The ROW_NUMBER() function in SQL is a window function that assigns a unique sequential integer to rows within a partition of a result set. It's commonly used for tasks like numbering rows, ...

This code demonstrates how to stream rows from an SQL query into a rill stream of models. This approach allows processing SQL rows concurrently and on the fly without loading all rows into memory at ...

A combination of database columns and rows is knowns as a table. Each database table row has the same set of data fields. For example, each row of a person table would include a first name, last name, ...

When you use SELECT in a PL/SQL block, it’s important to make sure that exactly one row will always be returned by your query. If more than one row is returned, the TOO_MANY_ROWS exception occurs.