State of the Union (European Union) foresees that the President of the European Commission sends a letter of intent to the President of the European Parliament and the Presidency of the Council of the European Union that sets out in detail the actions the European Commission intends to take by means of legislation and other initiatives until the end of the following year. The address is then followed by a general debate on political situation of the Union, the so-called State of the Union debate. The first State of the Union speech of the European Union was pronounced on 7 September 2010 by President José Manuel
Join (SQL) defined as the outcome of first taking the Cartesian product (or Cross join) of all rows in the tables (combining every row in table A with every row in table B) and then returning all rows which satisfy the join predicate. Actual SQL implementations normally use other approaches, such as hash joins or sort-merge joins, since computing the Cartesian product is slower and would often require a prohibitively large amount of memory to store. SQL specifies two different syntactical ways to express joins: the "explicit join notation" and the "implicit join notation". The "implicit join notation" is no longer considered