vmartinez

 

Fill in the blank: Shredding paper files and using data-erasure software would be actions taken by a data analyst in the _________ stage of the data lifecycle.

 

• Manage
• Plan
• Archive
• Destroy

 

 

Fill in the blank: A business is determining who should be responsible for the data in their current data analysis project. This means that the company is in the ______ stage of the data life cycle.

 

• manage
• plan
• analyze
• capture

 

 

Structured query language (SQL) allows a data analyst to retrieve and request data from a database. What else is SQL used for?

 

• Visualizing data within a database
• The revising phase of the data life cycle
• Updating databases
• The sharing phase of the data life cycle

 

 

Fill in the blank: A query is used to _____ information from a database. Select all that apply.

 

• request
• retrieve
• visualize
• update

 

 

Fill in the blank: The data life cycle has six _____ .

 

• data analytics tools
• process steps
• key questions
• stages

 

 

A data analyst uses spreadsheets to aggregate data during the capture phase of the data life cycle.

 

• True

 

• False