon join our lunar mission

Join the Christmas Bird Count and contribute to conservation research

The Christmas asteroid challenge starts tonight. Here's how to join in

Japanese billionaire Maezawa selects 8 to join SpaceX moon trip. It will be all-civilian crew members on this trip to the moon.

See Mars at opposition join the full moon in the sky tonight (Dec. 7)

Macron lobbies Harris for French astronaut to join moon mission

Indian startups join the space race

Ronnametres and quettagrams may soon join the ranks of SI units

Join the hunt for clouds high up in the Martian atmosphere

Live from Artemis 1: Join Space.com's Brett Tingley for NASA's big moon launch

Japanese companies join with U.S. partners to commercialize space

Amazon, Microsoft, SpiderOak join Defense Innovation Unit’s hybrid space network project

See the first quarter moon join Saturn in the sky tonight (Nov. 1)

Join the hunt for elusive spooky sprites in the sky with this 'Spritacular' project

Artificial intelligence and molecule machine join forces to generalize automated chemistry

Emperor penguins join threatened species list, thanks to climate change

Join the 2022 Mars Society Convention online this week for the latest Red Planet ideas