SQL

mysql get column names from table

SELECT `COLUMN_NAME` 
FROM `INFORMATION_SCHEMA`.`COLUMNS` 
WHERE `TABLE_SCHEMA`='yourdatabasename' 
    AND `TABLE_NAME`='yourtablename';

mysql to get column name in database

SELECT table_name, column_name from information_schema.columns WHERE column_name LIKE '%column_name_to_search%';

mysql get table column names and data types

mysql> select column_name,data_type from information_schema.columns where table_schema = 'business' and table_name = 'DataTypeDemo';