Online Access Free DAA-C01 Practice Test

When designing a data collection system, what factors should be considered when assessing how often data needs to be collected? (Select all that apply)

• A.Business requirements
• B.Volume of data
• C.Data source availability
• D.Data collection tool limitations

What is a critical consideration when using data shares in Snowflake to join data with existing datasets?

• A.The brand of the data visualization tool
• B.The visual appeal of the data
• C.Ensuring data schema compatibility
• D.The number of likes on the Snowflake's social media page

What role does operationalizing data play in maintaining reports and dashboards for business requirements?

• A.It restricts data accessibility, affecting dashboard usability.
• B.It limits data updates, affecting dashboard accuracy.
• C.Operationalizing data ensures consistent and efficient usage.
• D.Operationalizing data complicates dashboard management.

Which aspects are important when making predictions based on data for forecasting purposes?
(Select all that apply)

• A.Using only basic arithmetic functions for forecasting
• B.Considering trends and anomalies in historical data
• C.Incorporating statistical methods for accurate predictions
• D.Relying solely on historical data without considering external factors

When utilizing geospatial functions in Snowflake, what functionalities do these functions offer?
(Select all that apply)

• A.Location-based data analysis
• B.Data encryption
• C.Geometric calculations
• D.Spatial indexing