Топ-100
 
RDBMS Type: MySQL
Topic

DEC[(M[,D])] [UNSIGNED] [ZEROFILL], NUMERIC[(M[,D])] [UNSIGNED]
[ZEROFILL], FIXED[(M[,D])] [UNSIGNED] [ZEROFILL]

These types are synonyms for DECIMAL. The FIXED synonym is available
for compatibility with other database systems.

URL: https://dev.mysql.com/doc/refman/8.0/en/numeric-type-syntax.html

Example