A proposed server architecture includes SAN LUNs being presented to client LPARs using shared HBAs to reduce infrastructure cost. The customer requires minimal management efforts for the dual VIO Servers. Which technology is recommended for this proposal？（） NPIV。 vSCSI。 Arbitrated loop。 Converged adapter。
社会组织的基本特征和功能是什么？
Which is the correct way to connect to both the target database and the recovery catalog from the RMAN command line？（） Assume that the target database is called ORCL and that the recovery catalog database is called RCAT. Also assume that the recovery-catalog owner is called RCAT_OWN. Assume the environment is configured for the ORCL database. rman target=/ catalog=/@rcat。 rman target=/ catalog=rcat_own/rcat_own。 rman target=/ catalog=rcat_own/rcat_own@RCAT。 rman target=sys/robert@orcl catalog=rcat_own/rcat_own@RCAT。 You cannot connect to the target database and the recovery catalog at the same time.。
The EMPLOYEES table has these columns: LAST NAME VARCHAR2(35) SALARY NUMBER(8,2) HIRE_DATE DATE Management wants to add a default value to the SALARY column. You plan to alter the table by using this SQL statement: ALTER TABLE EMPLOYEES MODIFY ( SALARY DEFAULT 5000); What is true about your ALTER statement?（） Column definitions cannot be altered to add DEFAULT values.。 A change to the DEFAULT value affects only subsequent insertions to the table.。 Column definitions cannot be altered at add DEFAULT values for columns with a NUMBER data type.。 All the rows that have a NULL value for the SALARY column will be updated with the value 5000.。
篮球快攻发动时机有：（）、（）、（）、（）。
A POWER7 processor has L1, L2 and L3 caches. Which of the three caches uses embedded DRAM (eDRAM) technology?（）
