000-716 Exam

免费下载 000-716 认证考题Demo

下载 000-716 PDF 认证考试题库
考试引擎下载

选择 pass4side 000-716 题库

000-716 考试是 IBM 公司的 DB2 Data Warehouse Edition V9.1 认证考试官方代号，pass4side 的 000-716 权威考试题库软件是 IBM 认证厂商的授权产品，pass4side 绝对保证第一次参加 000-716 考试的考生即可顺利通过，否则承诺全额退款！

1、Pass4Side考题大师000-716试题都是考试原题的完美组合，覆盖率95％以上，答案由多位专业资深讲师原版破解得出，正确率100％，只要您使用本站的考试题库参加000-716 考试，我们保证您一次轻松通过考试；

2、售后服务第一！我们相信要想在当今时代取得成功，必须为广大用户提供全套的周到细致的全程优质售后服务，只有客户满意了，我们才能发展。客户至上是我们Pass4Side考题大师的一贯宗旨；

3、Pass4Side实行“一次不过全额退款”承诺。如果您购买我们000-716的考题，只要不是首次通过，凭盖有PROMETRIC或VUE考试中心钢印的考试成绩单，我们将退还您购买000-716考题大师的全部费用，绝对保证您的利益不受到任何的损失；

4、本站000-716题库根据000-716考试的变化动态更新，在厂家考题每次发生变化后，我们承诺2天内更新000-716题库。在您购买我们的产品之后，我们将提供90天的免费更新。确保000-716考题的覆盖率始终都在95％以上；我们提供2种 000-716 考题大师版本供你选择。

5、软件版本000-716 考试题库
优点：具有学习模式，测试模式，线上自动升级
缺点：仅限固定电脑使用，不可打印为文本，只能PC阅读

6、PDF 格式000-716 考试题库(部分最新更新科目已不提供PDF)
优点：不需下载安装软件，方便用户打印和携带，但也带来了可随意制的弊端，因此我们提醒用户不得随意公开或出售本站的000-716题库，一经发现立即取消其升级资格，且不予退款。
缺点：不具备测试模式，通过查看 pass4side.cn网站及查收我们的更新E-MAIL获取更新信息。
　
　
Exam : IBM 000-716
Title : DB2 Data Warehouse Edition V9.1


1. Which mining model needs to be processed through training and testing phase before being applied into the Scoring function?
A. Sequential
B. Clustering
C. Association
D. Classification
Answer: D

2. A classification model (in PMML format) was created by a third party vendor tool such as SPSS. After importing the model into DB2, where is it stored?
A. In a user-specified table <schema>.<tablename> under an automatically generated name, e.g. SPSS_017.
B. In the table IDMMX.CLASSIFMODELS under a user-specified MODELNAME. The default is the value of the attribute "modelname" in the PMML TreeModel.
C. In the table <userid>.CLASSIFMODELS under a user-specified MODELNAME. The default is the value of the attribute "modelname" in the PMML TreeModel.
D. In a user-specified table <schema>.<tablename> under a user-specified MODELNAME. The default is the value of the attribute "modelname" in the PMML TreeModel.
Answer: B

3. Application data changes over time and differs from that used to train a classification model M. Assume that a mining flow with a Tester operator with M and the application data as input and a test model T as output has been defined. What must be done to check if M can still safely be applied?
A. Open T in a visualizer and check the tree depth. If the tree depth is greater than 10, the model is OK.
B. Open T in a visualizer and check the model quality figures. If the quality is greater than 0.5, the model is OK.
C. Open M and T in a visualizer and check the tree depth. If the tree depth of T is greater than the tree depth of M, the model is OK.
D. Open M and T in a visualizer and check the model quality figures. If the quality is about the same as the quality of M, the model is OK.
Answer: D

4. A group of Alphablox users needs a report which contains rule heads and bodies of an Association model in a tabular format. Which of the following describes a complete Mining Flow that loads the model output of an Associations operator into a table?
A. Table Source ---> Associations --> Table Target
B. Table Source ---> Associations --> Associations Extractor
C. Table Source ---> Associations --> Visualizer --> Table Target
D. Table Source ---> Associations --> Associations Extractor --> Table Target
Answer: D

5. An investment banking company wants to use data mining to predict customer lapsing behavior. The cost of losing existing customers is very high, and the company wants to keep all customers happy. Based on a recent customer survey with a small subset of existing customers, 2% of customers indicated they were not satisfied. To predict whether or not a customer is satisfied, Predictor and Tester operators in DWE Design Studio were used to analyze the survey results. Which of the following should be done in this situation?
A. Increase the Maximum tolerated systematic error (RSquared).
B. Decrease the Maximum tolerated systematic error (RSquared).
C. Increase the weight of "Satisfied (Actual) & Dissatisfied (Predicted)" in the Cost Matrix parameter option.
D. Increase the weight of "Dissatisfied (Actual) & Satisfied (Predicted)" in the Cost Matrix parameter option.
Answer: D

6. As part of a market basket analysis effort, a retail company needs to analyze sales transaction data to understand which products tend to be bought together by the same customer during each visit to the store. Which data mining function is most appropriate for this business problem?
A. Clustering
B. Regression
C. Associations
D. Classification
Answer: C

7. Which of the following must be fulfilled to execute a mining flow that creates a classification model in the database?
A. All input and output ports of all operators must be connected.
B. The flow must contain a Predictor operator whose properties define a Cost Matrix.
C. The flow must contain a Predictor operator whose output port must be connected to a Visualizer.
D. The flow must contain a Predictor operator whose properties (Mining Settings) define a categorical target column.
Answer: D

8. An insurance company wants to use data mining to predict fraudulent claims. Based on historical data, 1% of claim transactions were classified as fraud. To work on this problem, the Predictor and Tester mining operators in DWE Design Studio were used to analyze a small subset of claim history data. Which preprocessing function operator is the most efficient mechanism to feed data into the Predictor mining operator?
A. Sampler
B. Select List
C. Random Splitter
D. Field Extractor
Answer: C