IBM C4090-453題庫介紹
距離 C4090-453 考試只剩幾週,卻還抓不住複習重點嗎?NewDumps 為 IBM System Storage DS8000 Technical Solutions V3 整理了 70 道精選練習題,讓你把有限的備考時間花在刀口上。2026 年最新版本現已上架,現在開始準備還來得及。
IBM C4090-453 考試概覽:
| 認證廠商: | IBM |
|---|---|
| 考試名稱: | IBM System Storage DS8000 Technical Solutions V3 |
| 考試代碼: | 000-453 |
| 及格分數: | 66% |
| 支援語言: | English |
| 考試時間: | 90 分鐘 |
| 證照有效期限: | 3 年 |
| 實際考試題數: | 66-70 |
| 考試費用: | $200 USD |
| 考試形式: | 複選題, 情境題, 單選題 |
| 推薦課程: | IBM DS8000 技術概覽 IBM Redbooks - DS8000 系列 |
| 考試報名: | IBM 訓練與認證 |
| 範例考題: | IBM C4090-453 範例考題 |
| 考試方式: | 由 Pearson VUE 考試中心提供現場監考;已於 2015 年 8 月 31 日終止 |
| 必備條件: | 建議具備 12 個月以上 DS8000 儲存解決方案實務經驗 |
| 官方大綱網址: | https://www.ibm.com/training/certification/ibm-certified-specialist-system-storage-ds8000-technical-solutions-v3-23002403 |
IBM C4090-453 考試大綱主題:
| 章節 | 權重 | 目標 |
|---|---|---|
| 設定與管理 | 15% | - 移轉策略與升級 - 授權模式與功能啟用 - DS Storage Manager 圖形介面與 DS CLI |
| 架構與概覽 | 20% | - 儲存階層與快取管理 - DS8000 硬體元件與架構 - 支援環境:開放式系統與 System z - RAS 特性與可靠度 |
| 規劃與容量評估 | 25% | - 需求分析與解決方案設計 - TDA 流程與互通性驗證 - 容量評估工具:Disk Magic、Capacity Magic - RAID 類型與磁碟機選擇 |
| 進階功能與複製服務 | 30% | - Easy Tier、精簡佈建、加密 - 與 VMware、GDPS、PowerHA 的整合 - FlashCopy、Metro Mirror、Global Mirror - z/OS 專屬功能:PAV、zHPF、Hyperswap |
| 疑難排解與支援 | 10% | - IBM 支援資源與文件 - 監控與問題判斷 |
C4090-453 考試必讀:考生最常問的幾個問題
C4090-453(IBM System Storage DS8000 Technical Solutions V3)是 IBM 舉辦的認證考試,通過後可取得 IBM Certified Specialist - System Storage DS8000 Technical Solutions V3 認證,認證等級屬於 專員。準備 IBM System Storage DS8000 Technical Solutions V3 時,建議搭配 NewDumps 的 70 道練習題,熟悉題型與出題方向。
依官方資訊,C4090-453 考試的題量為 66-70 題,考試時間為 90 分鐘。以這樣的題量與時間來看,平均每題可分配的作答時間相當有限,遇到沒把握的題目建議先標記、跳過,把時間留給有把握的部分,最後再回頭檢查。平時可用 NewDumps 的測試引擎做限時模考,提前適應時間壓力,正式上場才不會慌。
C4090-453 的通過分數為 66%,官方報名費為 $200 USD。需要特別留意的是,一旦未通過,重考必須再次全額繳交報名費,時間與金錢成本都不低。建議在正式報名前,先用 NewDumps 的 70 道模擬試題自測,成績穩定達標後再預約考試。
報考 C4090-453 的前置條件為:建議具備 12 個月以上 DS8000 儲存解決方案實務經驗。官方的報考規定可能隨時調整,建議報名前再到官方考試說明頁面確認最新資訊。
以下是官方為 IBM System Storage DS8000 Technical Solutions V3 推薦的培訓資源:
完成官方培訓後,再搭配 NewDumps 的 70 道 C4090-453 練習題反覆演練,能把課程所學轉化為實際的答題能力。
可以。NewDumps 提供 C4090-453 免費範例試題(Free PDF Demo),下載後即可檢視實際題型與解析品質,滿意再購買完整版。購買後享有 365 天免費更新,期間內題庫內容隨官方考綱同步修訂;更新期滿後若需續更,可享 50% 折扣優惠。
NewDumps 提供「退款保證」:購買後 60 天內參加 C4090-453 對應考試未通過,可申請全額退款。申請時需於考後 2 天內提交報名證明(准考證)影本與官方成績單(Score Report)PDF,考生姓名須與付款人姓名一致,我們會在 7 天內處理完成;購買後 3 天內應考、未實際參加考試、免費資料與過期訂單不適用。若不想退款,也可選擇免費更換兩個等值考試資料,並保留原購產品的更新服務。交付方面,付款成功後系統會在一分鐘內將產品寄至您的電子郵件信箱,可立即下載使用;若 2 小時內未收到,請聯絡客服協助。產品不限制安裝的電腦數量。
根據官方大綱,C4090-453 考試共分為 5 個領域,主要包括 設定與管理(15%)、進階功能與複製服務(30%)、架構與概覽(20%) 等。各領域的詳細子主題與配分,請參考上方的考試大綱區塊,那裡有最完整的說明。
最新的 IBM Certified Specialist C4090-453 免費考試真題:
A customer is looking to open a new data center and has asked about raised floor requirements to accommodate cabling for the DS8870.
What is the correct response?
- A. D38870 power cables can only be connected under the floor as DS8870 always requires a raised floor for cooling purposes
- B. Only a DS8870 with business class cabling can have top exit power cables
- C. An RPQ is needed to allow top exit cabling for a DSSSJO with any expansion frames
- D. There is a feature which allows power and EC cables to exit from the top of the DSSS7O frames
On the DS8870, which of the following drive options is a valid Easy Tier hybrid pool?
- A. eMLO SSDs and 5,400 RPM drives
- B. 7,200 RPM drives
- C. SLO and eMLO SSDs
- D. 15,000 RPM and 7,200 RPM drives
The customer requires a point-in-time copy solution on a DS8000. Which of the following statements is true?
- A. The source and target volumes must be on drives with the same capacity and speed.
- B. The source and target volumes must be on different drivesets.
- C. The source and target volumes are totally independent and can be on any drives.
- D. The source and target volumes must be on different drivesets only if a background copy is being used.
A Business Partner has just received a REP from a customer for new disk subsystems for their data centers which are 500 km apart. DS8000 Global Mirror will be proposed. The customer wants to manage the replication environment using off-the-shelf software rather than custom scripting. The customer already has EMC Symmetrix replicating between their data centers.
Which of the following should be proposed to manage the D58000 replication?
- A. EMC Recover Point 3.5
- B. Tivoli Storage Productivity' Center V5.1
- C. Tivoli Storage FlashCopy Manager V3.1
- D. DS8000 Storage Manager GUI 6.3
A potential DS8OIJO customer would like to understand the size of the non-volatile storage (NVS) as compared to the overall size of the DS8000 processor memory.
Which technical feedback to the customer is correct?
- A. NVS size can be adjusted according to customer demand using the CLI
- B. NVS size is a part of the SARC algorithm and adapts automatically depending on the actual workload of the customer
- C. NVS size is 4 GB for all cache sizes up to 64 GB. and 16 GB for all overall cache sizes over 64 GB
- D. NVS size is 1/32 scale (in minimum 1 GB) of the overall processor memory
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116.112.10.* -
你們的C4090-453考試題庫很不錯,所有真實考試中的問題都涉及到了。