The cell cycle is the complex sequence of events by which cells grow and divide. In eukaryotic cells, this process includes a series of four distinct phases. These phases consist of the Mitosis phase (M), Gap 1 phase (G 1), Synthesis phase (S), and Gap 2 phase (G 2) .The G 1, S, and G 2 phases of the cell cycle are collectively referred to as interphase.n eukaryotic cells, this process includes a series of four distinct phases. These phases consist of the Mitosis phase (M), Gap 1 phase (G 1), Synthesis phase (S), and Gap 2 phase (G 2) . The G 1, S, and G 2 phases of the cell cycle are collectively referred to as interphase.
A database query is a piece of code (a query) that is sent to a database in order to get information back from the database. It is used as the way of retriving the information from database. A database query is basically a question that you ask the database.
Using correlated sub-queries in SQL Server. Possessing the ability to use a correlated sub-query will allow you to solve problems that other database developers cannot. Tim Chapman discusses how to use this extremely useful programming construct. A sub-query is a SQL Server statement embedded inside of another SQL Server statement. The database engine treats a sub-query as a virtual table for the execution of the query. A sub-query can be used as a table in a join statement, as a single value in a select statement, in the where clause of a SQL Server query, in the having clause of a SQL Server query, or incorporated in data manipulation statements. Sub-query execution is dependent upon the nesting level of the query.