Oracle Database Blog & Insights | ROSTAN Technologies

Trusted Digital Transformation Partner

Oracle Database

06 Oct 2026

Oracle Database 23ai: Complete Guide to AI Vector Search for Enterprise Developers

Unlock the power of AI-driven data retrieval with Oracle's revolutionary vector search capabilities.

Read Article

Oracle Fusion Analytics Warehouse (FAW): What It Actually Is

Oracle Business Intelligence

27 Jul 2026

Oracle Fusion Analytics Warehouse (FAW): What It Actually Is

FAW is pre-built analytics for Fusion Cloud Applications, not a general BI platform. Where it fits, what it does not do, and who it suits.

Read Article

OBIEE to Oracle Analytics Cloud (OAC) Migration Guide

Oracle Business Intelligence

27 Jul 2026

OBIEE to Oracle Analytics Cloud (OAC) Migration Guide

What actually converts, what has to be rebuilt, and a realistic project structure for moving off OBIEE.

Read Article

Is Oracle OBIEE Still Supported? What the Extended Support End Means

Oracle Business Intelligence

27 Jul 2026

Is Oracle OBIEE Still Supported? What the Extended Support End Means

OBIEE 12c Extended Support closed in August 2025, and there is no 14c release. What that means for enterprise reporting still running on it.

Read Article

Migrating Oracle to PostgreSQL or MongoDB: What Actually Breaks

Database Migration

27 Jul 2026

Migrating Oracle to PostgreSQL or MongoDB: What Actually Breaks

PL/SQL, hierarchical queries, sequences and application-layer dependencies are where Oracle migration projects overrun — a realistic scoping checklist.

Read Article

24x7 Remote Oracle DBA Support: SLA Tiers Explained

Database Administration

27 Jul 2026

24x7 Remote Oracle DBA Support: SLA Tiers Explained

What a real DBA managed-services SLA specifies — severity tiers, escalation paths, monitoring baseline and the questions worth asking before you sign.

Read Article

Oracle DBA vs PostgreSQL DBA: What's Actually Different

Database Administration

27 Jul 2026

Oracle DBA vs PostgreSQL DBA: What's Actually Different

Licensing, memory architecture, backup tooling, HA/DR and diagnostics — the concrete differences that matter when your enterprise runs both databases side by side.

Read Article

Oracle Performance Tuning Is Not About SQL, It Is About the Entire Ecosystem

Oracle Database Performance Tuning

13 Jul 2026

Oracle Performance Tuning Is Not About SQL, It Is About the Entire Ecosystem

Why two databases with the same CPU and RAM perform completely differently, and the five changes that deliver the largest gains.

Read Article

The Integration Was Working Perfectly Until HTTPS Entered the Picture — Oracle W...

Oracle, OracleDBA, OracleWallet, SSL, TL...

21 May 2026

The Integration Was Working Perfectly Until HTTPS Entered the Picture — Oracle Wallet & SSL Configuration for Secure Database Connectivity

How a missing intermediate SSL certificate silently broke a production Oracle Database HTTPS integration — and how Oracle Wallet resolved it.

Read Article

Oracle Database

02 May 2026

Oracle Database 23ai vs PostgreSQL 16 for Enterprise AI Workloads: A Technical Comparison

Vector indexing, native ML, graph queries, JSON support, and operational security compared head-to-head — which database should run your AI stack?

Read Article

Oracle Database

01 May 2026

Oracle Database 23ai Property Graph, SQL/PGQ & In-Database Machine Learning — Technical Deep Dive

Graph analytics with SQL/PGQ queries, Oracle Machine Learning AutoML UI, and combining ML predictions with vector search in one SQL statement

Read Article

Oracle Database

29 Apr 2026

Building Production RAG on Oracle Database 23ai: Vector Search + LangChain + Python End-to-End

Complete walkthrough — embed documents, store vectors natively in Oracle, build a LangChain retriever, and serve a RAG chatbot on enterprise data

Read Article

Oracle Database

28 Apr 2026

Oracle Database 23ai: Select AI, DBMS_CLOUD_AI & LLM Integration — Complete Technical Guide

How to wire GPT-4o, Cohere, and OCI Generative AI directly into Oracle SQL using Select AI and DBMS_CLOUD_AI

Read Article

Oracle Analytics

28 Mar 2026

Oracle Analytics Cloud + AI: Machine Learning Pipelines Without Writing Code

AutoML, Augmented Analytics, and Embedded ML Models in OAC explained

Read Article

Oracle Database

18 Mar 2026

Oracle Database 23ai: Vector Search, JSON Duality Views & AI Vector Index Deep Dive

