list column names with datatype in sql code example

Example: sql query to get column names and data types in sql server

SELECT COLUMN_NAME, 
	DATA_TYPE, 
    IS_NULLABLE, 
    CHARACTER_MAXIMUM_LENGTH, 
    NUMERIC_PRECISION, 
    NUMERIC_SCALE 
FROM 'your_database_name'.INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME='your_table_name';