DAA-C01

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...

How do secure views enhance data analysis practices?A . They improve query performance but don't impact data security.B . Secure views limit access to data, hindering analysis.C . Secure views provide enhanced data security while enabling selective data access.D . Secure views prevent the creation of materialized views.View AnswerAnswer: C...

In Snowsight, what is the significance of creating diverse chart types (e.g., bar charts, scatter plots, heat grids) for data visualization?A . It limits data presentation options for complex datasets.B . Different chart types offer varied data representation for better analysis.C . It restricts users to specific chart types for...

When working with semi-structured data in Snowflake, how do built-in functions for traversing, flattening, and nesting aid in data manipulation?A . They only work with specific file formatsB . They facilitate handling complex and nested data structuresC . They limit data transformation possibilitiesD . They restrict data access for user...

When handling CSV, JSON, and Parquet data types for consumption, what advantages do Parquet files typically offer over the others?A . JSON files offer more flexibility in schema changesB . CSV files are more efficient in handling nested data structuresC . Parquet files provide better compression and query performanceD ....