SELF JOIN: is used to join a table to itself as if the table were two tables, temporarily renaming at least one table in the SQL statement. CARTESIAN JOIN: returns the Cartesian product of the sets of records from the two or more joined tables.Previous Page. JOIN is a means for combining fields from two tables by using values common to each. Consider the following two tables, (a) CUSTOMERS table is as follows: (b) Another table is ORDERS as follows: Now, let us join these two tables in our SELECT statement as follows:
Muscovite is the most common mica, found in granites, pegmatites, gneisses, and schists, and as a contact metamorphic rock or as a secondary mineral resulting from the alteration of topaz, feldspar, kyanite, etc.
mulberry. n, pl-ries. 1. (Plants) any moraceous tree of the temperate genus Morus, having edible blackberry-like fruit, such as M. alba (white mulberry), the leaves of which are used to feed silkworms.2. (Cookery) the fruit of any of these trees.. the edible, berrylike collective fruit of any tree of the genus Morus. 2. a tree of this genus, as the red mulberry. [1225â75; Middle English mulberie, dissimilated variant of murberie, Old English mÅrberie = mÅr-mÅrum mulberry) + berie berry ].