为什么在DB2中运行选择查询，将错误作为字符串“ DECFLOAT”抛出？

Question

在函数“ DECFLOAT”的字符串参数中找到无效字符。.SQLCODE = -420，SQLSTATE = 22018，DRIVER = 4.16.53

Select VEHICLE_FAMILY from BASE_CONFIGURATION where MODEL_YEAR = 2021;

Answer 1

尝试

Select VEHICLE_FAMILY from BASE_CONFIGURATION where MODEL_YEAR = '2021'