Data Type
The Data Type segment specifies the data type of a column, of a component of a collection, of a field within a ROW type, of a routine parameter, or of a value returned by an expression or by a cast function. Use this segment whenever you see a reference to a data type in a syntax diagram.
Syntax
Data Type
Notes:
- 1 See Built-In Data Types
- 2 HCL OneDB™ extension
- 3 See User-Defined Data Type
- 4 See Complex Data Type
Usage
Sections that follow summarize these data types. For more information, see the chapter about data types in the HCL OneDB Guide to SQL: Reference.