DAA-C01 exam

When customizing data presentations in dashboards using filtering and editing techniques, what advantages do these methods offer? (Select all that apply)A . Enhanced data accuracyB . Limited data explorationC . Improved data relevancyD . Simplified data representationView AnswerAnswer: A,C Explanation: Customizing through filtering and editing enhances data accuracy and relevancy...

Which aspects are important when making predictions based on data for forecasting purposes? (Select all that apply)A . Incorporating statistical methods for accurate predictionsB . Using only basic arithmetic functions for forecastingC . Relying solely on historical data without considering external factorsD . Considering trends and anomalies in historical dataView...

How does enriching data through Snowflake Marketplace benefit data analysis? (Select all that apply)A . Increases data redundancyB . Expands data sources for correlationC . Supports better data normalizationD . Facilitates better data qualityView AnswerAnswer: B,D Explanation: Enriching data through the marketplace expands data sources for correlation and enhances overall...

How does leveraging partition pruning enhance query performance in Snowflake?A . Limits data access for specific user rolesB . Reduces metadata storage requirementsC . Speeds up data loading processes significantlyD . Optimizes query planning by eliminating unnecessary partitionsView AnswerAnswer: D Explanation: Partition pruning optimizes query planning by excluding unnecessary partitions...

How do materialized views differ from regular views in the context of data analysis?A . Regular views provide a persisted snapshot of data, unlike materialized views.B . Materialized views restrict data accessibility compared to regular views.C . Regular views offer precomputed snapshots, differentiating them from materialized views.D . Materialized views...

In performing data discovery to identify necessary elements from available datasets, what role do metadata play in this process?A . Metadata impacts data transformation processes.B . Metadata has no role in data discovery.C . Metadata provides insights into data structure only.D . Metadata helps in data lineage understanding.View AnswerAnswer: D...

When maintaining reports and dashboards, why is it crucial to configure subscriptions and updates?A . They complicate dashboard management without any added benefits.B . They limit data accessibility for effective dashboard usage.C . Subscriptions and updates ensure timely information delivery.D . Configuring these features hampers dashboard usability.View AnswerAnswer: C Explanation:...

When performing forecasting using statistics and built-in functions, what role do these functions play?A . They solely aid in data visualization without impacting the forecasting process.B . They restrict forecasting to predefined models without flexibility.C . They enable the creation of custom forecasting models as needed.D . These functions only...

Which actions are pertinent in identifying demographics and relationships during diagnostic analysis? (Select all that apply)A . Analyzing statistical trendsB . Collecting related dataC . Ignoring data relationships for focused analysisD . Examining anomalies in isolationView AnswerAnswer: A,B Explanation: Analyzing statistical trends and collecting related data are crucial in identifying...

What role does operationalizing data play in maintaining reports and dashboards for business requirements?A . It limits the usability of reports by narrowing down access.B . Operationalizing data ensures consistent and efficient usage.C . Operationalizing data complicates dashboard management.D . It restricts data updates, affecting dashboard accuracy.View AnswerAnswer: B Explanation:...