The features that turn your existing Oracle DB into an AI-native data platform

Read Article

Meet our authors

Rajkumar Awasthi · Vice President — Oracle Delivery Tarun Dutta · Senior Manager — APEX Solutions Virender Kumar · Head of Cloud & Database Ghanendra Kumar · Head of Oracle NetSuite Practice & RGrowth HCM Suite Lokesh Singh · Manager — Oracle Practice Manohar Kumar · Consultant — Oracle Practice, EBS Finance & HCM Chandradeep Raj · Practice Member Manasi Singh · Functional Consultant Mohit Kumar · Systems Engineer Shubham Chaudhary · Associate Technical Consultant Supratik Sengupta · Sales Head Nishita Jain · Oracle EBS Technical Consultant Bhupender Sharma · Consultant — Oracle Practice, EBS Finance & HCM Nidhi Chaturvedi · Oracle APEX Consultant | Oracle ACE

🌐 Free AI Bootcamp · 25 Apr ▲

LIVE BOOTCAMP FREE 25 Apr 2026

Build AI Apps with Python

Real-world AI application development — learn from industry experts!

📅 25th April 2026

⏰ 7:00 PM – 8:00 PM IST

🌐 Online · Free

Speakers

Surender Tanwar CEO, Rostan Technologies

Krishna Prasad Gondela Python & AI Agents Instructor

Sashi Kumar Director, Paramanu Consulting

What You'll Learn

Build real AI applications using Python
Backend, APIs & AI working together
Tools: N8N, OpenAI, Sarvam AI & more

In collaboration with Paramanu Consulting & Rostan Technologies

👉 Register Now — It's FREE!

Oracle Database

Oracle Database 23ai: Complete Guide to AI Vector Search for Enterprise Developers

Oracle Fusion Analytics Warehouse (FAW): What It Actually Is

OBIEE to Oracle Analytics Cloud (OAC) Migration Guide

Is Oracle OBIEE Still Supported? What the Extended Support End Means

Migrating Oracle to PostgreSQL or MongoDB: What Actually Breaks

24x7 Remote Oracle DBA Support: SLA Tiers Explained

Oracle DBA vs PostgreSQL DBA: What's Actually Different

Oracle Performance Tuning Is Not About SQL, It Is About the Entire Ecosystem

The Integration Was Working Perfectly Until HTTPS Entered the Picture — Oracle Wallet & SSL Configuration for Secure Database Connectivity

Oracle Database 23ai vs PostgreSQL 16 for Enterprise AI Workloads: A Technical Comparison

Oracle Database 23ai Property Graph, SQL/PGQ & In-Database Machine Learning — Technical Deep Dive

Building Production RAG on Oracle Database 23ai: Vector Search + LangChain + Python End-to-End

Oracle Database 23ai: Select AI, DBMS_CLOUD_AI & LLM Integration — Complete Technical Guide

Oracle Analytics Cloud + AI: Machine Learning Pipelines Without Writing Code

Oracle Database 23ai: Vector Search, JSON Duality Views & AI Vector Index Deep Dive

Meet our authors

Get a Free Consultation

Let's Connects

Startup Support Program

ROSTAN AI Assistant

Oracle Database

Oracle Database 23ai: Complete Guide to AI Vector Search for Enterprise Developers

Oracle Fusion Analytics Warehouse (FAW): What It Actually Is

OBIEE to Oracle Analytics Cloud (OAC) Migration Guide

Is Oracle OBIEE Still Supported? What the Extended Support End Means

Migrating Oracle to PostgreSQL or MongoDB: What Actually Breaks

24x7 Remote Oracle DBA Support: SLA Tiers Explained

Oracle DBA vs PostgreSQL DBA: What's Actually Different

Oracle Performance Tuning Is Not About SQL, It Is About the Entire Ecosystem

The Integration Was Working Perfectly Until HTTPS Entered the Picture — Oracle Wallet & SSL Configuration for Secure Database Connectivity

Oracle Database 23ai vs PostgreSQL 16 for Enterprise AI Workloads: A Technical Comparison

Oracle Database 23ai Property Graph, SQL/PGQ & In-Database Machine Learning — Technical Deep Dive

Building Production RAG on Oracle Database 23ai: Vector Search + LangChain + Python End-to-End

Oracle Database 23ai: Select AI, DBMS_CLOUD_AI & LLM Integration — Complete Technical Guide

Oracle Analytics Cloud + AI: Machine Learning Pipelines Without Writing Code

Oracle Database 23ai: Vector Search, JSON Duality Views & AI Vector Index Deep Dive

Meet our authors

Get a Free Consultation

Let's Connects

Wait! Before you go…