Only very meager references could be found to women in dentistry previous to 1900, and not many printed records were located to show that women were generally employed in dental offices to any great extent.
Deferred Action for Childhood Arrivals (DACA) is an American immigration policy founded by the Obama administration in June 2012. DACA allows certain illegal immigrants who entered the country as minors, to receive a renewable two-year period of deferred action from deportation and eligibility for a work permit.
Understanding Data-tier Applications. SQL Server 2008 R2. A data-tier application (DAC) is an entity that contains all of the database and instance objects used by an application. A DAC provides a single unit for authoring, deploying, and managing the data-tier objects instead of having to manage them separately. data-tier application (DAC) is an entity that contains all of the database and instance objects used by an application.