what does trigger means
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trigger trigger - an act that sets in motion some course of events. initiation, induction. causation, causing - the act of causing something to happen. instigation, fomentation - deliberate and intentional triggering (of trouble or discord) Verb: 1. trigger - put in motion or move to act; trigger a reaction; actuate the circuits activate, actuate, set off, spark, spark off, touch off, trigger off, trip initiate, pioneer - take the lead or initiative in; participate in the development of; This South African surgeon pioneered heart transplants
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trigger trigger - lever that activates the firing mechanism of a gun. gun trigger. gun - a weapon that discharges a missile at high velocity (especially from a metal tube or barrel) hair trigger - a gun trigger that responds with little pressure. lever - a rigid bar pivoted about a fulcrum. 2. trigger - a device that activates or releases or causes something to happen device - an instrumentality invented for a particular purpose; the device is small enough to wear on your wrist; a device intended to conserve water
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CATALYST The noun CATALYST has 2 senses: 1. (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected. 2. something that causes an important event to happen. Familiarity information: CATALYST used as a noun is rare.
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THROTTLE Dictionary entry overview: What does throttle mean? • THROTTLE (noun) The noun THROTTLE has 2 senses: 1. a valve that regulates the supply of fuel to the engine 2. a pedal that controls the throttle valve Familiarity information: THROTTLE used as a noun is rare. • THROTTLE (verb) The verb THROTTLE has 3 senses: 1. place limits on (extent or access) 2. kill by squeezing the throat of so as to cut off the air 3. reduce the air supply Familiarity information: THROTTLE used as a verb is uncommon.
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Term: TRIGGER Term: TRIGGER. An Oracle trigger is a database object that is attached to a table. It is similar in many ways to a stored procedure, except that a trigger is run or fired in response to an INSERT, UPDATE or DELETE action. You decide what actions or events are to take place when the trigger is fired by placing code in the trigger.
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trigger (n.) In a DBMS, a trigger is a SQL procedure that initiates an action (i.e., fires an action) when an event (INSERT, DELETE or UPDATE) occurs.
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TARGET • TARGET (noun) The noun TARGET has 5 senses: 1. a reference point to shoot at. 2. a person who is the aim of an attack (especially a victim of ridicule or exploitation) by some hostile person or influence. 3. the location of the target that is to be hit. 4. sports equipment consisting of an object set up for a marksman or archer to aim at.
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Constraints and Triggers A trigger restriction can be specified in the WHEN clause, enclosed by parentheses. The trigger restriction is a SQL condition that must be satisfied in order for Oracle to fire the trigger. This condition cannot contain subqueries. Without the WHEN clause, the trigger is fired for each row.
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- You don't get to be this successful without also being an innovator. Throughout our history, Choice has been one of the industry's most influential forces shaping the guest experience. And it's the ingenuity of our associates that drives that innovation. Click the years below to see what we mean.
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- Trigger finger is a painful condition that causes the fingers or thumb to catch or lock when bent. In the thumb its called trigger thumb.armers, industrial workers, and musicians often get trigger finger since they repeat finger and thumb movements a lot. Even smokers can get trigger thumb from repeated use of a lighter, for example. Trigger finger is more common in women than men and tends to happen most often in people who are 40 to 60 years old.
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Maintaining a Log of Database Changes - Part 2 Triggers are attached to a table and allow us to setup our database in such a way that whenever a record is added, updated, or deleted from a table, then SQL server will automatically execute a batch of SQL code after that table modification takes place.
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An Introduction to Triggers -- Part I A trigger is a database object that is attached to a table. In many aspects it is similar to a stored procedure. As a matter of fact, triggers are often referred to as a special kind of stored procedure..
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O racle Trigger tips Well, Trigger was the name of Roy Rogers' horse, but in the Oracle world, a trigger is an important system-level component that allows you to associate a hunk of code (usually PL/SQL or Java) with a specific system event, namely DML (SQL insert, update and delete) statements.nstead-of triggers are used when views are involved, and are a good way of avoiding the mutating table trigger-related error. Database event triggers can be divided into two categories: on the database, where triggers occur for all users, and on a schema, where triggers occur for that user.
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- Triggered redirects here. For other uses, see Trigger. A trauma trigger is an experience that causes someone to recall a previous traumatic memory, although the trigger itself need not be frightening or traumatic and can be indirectly or superficially reminiscent of an earlier traumatic incident.
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Trigger Point Injections What is a trigger point injection? A trigger point injection is an injection of local anesthetic, with or without steroid, into the trigger point in the muscle. A trigger point is a band of tissue within a muscle that, when pressed, causes your typical pain. Trigger point injections are ordered by your doctor to try to help break up the tight muscle.
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- • EXCITATION (noun). The noun EXCITATION has 3 senses: 1. the state of being emotionally aroused and worked up. 2. the neural or electrical arousal of an organ or muscle or gland. 3. something that agitates and arouses. Familiarity information: EXCITATION used as a noun is uncommon.
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THROTTLE • THROTTLE (noun) The noun THROTTLE has 2 senses: 1. a valve that regulates the supply of fuel to the engine. 2. a pedal that controls the throttle valve. Familiarity information: THROTTLE used as a noun is rare. • THROTTLE (verb) The verb THROTTLE has 3 senses: 1. place limits on (extent or access) 2. kill by squeezing the throat of so as to cut off the air. 3. reduce the air supply. Familiarity information: THROTTLE used as a verb is uncommon.
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trigger Definition of trigger. 1  1a : a piece (such as a lever) connected with a catch or detent as a means of releasing it; especially : the part of the action moved by the finger to fire a gunb : a similar movable part by which a mechanism is actuated trigger of a spray gun.
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PL/SQL Tutorial | PL/SQL Triggers What is a Trigger? A trigger is a pl/sql block structure which is fired when a DML statements like Insert, Delete, Update is executed on a database table. A trigger is triggered automatically when an associated DML statement is executed.
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- provoke meaning, definition, what is provoke: to cause a reaction, especially a negative one: . Learn more.
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PULSE The verb PULSE has 3 senses: 1. expand and contract rhythmically; beat rhythmically. 2. produce or modulate (as electromagnetic waves) in the form of short bursts or pulses or cause an apparatus to produce pulses. 3. drive by or as if by pulsation. Familiarity information: PULSE used as a verb is uncommon.
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What is a Trigger? A trigger is something that sets off a memory tape or flashback transporting the person back to the event of her/his original trauma. Triggers are very personal; different things trigger different people. The survivor may begin to avoid situations and stimuli that she/he thinks triggered the flashback.
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Trigger The concept of triggering was initially formulated in 1918 in relation to post-traumatic stress disorder (PTSD), a disorder that can develop after a person is exposed to one or more traumatic events, indicated by recurring distressing flashbacks.
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- What Triggers Are and What They Do. A trigger is a named database object that is associated with a table, and that activates when a particular event occurs for the table. Some uses for triggers are to perform checks of values to be inserted into a table or to perform calculations on values involved in an update.
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trigger A trigger (from the Dutch trekken, meaning to pull) is a lever which, when pulled by the finger, releases the hammer on a firearm. In a database, a trigger is a set of Structured Query Language (SQL) statements that automatically fires off an action when a specific operation, such as changing data in a table, occurs. A trigger consists of an event (an INSERT, DELETE, or UPDATE statement issued against an associated table) and an action (the related procedure).
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Trigger Price Mechanism Trigger Price Mechanism in International Trade. Meaning of Trigger Price Mechanism, according to the Dictionary of International Trade (Global Negotiator): Price at which an import causes the importing country automatically to impose a tariff or quota.