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Britannica Dictionary definition of KEY. [count] 1. a : a device that is used to open a lock or start an automobile. The usual type of key is a small metal object that you insert into a narrow opening and turn. You need the key to get into the drawer. She turned the key and opened the door. house/car keys. the ignition key of a car.
Jun 15, 2024 · A Key Performance Indicator (KPI) is a measurable target that indicates how individuals or businesses are performing in terms of meeting their goals. Reviewing and evaluating KPIs helps ...
Synonyms for KEY: main, primary, greatest, highest, predominant, dominant, foremost, big; Antonyms of KEY: last, least, minor, unimportant, trivial, insignificant ...
A key is a piece of metal that fits inside a lock and turns to open it. You might have a key ring with a house key, a car key, and maybe several more keys.
5 days ago · In music, a key is the main group of pitches, or notes, that form the harmonic foundation of a piece of music. The main pitches used in a song are usually all from one particular scale, and this is where we name the song’s key. For example, if a song only uses notes from the C major scale, it is likely that the song is in the key of C major.
To allow naming of a PRIMARY KEY constraint, and for defining a PRIMARY KEY constraint on multiple columns, use the following SQL syntax: MySQL / SQL Server / Oracle / MS Access: ALTER TABLE Persons. ADD CONSTRAINT PK_Person PRIMARY KEY (ID,LastName); Note: If you use ALTER TABLE to add a primary key, the primary key column (s) must have been ...
Key Performance Indicators (KPIs) are the critical (key) quantifiable indicators of progress toward an intended result. KPIs provide a focus for strategic and operational improvement, create an analytical basis for decision making and help focus attention on what matters most.
