DAA-C01 exam

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:...

Which statement accurately describes the usage of materialized views in data analysis?A . They offer a precomputed, persisted snapshot of data, improving query performance.B . Materialized views are restricted to storing small subsets of data.C . Materialized views are only accessible through stored procedures.D . Materialized views update in real-time,...

How do Materialized views differ from Regular views in the context of data analysis?A . Regular views offer precomputed snapshots, differentiating them from Materialized views.B . Materialized views restrict data accessibility compared to Regular views.C . Materialized views simplify complex data structures for ease of analysis, unlike Regular views.D ....

How does operationalizing data contribute to maintaining reports and dashboards for business requirements?A . It limits data accessibility for effective dashboard usage.B . Operationalizing data complicates dashboard sharing.C . It restricts data updates, affecting dashboard accuracy.D . Operationalizing data ensures consistent and efficient usage.View AnswerAnswer: D Explanation: Operationalizing data ensures...

How do exploratory ad-hoc analyses differ from routine analysis?A . They involve querying known patterns without exploring further.B . Ad-hoc analyses deviate from established routines, exploring patterns and anomalies in data.C . Ad-hoc analyses focus on anomalies and established trends.D . Ad-hoc analyses rely heavily on predefined queries.View AnswerAnswer: B...

Which considerations are part of best practice for ensuring data integrity structures in Snowflake? (Select all that apply)A . Establishing parent-child table joinsB . Ensuring data normalizationC . Implementing redundant constraintsD . Using primary keys for tablesView AnswerAnswer: A,D Explanation: Data integrity practices in Snowflake involve using primary keys for...