DAA-C01

How can stored procedures be beneficial in data analysis using SQL?A . Stored procedures are limited to read-only operations.B . Stored procedures can't be used in conjunction with UDFs.C . They allow execution of repetitive tasks, enhancing data analysis efficiency.D . Stored procedures cannot handle large data sets effectively.View AnswerAnswer:...

Identify the correct action involved in performing an exploratory ad-hoc analysis.A . Focusing on established trends without investigating anomaliesB . Relying solely on predefined queries without explorationC . Utilizing ad-hoc queries to examine patterns and anomaliesD . Analyzing only a small fraction of the available dataView AnswerAnswer: C Explanation: Ad-hoc...

When enriching data with Snowflake Marketplace, what role do data shares play in joining external data with existing datasets?A . Data shares only work with Snowflake-provided datasets.B . Data shares facilitate secure data exchange between parties.C . They restrict access to external data.D . They limit the types of data...

When selecting data for building dashboards, which factors should be considered to ensure relevance and usability? (Select all that apply)A . Evaluating data based on business requirementsB . Filtering data based on irrelevant attributesC . Ignoring data complexities for simplicity in visualizationD . Including all available data for comprehensive visualizationView...

What actions are involved in data discovery to identify necessary elements from available datasets in Snowflake? (Select all that apply)A . Running SQL queries on tablesB . Evaluating necessary transformationsC . Performing data mining techniquesD . Identifying missing data fieldsView AnswerAnswer: A,B Explanation: Data discovery in Snowflake involves querying tables...

How does incorporating visualizations in reports and dashboards aid in presenting data for business use analyses?A . Visualizations complicate data representation, hindering analysis.B . Presenting data visually doesn’t impact business use analyses.C . It limits data presentation to textual formats only.D . Visualizations enhance data comprehension for effective analysis.View AnswerAnswer:...

How do row access policies and Dynamic Data Masking affect the creation and maintenance of reports and dashboards?A . Both policies restrict data visibility for better security.B . Dynamic Data Masking doesn't impact dashboard creation or maintenance.C . Row access policies limit data visibility based on user privileges.D . They...

How can incorporating visualizations in reports and dashboards facilitate better data comprehension and analysis for business use scenarios?A . Visualizations don't impact data comprehension or analysis significantly.B . Presenting data visually increases complexity in analysis.C . Visualizations limit data exploration and analysis capabilities.D . They enhance data comprehension, aiding effective...

What is the primary benefit of using User-Defined Functions (UDFs) in SQL for data analysis?A . They enable customization and extension of SQL functionalities for specific data operations.B . UDFs restrict data analysis to predefined operations.C . UDFs can only be used with Materialized views.D . UDFs hinder query optimization.View...

What distinguishes Materialized views from Secure views in the context of data analysis?A . Secure views provide a precomputed snapshot of data, unlike Materialized views.B . Materialized views restrict data access for security purposes, unlike Secure views.C . Materialized views enhance data security, while Secure views offer improved query performance.D...