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4 cards from this section. Quick, good the night before a test.
What does read-only access mean?
Think about the actions you can take in a library.
Name a tool that can complement SQL for data analysis.
Consider popular data visualization tools.
What is the benefit of using read-only access when learning SQL?
Consider why one might want to limit their access.
True or False: It is essential to focus on query complexity over readability.
Think about how you’d want code to be structured.
You are tasked with writing a SQL query to retrieve all sales data from a database named 'sales_records' for the year 2023. What would your query look like?
Remember to filter by the sale_date field.
Explain how you would present findings that you derived from SQL data analysis using a visualization tool like Power BI.
Consider the features of Power BI that allow for data exploration.
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