Within a query, tables or subqueries may be aliased for readability and so that the same table can be referenced more than once in the query with different join conditions.

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Can alias in SQL Server contain slash?

I'm not sure if there is such a question that I can't seem to find. I have a clustered instance named FC\SQLSRV. Because this is the virtual name so I can't create an alias for the clustered instance. ...
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How to give a prefix to all columns of a JOINed table in MySQL?

I have a data schema like this: car id type -> ENUM('Tesla', 'AstonMartin', 'Bmw') common_attribute car_tesla car_id specific_attribute_a specific_attribute_b ...
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Is it possible to alias a column with a constant variable defined in the package header of a PL/SQL package?

I am trying to alias some columns that are being used to interface with a 3rd party data aggregation system. This company has stated that they might change their naming scheme in the near future, so I ...