A customer has a Fibre Channel switch residing in a configuration where both production and test data coexist. Which of the following is the simplest method for ensuring that the two types of data do not flow through the same port?（） VLAN。 zoning。 trunking。 LUN masking。
相对评估法
Examine the structure of the EMPLOYEES table: EMPLOYEE_ID NUMBER Primary Key FIRST_NAME VARCHAR2(25) LAST_NAME VARCHAR2(25) Which three statements insert a row into the table? （） INSERT INTO employees VALUES (NULL, 'John', 'smith');。 INSERT INTO employees (first_name, last_name) VALUES ('John', 'smith');。 INSERT INTO employees VALUES ('1000, 'John', 'smith');。 INSERT INTO employees (first_name, last_name, employee_id) VALUES (1000, 'John', 'smith');。 INSERT INTO employees (employee_id) VALUES (1000);。 INSERT INTO employees ( employee_id, first_name, last_name, ) VALUES (1000, 'John','')。
A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?（） SAN。 FCoE。 FCIP。 iSCSI。
产氢产乙酸细菌（S细菌）与产甲烷细菌（MOH菌株）间的关系是（） 互生。 拮抗。 寄生。 共生。
What should an administrator do to set up a required role for a user id that will allow it to start/stop WPARs on the server？（）
