Complex SQL query with optional tables. ... Personally I only use * when I need to see the data, not for actual queries. ... We have a data structure that manages the AND/OR/IN/NOT relationships ...

The following code executes the SQL query string:execute(@query) Press the "F5" key to execute the code. The query runs, and you see a list of customers with the specified first and last name ...

Send the prompt to OpenAI’s GPT-3.5-turbo API and request an SQL query to answer your ... uses sqldf to see what the SQL schema would look like if the data frame were an SQL database table, ...

A view is a saved T-SQL query in SQL Server. The view definition is stored by SQL Server so that it can be used as a virtual table to simplify queries and add a layer of security to your base ...

I have a need to compare multiple different versions of essentially the same SQL Server 2005+ databases and bring the table structures up to that which is in the newest version. It should compare ...

DTSA 5734 The Structured Query Language (SQL) *Please note: This class is not being offered Summer 2 2023* ... Demonstrate capability to query data from multiple tables using SQL JOINS. Create and ...