All 100 past Oracle exam questions are provided with answers and full explanations.

All 100 past Oracle exam questions are provided with answers and full explanations.When I was studying for IT certifications, ...
ZDNet

Turbocharge SQL with advanced Oracle9i indexing

Oracle9i includes numerous data structures to improve the speed of Oracle SQL queries. Taking advantage of the low cost of disk storage, Oracle9i includes many new indexing algorithms that ...
Ars Technica

Oracle SQL query for a substring

I have a column of data with values resembling this: HL7_Result_for_Message_ID_123Q324343.hl7 I need to grab that ID number (in bold), the challenge being that it can be any and all lengths. I have ...
Opinion
Database Trends and ApplicationsOpinion

Oracle Private Agent Factory Adds Business Context to Natural-Language SQL

Oracle is introducing Oracle AI Database Private Agent Factory 26.10, adding capabilities to help organizations build, connect, and manage AI agents working with enterprise data.
InfoWorld

Oracle accelerates MySQL HeatWave queries with machine learning

Taking aim at competitors including Amazon Aurora and Snowflake, Oracle has enhanced the MySQL HeatWave in-memory query accelerator in the Oracle Cloud’s MySQL Database Service by leveraging advanced ...