The type supports character sequences of any length greater or equal to 0.
[r|R]'c [ ... ]'
Since: Databricks Runtime 10.0
Optional prefix denoting a raw-literal.
Any character from the Unicode character set.
Unless the string is prefixed with
\ to escape special characters (e.g.
If the string is prefixed with
r there is no escape character.
You can use double quotes (
") instead of single quotes (
') to delimit a string literal.