Oracle Database 19c is the long-term support release of the 12c family, focusing heavily on automation hybrid data management
CREATE OR REPLACE FUNCTION new_way(dataset IN ANY) RETURN VARCHAR2 SQL_MACRO(SCALAR) AS BEGIN RETURN q'[ 'migration complete at ' || TO_CHAR(SYSDATE, 'YYYY-MM-DD HH24:MI:SS') ]'; END; /
October 26, 2023 Subject: Analysis of Key SQL Features and Performance Enhancements in Oracle 19c oracle sql 19c pdf new
For data analysts and business intelligence professionals, Oracle SQL 19c provides robust enhancements to analytical queries and data warehousing operations. Hybrid Partitioned Tables
And somewhere, a DBA in another time will find that same PDF—page 48 still torn—and smile. Oracle Database 19c is the long-term support release
The definitive dictionary for all SQL statements, expressions, conditions, and functions available in 19c.
Now allows returning complex data types directly. Now allows returning complex data types directly
Do you need a practical demonstrating one of the new 19c features (like JSON updates or external tables)? Share public link
-- Updating a JSON document using JSON_MERGEPATCH UPDATE customer_profiles SET profile_data = JSON_MERGEPATCH(profile_data, '"status": "active", "last_login": "2026-06-02"') WHERE customer_id = 101; Use code with caution. 2. Real-Time SQL Plan Statistics