Multiple department fields in a dataset require a description.
A data architect needs to add the department descriptions or a default value when the department does NOT have a description.
Which strategy should the data architect use to meet these requirements?
A data architect needs to load large amounts of data from a database which is continuously updated New records are added, and existing records get updated and deleted. Each record has a LastModified field
All existing records are exported into a QVD file. The data architect wants to load the records into Qlik Sense efficiently.
Which steps should the data architect take to meet these requirements?
A data architect plans to build an app that contains geographically diverse data that must be specific to user run-time selections. The source contains transactional dat
a. The app must have minimal impact on already limited server resources.
Which approach should the data architect use?
A data architect wants to combine data on present and historic sales performance. The historic data is stored in a de-normalized archive, and the present data is maintained in a database. The output must be contained in a single table.
Which script should the data architect use?
A)
B)
C)
D)
A data architect needs to efficiently prepare a data model for a meeting in an hour.
The data source to be used contains five date fields. The app needs to display sales trends and compare the current year to date (CYTD) to last year to date (LYTD). The app is NOT going to be published. It will only be used for this meeting and a single user's ad-hoc analysis.
What should the data architect do to meet these requirements?
