This repository contains a collection of Oracle PL/SQL scripts, tutorials, and examples to help you learn and work with PL/SQL effectively. Whether you're new to PL/SQL or an experienced developer, ...

Over the past few years, there has been a subtle but significant shift in the way that data is structured in databases. Whereas yesterday’s databases were typically limited to storing data in rows and ...

HI there, I would like to check if it is possible to print nested tables out using this library? I tried to work on it but however, it just prints the nested table as empty. from docx import Document ...

Abstract: In the software industry, Structured Query Language (SQL) remains a highly sought-after skill required by most employers. SQL is widely adopted as the preferred declarative language to ...

During optimization, the cardinality estimation process is responsible for estimating the number of rows processed at each step in an execution plan. Cardinality estimation uses a combination of ...