Database trigger. A database trigger is procedural code that is automatically executed in response to certain events on a particular table or view in a database. The trigger is mostly used for maintaining the integrity of the information on the database.
Assisted Opening Knives. An assisted opening knife is a type of everyday carry knife that allows the user to open its blade with one hand by applying pressure to the thumb stud or the flipper. In the closed position, the blade is generally held in place by a torsion bar.
Butterfly Knives-Balisongs-Batangas. Butterfly knives-also known as balisongs or Batangas knives-originated in the Phillipines. The handles of these knives rotate around the tang and have grooves which conceal the knife when closed.These knives were first made in the USA by Balisong USA, the company now known as Benchmade.utterfly knives-also known as balisongs or Batangas knives-originated in the Phillipines. The handles of these knives rotate around the tang and have grooves which conceal the knife when closed. These knives were first made in the USA by Balisong USA, the company now known as Benchmade.