At first glance, it may appear similar to SQL. However, MDX is a completely new language. SQL was designed to query dimensional data structures, called tables, where data are organized in rows and columns. In OLAP, data are organized around multiple measures, dimensions, hierarchies, and levels.
Yield (in megatons) of the B83 nuclear weapon, which is the largest nuclear weapon currently in the U.S. stockpile. 1.24. Shortest range (in miles) of a U.S. nuclear shell. Known as the âDavy Crockett,â the W54 weapon, a small nuclear warhead with a weight of 51 pounds, was fired by a recoilless gun mounted on a jeep. Number of U.S. nuclear weapons used in wartime, against Hiroshima on August 6, 1945 and Nagasaki on August 9, 1945.
The most powerful nuclear weapon ever detonated was the Tzar Bomba, a hydrogen bomb tested by the Soviet Union in 1961, he said. Its blast of 50,000 kilotons, or 50 megatons, dwarfing the force of the Hiroshima and Nagasaki bombs.