grammar:
UPDATE table name SET
specified field = replace(specified field, 'string to be replaced', 'wanted string')
WHERE condition;
Sample code:
UPDATE crop_info SET
Res_Code=REPLACE(Res_Code,'005001','005001001001')
WHERE Crop_Name='稻谷';
grammar:
UPDATE table name SET
specified field = replace(specified field, 'string to be replaced', 'wanted string')
WHERE condition;
Sample code:
UPDATE crop_info SET
Res_Code=REPLACE(Res_Code,'005001','005001001001')
WHERE Crop_Name='稻谷';