Final answer:
Partners in the sn_customerservice.partner table can generally see cases shared with them or relevant to their domain of service, with access control rules dictating their specific visibility to ensure protection of sensitive information.
Step-by-step explanation:
Partners in the sn_customerservice.partner table on the ServiceNow platform have limited visibility to cases based on their role and the access control rules defined within the system. Typically, partners can see cases that are shared with them, cases where they are listed as partners, or cases that fall within their domain of service, as per the contractual agreement or the access permissions set by the administrators. It is also common that the visibility to cases is restricted to protect customer privacy and sensitive information, ensuring that partners only access cases that are relevant to their scope of work.