Every time I help a company migrate to Oracle Exadata, the same conversation happens. The client says: "We paid millions for Exadata. Oracle told us we don't need indexes anymore. Let's drop them all ...

Organizations seeking to better secure their Oracle database deployments would do well to look more closely at their Oracle index infrastructure, which is open to a number of attacks on both patched ...

In this third article of the Mastering Oracle JSON Search Indexes series, we explored two advanced configuration features that give you fine-grained control over index behavior: path subsetting and ...

Indexes are special lookup tables that the database can use to speed up data retrieval. Think of them like the index in a book: they allow Oracle to quickly find rows in large tables without scanning ...