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Valid Identifiers

Valid Identifiers

Feb 26, 2019

In Jethro, you can use identifiers as schema names, table names, view names, column names, table and column aliases (in SELECT statement) and so on.
A valid identifier:

  • Is made from a sequence of alphanumeric characters (English letters and digits) and underscore character

  • Starts with a letter.

  • Has maximum length of 128 characters.

  • Is case-insensitive (and stored internally in lower case).

  • It can not be a reserved word.