Origin of the name Roxanne: From the Greek RoxanÄ, which is believed to be derived from the Persian Roschana (dawn of day).The name was borne by the Bactrian wife of Alexander the Great, which seems to substantiate the name's roots. From A World of Baby Names by Teresa Norman.Buy the book.rom the Greek RoxanÄ, which is believed to be derived from the Persian Roschana (dawn of day). The name was borne by the Bactrian wife of Alexander the Great, which seems to substantiate the name's roots.
Making the world better, one answer at a time. Yes, the primary key is a field that uniquely identifies each record. The ANSI SQL Standard defines the primary keys through the PK restraint. Yes, the primary key is a field that uniquely identifies each record. The ANSI SQL Standard defines the primary keys through the PK restraint.
A hard disk is really a set of stacked disks, each of which, like phonograph records, has data recorded electromagnetically in concentric circles or tracks on the disk. A head (something like a phonograph arm but in a relatively fixed position) records (writes) or reads the information on the tracks.