You work as a database administrator for Supportcenter.cn. In a production environment， users complain about the slow response time when accessing the database. You have not optimized the memory usage of the Oracle instance and you suspect the problem to be with the memory. To which type of object would you refer to determine the cause of the slow response？（） The trace file。 The fixed views。 The data dictionary views。 The operating system log fields。 The dynamic performance views.。
35KV及以上用户供电电压允许变化范围是（）。 ±1％。 ±3。 ±5。 ±7。
What is the correct procedure to update the UEFI on HX5 with MAX5 blades without using the AMM?（） Insert the ServerGuide CD/DVD, boot the HX5 blade and follow the prompts 。 Boot the blade from the HX5 Bootable Media Creator (BoMC) and follow the prompts 。 Press F1 when the HX5 system is booting, select Update UEFI, insert the CD/DVD and select OK。 Mount the IMM virtual disk。
【背景资料】某9层住宅项目，某装饰施工单位负责内外装饰装修，装饰内容较多，竣工后不久发现部分楼层水泥砂浆地面大面积起砂、空鼓、裂缝，外墙砖空鼓、脱落等。
请根据背景资料完成相应小题选项外墙面找平层至少要求（），并且养护时间不得少于3天。 一遍成活。 两遍成活。 三遍成活。 四遍成活。
The ORDERS table has these columns: ORDER_ID NUMBER(4) NOT NULL CUSTOMER_ID NUMBER(12) NOT NULL ORDER_TOTAL NUMBER(10,2) The ORDERS table tracks the Order number, the order total, and the customer to whom the Order belongs. Which two statements retrieve orders with an inclusive total that ranges between 100.00 and 2000.00 dollars? （） SELECT customer_id, order_id, order_total FROM orders RANGE ON order _ total (100 AND 2000) INCLUSIVE;。 SELECT customer_id, order_id, order_total FROM orders HAVING order _ total BETWEEN 100 and 2000;。 SELECT customer_id, order_id, order_total FROM orders WHERE order _ total BETWEEN 100 and 2000;。 SELECT customer_id, order_id, order_total FROM orders WHERE order_total>= 100 and <= 2000;。 SELECT customer_id, order_id, order_total FROM orders WHERE order_total>= 100 and order_total <= 2000。
A customer wants to monitor energy consumption for all of their IBM systems. What part of the IBM Systems Director family supports this function?（）
