Structured Query Language (SQL) is the foundation of most relational databases. A database is an organized collection of structured data stored and accessed electronically.

The Query Wizard box will appear on the screen. Click and select the table in the data source that contains the fields you want to query with SQL and import into your Excel spreadsheet.

Want faster SQL queries? Here are nine best practices for writing SQL queries that work like a charm (or at least, like they should).

The create_sql_agent function in LangChain does not inherently limit the actual data retrieved from SQL tables. The top_k parameter in the function is used to format the SQL query prefix, but it does ...

Run the SQL that comes back on your data set to calculate your answer. (Optional) Create an interactive application to make it easy to query a data set in plain English.

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement.

Creating SQL Stored Procedures via SQL Server is easier than you might have originally thought, so let us explain what to do.

You can enter data into a Microsoft Excel sheet or run a bit of M code in Microsoft Excel Power Query when you need to create a table.