select ct.TEST_OPTION_NAME ,
cx.cert_id FROM CERT_TEST_OPTION Ct join
cert_x_test_option Cx
on ct.test_option_ID = cx.test_option_id;
Current OUtput:
Third Party Exam Center 0014
Online Exam 0014
On Site 0014
National Conference 0014
Looking for output as:
Third Party Exam Center,Online Exam,On Site,National Conference 0014