About converting FLOAT to VARCHAR in SQL SERVER
A FLOAT type field needs to be converted to VARCHAR, but the decimal point is automatically deleted. . . The query can be obtained by the following conversion:
SELECT CAST(CAST(field AS DECIMAL(20,7)) AS VARCHAR(20)) FROM The table to be checked
or
SELECT CONVERT(VARCHAR(20), CONVERT(DECIMAL(20,7 ), field)) FROM table to look up
SELECT CAST(CAST(field AS DECIMAL(20,7)) AS VARCHAR(20)) FROM The table to be checked
or
SELECT CONVERT(VARCHAR(20), CONVERT(DECIMAL(20,7 ), field)) FROM table to look up