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Anonymous Asked in Cars &Transportation · 2 weeks ago

How do I test a SQL query?

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Can you unit test SQL queries?
How do you troubleshoot a SQL query?

How to unit test a SQL query? create a view from my SQL query, for example called my_query. (for each test case) create a test-query that compares the outcome from this view with the inline defined query result.

Can you unit test SQL queries?

Unit tests are not assertions. Unit tests verify the logic of a SQL query by running that query on some fixed set of inputs. Assertions necessarily depend upon the real datasets which they validate, while unit tests should never depend on any real data.

How do you troubleshoot a SQL query?

How to Troubleshoot SQL Syntax1Check the spelling of the table name. Did you spell the table name using the proper case? (Table names in the SQL-DSE database are uppercase.) ... 2Does the table referenced in the SQL belong to the selected database?3Do you have all of the tables listed in the from clause?How to Troubleshoot SQL Syntax - UCSD Blink

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