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DA0-001 · Question #197
DA0-001 Question #197: Real Exam Question with Answer & Explanation
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Data Analysis
Question
An analyst needs to join two tables of data together for analysis. All the names and cities in the first table should be joined with the corresponding ages in the second table, if applicable. Table 1 Table 2 Which of the following is the correct join the analyst should complete, and how many total rows will be in one table?
Options
- AINNER JOIN, two rows
- BLEFT JOIN, four rows
- CRIGHT JOIN, five rows
- DOUTER JOIN, seven rows
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Topics
#SQL Joins#LEFT JOIN#Data Manipulation#Relational Databases