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Create a separate table for the deleted rows and use a WHERE NOT EXISTS to remove these records.
Create a separate table for the deleted rows and use a WHERE NOT EXISTS to remove these records.View AnswerAnswer: C Explanation: When dealing with a database that is continuously updated with new records, updates, and deletions, an efficient data load strategy is necessary to minimize the load time and keep...
Which option should the data architect use to meet these requirements?
If the file exists, upload it Otherwise, skip to the next piece of code. The script will repeat this subroutine for each source. When the script ends, all uploaded files will be removed with a batch procedure. Which option should the data architect use to meet these requirements?A . FilePath,...
Which statement should be used to track the variable's value?
A data architect wants reflect a value of the variable in the script log for tracking purposes. The variable is defined as: Which statement should be used to track the variable's value? A) B) C) D) A . Option AB . Option BC . Option CD . Option DView AnswerAnswer:...
What is the minimum set of scripting strategies the data architect must use?
A data architect needs to develop a script to export tables from a model based upon rules from an independent file. The structure of the text file with the export rules is as follows: These rules govern which table in the model to export, what the target root filename should...
Which script statement should the data architect use?
A startup company is about have its Initial Public Offering (IPO) on the New York Stock Exchange. This startup company has used Qlik Sense for many years for data-based decision making for Sales and Marketing efforts, as well as for input into Financial Reporting. The startup's Qlik Sense applications use...
What will the data architect see when selecting a month?
Exhibit. Refer to the exhibit. The data architect needs to build a model that contains Sales and Budget data for each customer. Some customers have Sales without a Budget, and other customers have a Budget with no Sales. During loading, the data architect resolves a synthetic key by creating the...
Use Derive statement with the MasterCalendar table and apply the derive fields to OrderDate and ShipmentDate
Use Derive statement with the MasterCalendar table and apply the derive fields to OrderDate and ShipmentDateView AnswerAnswer: D Explanation: In the given data model, there are several issues related to table relationships and key fields that need to be addressed to create a functional and optimized data model. Here's how...
Which script should the data architect use to meet these requirements?
Refer to the exhibit. A data architect needs to build a dashboard that displays the aggregated sates for each sales representative. All aggregations on the data must be performed in the script. Which script should the data architect use to meet these requirements? A) B) C) D) A . Option...
Which values does the OrderDate field contain after executing the script?
A data architect executes the following script: Which values does the OrderDate field contain after executing the script?A . 20210131, 2020/01/31, 31/01/2019B . 20210131, 2020/01/31, 31/01/2019, 9999C . 20210131, 2020/01/31, 31/01/2019, 0D . 20210131, 2020/01/31, 31/01/2019, 31/12/2022View AnswerAnswer: D Explanation: In the script provided, the alt() function is used to...
Which statement should be used to track the variable's value?
A data architect wants reflect a value of the variable in the script log for tracking purposes. The variable is defined as: Which statement should be used to track the variable's value? A) B) C) D) A . Option AB . Option BC . Option CD . Option DView AnswerAnswer:...
