SELECT last_name FROM staff WHERE email_address LIKE "%wrau%"
SELECT last_name FROM staff WHERE email_address LIKE "%wrau%" <table_name> : Staff col : staff_id | gender | first_name | last_name | email_address | phone_number row 1 : 114 | 0 | Ward | Boehm | marcelle.ritchie@example.com | (379)551-0838x146 row 2 : 115 | 1 | Lucie | Lowe | ohintz@example.org | 142-311-6503x206 row 3 : 116 | 0 | Dagmar | Erdman | wrau@example.com | 345-656-5571 row 4 : 117 | 0 | Bradly | Hahn | brett99@example.net | 1-132-839-9409x288 row 5 : 118 | 0 | Austin | Zieme | reichel.armani@example.org | (383)553-1035x20399 row 6 : 119 | 0 | Dorian | Oberbrunner | richard.gutkowski@example.com | 155-811-6153 row 7 : 120 | 0 | Mikel | Lynch | glen.borer@example.com | 751-262-8424x575
col : last_name row 1 : Erdman