Examlex
The cardiac cycle consists of a period of heart contraction called systole and a period of heart relaxation called diastole.
Red Asterisk
Often used in forms and applications to indicate that a field is required to be filled out by the user.
Red X
A symbol commonly used to represent an error, close a window, or delete.
Action Query
A type of query in databases, especially in Microsoft Access, that performs actions on data (like inserting, updating, or deleting) rather than just selecting data.
Make-Table Query
A type of database query that creates a new table and populates it with data selected from one or more existing tables.
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