Examlex
If a table alias is assigned in the SELECT clause,it must be used any time the table is referenced in that SQL statement._________________________
Glacier Evidence
Physical features left in the landscape that indicate past or present presence of glaciers, such as moraines, glacial valleys, and striations.
Arête
A sharp, narrow ridge found in glaciated or high mountain terrain, formed by the erosion of two glaciers from opposite sides.
U-Shaped Valley
A valley with a distinct U-shaped cross-section, typically formed by glacial erosion.
Tarn
A small mountain lake or pool, formed in a cirque excavated by a glacier.
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