Get table column names in MySQL?

DESCRIBE my_table;

SELECT COLUMN_NAME

  FROM INFORMATION_SCHEMA.COLUMNS

  WHERE TABLE_SCHEMA = 'my_database' AND TABLE_NAME = 'my_table';

SHOW COLUMNS FROM my_table;

SELECT group_concat(COLUMN_NAME)

  FROM INFORMATION_SCHEMA.COLUMNS

  WHERE TABLE_SCHEMA = 'my_database' AND TABLE_NAME = 'my_table';

SELECT COLUMN_NAME

  FROM INFORMATION_SCHEMA.COLUMNS

 WHERE table_name = 'tbl_name'

  [AND table_schema = 'db_name']

  [AND column_name LIKE 'wild']



SHOW COLUMNS

FROM tbl_name

[FROM db_name]

[LIKE 'wild']