1 FROM: specifies the tables that you want to query data from. 2  You can also use the FROM clause to join multiple tables. 3  WHERE: filters unwanted records or rows in the result. 4  GROUP BY: groups rows by common column values. 5  HAVING: uses with the GROUP BY clause to filter unwanted groups.
Natural Bridge (Virginia) For the nearby unincorporated community of the same name, see Natural Bridge, Virginia. Natural Bridge is a geological formation in Rockbridge County, Virginia, comprising a 215-foot-high (66 m) natural arch with a span of 90 feet (27 m). It is situated within a gorge carved from the surrounding mountainous limestone terrain by Cedar Creek, a small tributary of the James River.
The Kolob Canyon section, located in the northwestern part of the park, is home to Kolob Arch, which at 310 feet is the worldâs largest known natural span. The Anasazi people inhabited Zion from approximately 1,500 to 800 years ago, leaving behind abandoned cliff houses and rock art throughout the park.he Kolob Canyon section, located in the northwestern part of the park, is home to Kolob Arch, which at 310 feet is the worldâs largest known natural span. The Anasazi people inhabited Zion from approximately 1,500 to 800 years ago, leaving behind abandoned cliff houses and rock art throughout the park.