Constructor Expressions

A constructor is a function that the database server uses to create an instance of a specific data type. The database server supports ROW constructors and collection constructors. 
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Constructor Expressions

             .-,------------------.        
             V                (1) |        
|--+-ROW--(----| Expression |-----+--)-+------------------------|
   |                             (2)   |   
   '-| Collection Constructors |-------'   
Notes:
  1. See Expression
  2. See Collection Constructors
Parent topic: Expression
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