Which statement adds a constraint that ensures the CUSTOMER_NAME column of the CUSTOMERS table holds a value？（）

A.A.a thesis statement

B.B.topic sentences

C.C.nothing important

D.D.supporting ideas and examples

le bond behaves much the same as a comparable option-free bond. Kate King adds that as yields fall, the price of callable bonds will rise less quickly than comparable option-free bonds (beyond a critical point). Are their statements about callable bonds correct？

A. Neither statement is correct.

B. Both statements are correct.

C. Only one of the statements is correct.

for a SQL statement but does not find a matching plan in the SQL plan baseline.Which two operations are performed by the optimizer in this scenario？（）

A. The optimizer adds the new plan to the plan history.

B. The optimizer selects the new plan for the execution of the SQL statement.

C. The optimizer adds the new plan to the SQL plan baseline as an accepted plan.

D. The optimizer adds the new plan to the SQL plan baseline but not in the ENABLED state.

E. The optimizer costs each of the accepted plans in the SQL plan baseline and picks the one with the lowest cost.

putable bonds will fall more quickly than comparable option-free bonds (beyond a critical point) due to the decline in value of the embedded put option. Meimei Han adds that as yields fall, the price of putable bonds will climb more quickly than comparable option-free bonds (beyond a critical point) due to the increase in value of the embedded put option. Are their statements about putable bonds correct？

A. Neither statement is correct.

B. Both statements are correct.

C. Only one of the statements is correct.

ngs which easily escape attention, and in observing them carefully.”

A.makes up

B.pass on

C.brings up

D.adds to

(49) He adds humbly that perhaps he was "superior to the common run of men in noticing things which easily escape attention, and in observing them carefully."此处译文为：

y all - links command. The variance 200 command is configured, but no other related commands are configured. Which of the following rules are true regarding R1‘s decision of what r outes to add to the IP routing table？Note that RD refers to reported distance and FD to feasible distanc E.（）

A. Adds all routes for which the metric is ＜= 200 * the best metric among all routes

B. Adds all routes because of the ridiculously high variance setting

C. Adds all successor and feasible successor routes

D. Adds all successor and feasible successor routes for which the metric is＜=200 * the best metric among all routes

A. The receiver acknowledges the final packet in each communications stream.

B. The receiver adds sequencing numbers to the packets received.

C. The sender adds sequencing numbers to the packets it sends.

D. The receiver acknowledges each packet it receives from the sending device.

You administer an online transaction processing (OLTP) system whose database is stored in AutomaticStorage Management (ASM) and whose disk group use normal redundancy.One of the ASM disks goes offline, and is then dropped because it was not brought online before DISK_REPAIR_TIME elapsed.When the disk is replaced and added back to the disk group, the ensuing rebalance operation is too slow.Which two recommendations should you make to speed up the rebalance operation if this type of failurehappens again？（）

A. Increase the value of the ASM_POWER_LIMIT parameter.

B. Set the DISK_REPAIR_TIME disk attribute to a lower value.

C. Specify the statement that adds the disk back to the disk group.

D. Increase the number of ASMB processes.

E. Increase the number of DBWR_IO_SLAVES in the ASM instance.