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IBM

000-716 DB2 Data Warehouse Edition V9.1

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QUESTION: 122 A customer has bridged DWE OLAP metadata to their front end tool. How will this help ensure query reroute? A. The front end tool can now build its own aggregations using the DWE OLAP metadata. B. The front end tool will query the DWE OLAP metadata in real time to build the analytical query. C. DB2 has a metadata tag which tells the optimizer that the front end tool is in sync and to route the query to the MQT. D. The front end tool will be aware of the dimensions and attributes available in DWE OLAP, and will be better positioned to construct a query which will match the MQT construction.

Answer: D QUESTION: 123

Which of the following is characteristic of ROLAP engine storage structure?

A. B. C. D.

Support for modeling and planning applications Relational tables with precalculated aggregations Consistent query performance regardless of query complexity A proprietary storage engine with a dedicated API for queries

Answer: B QUESTION: 124 End user requirements include reporting at product line and geography, but using a time dimension which includes fortnight (14 days). Fortnight is not included in the star schema. Which of the following describes the most complete set of options the developer can use to satisfy the user requirements? A. The developer must add fortnight to the star schema and the reporting tool can use it automatically. B. The developer must add fortnight to the star schema and the reporting tool can be modified to use the new level. C. Fortnight is not a valid aggregation level for the star schema but the front end tool can calculate fortnight from week or day aggregations. D. The developer can add fortnight to the star schema and the reporting tool can be modified to use the new level, or the reporting tool can build its own fortnight level from the existing week or day levels.

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Answer: D QUESTION: 125 A customer suspects that certain queries are not using their warehouse MQTs. They would like to manage long running queries for later inspection. They defined the long running queries as having an estimated cost above 100,000 timerons. How would they capture only the long running queries for analysis using Query Patroller Center to configure Query Patroller? A. Configure a query class with a Min Cost equal to 100,000 and a Max Cost of 100,000,000,000. Use Historical Analysis to analyze the queries in the higher Query Class. B. Configure the PUBLIC Submitters Class with a "Minimum cost to manage" above the threshold of queries to analyze. Use Monitoring -> Managed Queries to inspect the queries or input the queries to other DB2 tools. C. Configure the Query Patroller System to intercept all applications and to save all intercepted queries. Use Historical Analysis to analyze the queries. Sort the results by "Elapsed Execution Time". D. Configure 2 query classes; one with Max Cost equal to 100,000 and one with a Max Cost of 100,000,000,000. Configure only the higher Query Class to be managed. Use Historical Analysis to analyze the higher Query Class.

Answer: B QUESTION: 126 A customer has DWE with OLAP and mining databases. User requirements are for complex analytics including year-to-date calculations. Where would this calculation be built? A. DWE OLAP would be built to include week-to-date values, and the front end tool would aggregate these values to year-to-date. B. As DWE OLAP does not include year-to-date, a front end application such as AlphaBlox would be used to calculate the values. C. DWE mining would calculate year-to-date, and the results would be displayed using the mining visualizer. D. DWE OLAP would calculate year-to-date and deliver the results to the front end tool.

Answer: B QUESTION: 127

When installing the DWE Client Node on a separate machine, which platforms can be used?

A. Windows B. AIX and Windows C. Linux and Windows

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D. AIX, Windows, and Linux

Answer: A QUESTION: 128 In a three node implementation of DWE, which node can contain the DB2 Administration Client? A. B. C. D.

All three nodes Application Server and Client Data Warehouse Server and Client Data Warehouse Server and Application Server

Answer: B QUESTION: 129 What authentication mechanism is used by the DWE Administration Console for Single Signon (SSO)? A. B. C. D.

Lightweight Directory Access Protocol (LDAP) Lightweight Third Party Authentication (LTPA) Simple Websphere Authentication Mechanism (SWAM) User ID and password entry stored in a DWE Control database

Answer: B QUESTION: 130 Which of the following should be performed in order to assign the user group XYZ with a privilege to start jobs and view job statistics from the DWE Administration Console? A. Assign the user group XYZ to Operator Role from DWE Configuration Tool. B. Assign the user group XYZ to Operator Role from DWE Administration Console. C. Assign the user group XYZ to Operator Role from WebSphere's Administrative Console. D. Assign the user group XYZ to Operator Role from Design Studio as part of the Application Profile.

Answer: A

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Just memorize these 000-716 dumps questions before you go for test.  

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Just memorize these 000-716 dumps questions before you go for test.  

Is it accurate to say that you are searching for IBM 000-716 Dumps of real questions for the DB2 Data Warehouse Edition V9.1 Exam prep? We g...

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