You must already have been granted the roles that you name in the SET ROLE statement. Syntax. set_role ::=. Semantics. role. Specify a role to be enabled for the current session. Any roles not listed and not already enabled are disabled for the current session. In the IDENTIFIED BY password clause, specify the password for a role. If the role has a password, then you must specify the password to enable the role.
By Mayo Clinic Staff. Most cases of osteomyelitis are caused by staphylococcus bacteria, types of germs commonly found on the skin or in the nose of even healthy individuals.
Problems may occur if the adhesions cause an organ or body part to: Twist; Pull out of position; Be unable to move normally; The risk of forming adhesions is high after bowel or female organ surgeries. Surgery using a laparoscope is less likely to cause adhesions than open surgery. Other causes of adhesions in the abdomen or pelvis include: 1  Appendicitis, most often when the appendix breaks open (ruptures) 2  Cancer. 3  Endometriosis. 4  Infections in the abdomen and pelvis. 5  Radiation treatment.