QSDA2021 Practice Exam Questions with Answers Qlik Sense Data Architect Certification Exam - February 2021 Release Certification

Insert and Remove rows

Insert. Update, and Remove rows

Insert and Update rows

Update and Remove rows

Create a variable repository and load them using INCLUDE statements in the apps where needed

Create a selection app with all the master items and use an on-demand app generation method.

Create a core app with all the master items needed and use a BINARY load in the other apps.

Create only a single app with all the master items needed and protect it with SECTION ACCESS.

1. Create a key with OrderlD and ProductID in the OrderDetails table and in the Orders table

2. Delete the ShipmentID in the Shipments table

3. Delete the ProductID and OrderlD in the OrderDetails table

4. Concatenate Orders and OrderDetails

5. Create a link table using the MasterCalendar table and create a concatenated field between OrderDate and ShipmentDate

1. Create a key with OrderlD and ProductID in the OrderDeta Is table and in the Shipments table

2. Delete the ShipmentID in the Orders table

3. Delete the ProductID and OrderlD in the Shipmi

4. Left join Orders and OrderDetails

5. Use Derive statement with the MasterCalendar table and apply the derive fields to OrderDate and ShipmentDate

1. Create a key with OrderlD and ProductID in the OrderDetails tab e and in the Orders table

2. Delete the ShipmentID in the Shipments table

3. Delete the ProductID and OrderlD in the OrderDetails

4. Left join Orders and OrderDetails

5. Use Derive statement with the MasterCalendar table and apply the derive fields to OrderDate and ShipmentDate

1. Create a key with OrderlD and ProductID in the OrderDetails table and in the Shipments table

2. Delete the ShipmentID in the Orders table

3 Delete the ProductID and OrderlD in the Shipments table

4. Concatenate Orders and OrderDetails

Use a LEFT JOIN instead of the APPLYMAP

Use LOAD DISTINCT on the mapping table

Create two different mapping tables

Review the values of the source mapping table

Option A

Option B

Option C

Option D

1 Load the existing data from the QVD

2. Load the new and updated data from the database without the rows that have just been loaded from the QVD and concatenate with data from the QVD

3. Load all records from the key field from the database and use an INNER JOIN on the previous table

1. Load the existing data from the QVD

2. Load new and updated data from the database Concatenate with the table loaded from the QVD.

3. Create a separate table for the deleted rows and use a WHERE NOT EXISTS to remove these records

1. Use a partial LOAD to load new and updated data from the database.

2. Load the existing data from the QVD without the updated rows that have just been loaded from the database and concatenate with the new and updated records

3. Use the PEEK function to remove the deleted rows

1 Load the new and updated data from the database.

2. Load the existing data from the QVD without the updated rows that have just been loaded from the database and concatenate with the new and updated records.

3. Load all records from the key field from the database and use an INNER JOIN on the previous table.

Load only aggregated data for 2 years and use On-Demand App Generation (ODAG) for transaction data

Load only aggregated data for 2 years and apply filters on a sheet for transaction data

Load only 2 years of data in an aggregated app and create a separate transaction app for occasional use

Load only 2 years of data and use best practices in scripting and visualization to calculate and display aggregated data

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FileSize, IF, THEN, END IF

FilePath, IF, THEN. Drop

FileExists, FOR EACH, IF

FilePath, FOR EACH, Peek, Drop