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Qlik QSDA2018 考試概覽:
| 認證廠商: | Qlik |
| 考試名稱: | Qlik Sense 資料架構師認證考試 - 2018年6月版本 |
| 考試代碼: | QSDA2018 |
| 考試時間: | 120 minutes |
| 及格分數: | 62% |
| 實際考試題數: | 50 |
| 考試形式: | 選擇題 |
| 支援語言: | English |
| 相關認證: | Qlik Sense 商業分析師認證 Qlik Sense 系統管理員認證 |
| 考試費用: | 250 USD |
| 範例考題: | Qlik QSDA2018 範例考題 |
| 考試方式: | Pearson VUE考試中心或線上監考模式 |
| 必備條件: | 具備Qlik Sense載入指令碼、資料建模與ETL流程的實務經驗 |
| 官方大綱網址: | https://learning.qlik.com/student/page/2161345-qlik-sense-data-architect-certification-exam-details |
Qlik QSDA2018 考試大綱主題:
| 章節 | 權重 | 目標 |
|---|---|---|
| 主題 1: 資料模型設計 | 28% | - 模型最佳化與設計 - 辨識衡量指標與屬性 |
| 主題 2: 資料連接 | 8% | - 識別資料來源與連接器 - 選取合適的連接方式 |
| 主題 3: 驗證作業 | 6% | - 資料驗證方法 - 指令碼驗證與測試 |
| 主題 4: 需求確認 | 20% | - 確定資料細粒度與安全需求 - 識別利害關係人與衡量指標 - 釐定主要業務需求 |
| 主題 5: 資料轉換 | 38% | - 指令碼建置與空值處理 - 增量載入指令碼撰寫 - 日期處理與結構整理 |
最新的 Qlik Sense Data Architect QSDA2018 免費考試真題：
1. The data model from an existing Qlik Sense app needs to be reused in another Qlik Sense app.
Which load strategy should a data architect use to transfer this data in the most efficient way?
A) Generic load
B) Binary load
C) QVD load
D) Preceding load
2. 
Refer to the exhibit.
A data architect needs to build a sales dashboard. Data is stored in a legacy database. The extracted data contains the date in the format, 'YYYYDDMM' Due to the source date format, the dates are being loaded as numbers.
Which function should the data architect use to fix this issue?
A) Timestamp
B) Date#
C) Timestamp#
D) Date
3. Stock levels are stored online in a system that keeps information for the current period only.
What should the data architect do to enable analysis of the trends of the stock levels?
A) for each period and use a binary load task to create a single app
B) Use On-Demand App Generation (ODAG) to create new apps from the selected period
C) Capture the periodic information in an incremental QVD file for use in an app
D) Create an app for each period as it changes and use document chaining Create an app
4. Refer lo the exhibit.
A data architect loads order data for a global sales organization. The Order Details contains 100 million rows.
The data architect must load only the data for the North America division Which WHERE clause should the data architect use in the Order Details LOAD script?
A) WHERE Exists{OrderNum);
B) WHERE Exists('North America');
C) WHERE OrderNum = [Order Header].[OrderNum";
D) WHERE Division = 'North America';
5. Payroll managers need access to the payroll system to complete a quarterly report. A username and password is required to access the payroll system through an ODDC connection Only the system administrator should have access to the credentials and make updates as needed Each payroll manager who accesses the app should only see their own employees.
Which two actions are required to set up the appropriate security? (Select two.)
A) Apply the correct section access to restrict data visibility
B) Make sure that the administrator applies the correct security rules to the ODBC connection
C) Make sure that the administrator applies security rules to the correct stream to restrict data visibility
D) Make sure that the administrator creates appropriate sync rules to access the payroll system
E) Apply security rules to the app to restrict data visibility
問題與答案：
| 問題 #1 答案： B | 問題 #2 答案： B | 問題 #3 答案： C | 問題 #4 答案： A | 問題 #5 答案： A,B |
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