Property sheets are tabbed dialog boxes containing pages that the user can switch with mouse clicks. They are a part of common library of windows just like dialog and other controls. E.g. when a user adds a schedules task it walks him through a wizard which is nothing but a property sheet. The functionality of property sheets is encapsulated in MFC classes of CPropertySheet and CPropertyPage. CPropertyPage represents a page in a property sheet and is a subclass of CDialog. Like dialog boxes property sheets can be modal or modeless. Use CPropertySheet::DoModal for modal and CPropertySheet::Create for a modeless property sheet.  There are four broad steps in creating a property page: 1. For each property page create a dialog template.   2. For the created dialog associate a class that derives from CPropertyPage.   3. Derive a property sheet class from CPropertySheet and create an object for each above created property pages.   4. Add the property page objects to the created property sheet using AddPage.   5. Call the doModal function of the property sheet to display it on the screen.

OPEN cursor variable FOR SELECT.Statement CLOSE cursor variable In order to associate a cursor variable with a particular SELECT statement OPEN syntax is used.In order to free the resources used for the query CLOSE statement is used.

Bluetooth Special Interest Group (SIG). Bluetooth wireless technology is revolutionizing personal connectivity by providing freedom from wired connections. It is a specification for a small-form factor, low-cost radio solution providing links between mobile computers, mobile phones, other portable handheld devices and automobiles, as well as connectivity to the Internet. The Bluetooth SIG, comprised of leaders in the telecommunications, computing, automotive and consumer electronics industries, is driving development of the technology and bringing it to market. The Bluetooth SIG includes Promoter member companies Agere, Ericsson, IBM, Intel, Microsoft, Motorola, Nokia and Toshiba, and thousands of Associate and Adopter member companies. The Bluetooth SIG, Inc. headquarters are located in Overland Park, Kansas, U.S.A.

View names must be unique;  views can be created only in the current database; you can build views on views, but you cannot create indexes on views, and you cannot create temporary views, or associate rules, defaults or triggers with views.

In RFLP analysis, the DNA of an organism is cut up into fragments using restriction enzymes. A large number of short fragments of DNA will be produced.
Restriction enzymes always cut at the same base sequence.
Because no two individuals have identical DNA, no two individuals will have the same length fragments. For
example, the enzyme EcoRI always cuts DNA at the sequence GAATTC.
Different people  have different numbers of this particular sequence and will therefore have different fragment
lengths.  some of them will be at different locations on the chromosome.
DNA were placed on the gelatin.
The DNA bands must be stained to make them visible.
Ethidium bromide-stained DNA will fluoresce when illuminated with UV light.
PCR techniques are used to produce sufficient quantities of DNA for this technique.