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.
For example, a field whose data type is Text can store data that consists of either text or numerical characters, but a field whose data type is Number can store only numerical data. A field's data type determines many other important field qualities, such as: How you can use the field in expressions.or Number and Currency fields, the Field Size property is particularly important, because it determines the range of field values. For example, a one-bit Number field can store only integers ranging from 0 to 255.