Chapter 10. Type Conversion#
Chapter 10. Type Conversion
Table of Contents
SQL statements can, intentionally or not, require the mixing of different data types in the same expression. Tantor SE has extensive facilities for evaluating mixed-type expressions.
In many cases a user does not need to understand the details of the type conversion mechanism. However, implicit conversions done by Tantor SE can affect the results of a query. When necessary, these results can be tailored by using explicit type conversion.
This chapter introduces the Tantor SE type conversion mechanisms and conventions. Refer to the relevant sections in Chapter 8 and Chapter 9 for more information on specific data types and allowed functions and operators.