Oracle Globally Distributed Database introduced the Raft replication feature in Oracle Database 23ai. This allows us to achieve very fast (sub 3 seconds) failover with zero data loss in case of a node or a data center outage... Real-Time SQL Plan Management Real-Time SQL Plan Management...
Oracle Database 23ai: AI for Data, AI for Devs, AI Where you Need It (2:33) Become an Oracle AI Vector Search professional Enroll now to claim your free certification attempt. The certification exam fee will be waived until May 15, 2025. ...
Enter fullscreen mode Exit fullscreen mode Oracle 23ai 中的其他增强功能: Oracle 23ai 还引入了在 GROUP BY 子句中使用列位置的功能。要启用此功能,需要将group_by_position_enabled参数设置为 TRUE。具体工作原理如下: SQL> SELECT LOWER(owner) AS Malek, SUM(bytes / 1024 / 1024) AS SIZE_MB FROM d...
14 PL/SQL Language Elements 15 SQL Statements for Stored PL/SQL Units A PL/SQL Source Text Wrapping B PL/SQL Name Resolution C PL/SQL Program Limits D PL/SQL Reserved Words and Keywords E PL/SQL Predefined Data Types Index Oracle® Database Database PL/SQL Language Reference 23ai ...
operates inline within the Oracle Database 23ai kernel, evaluating every incoming SQL statement, regardless of origin. Oracle SQL Firewall always generates a violation log when it detects a violation of its rules. However, you can configure SQL Firewall to either allow or block violating SQL ...
Database/ Oracle/ Machine Learning/ OML4SQL/ Release 23 概要タイトルおよび著作権情報 はじめに 『Oracle Machine Learning for SQL概要』のこのリリースでの変更点 第I部 概要 第II部 機械学習手法 第III部 アルゴリズム 用語集Oracle® Machine Learning for SQL 概要 23ai F83768-03(原本...
Introducing Oracle True Cache : In-memory, consistent, and automatically managed SQL cache (Oracle Database 23ai)May 2, 2024 | 6 minute read Pankaj Chandiramani Senior Director, Product Management Bill Lee As our digital landscape continues to evolve, delivering real-time responses has become ...
SDK for PL/SQL Command-line interface (CLI) Developer Events and Webinars - replays Explore Oracle Developer event replays and recent webinars, hosted by technical experts. Learn moreabout developer events and webinars - replays Developer events ...
Oracle 在其 APEX 低代码开发平台中添加了 AI 功能，使用户能够使用自然语言生成 SQL 语句。译自From English to SQL: Oracle APEX AI Bridges the Language Gap，作者 Darryl K Taft。Oracle本周发布了其 Oracle APEX低代码开发平台的 AI 驱动更新，使非开发人员能够在不到两分钟的时间内执行向量查询，而无需...
本系列将以《Database PL/SQL Language Reference》的PL/SQL代码例为主线进行介绍。 Oracle PL/SQL基础语法学习16:CASE Expression(CASE表达式) CASE Expression(CASE表达式)介绍 在Oracle PL/SQL中,CASE表达式(CASE Expression)是一个非常强大且常用的工具,可以用于在SQL或PL/SQL中执行基于条件的操作。CASE表达式类似...