中关村在线

Oracle PL/SQL语法详解

讲解Oracle中PL/SQL编程语言的语法规则与结构特点。 1、 声明部分包括变量、游标及异常的定义；执行部分包含DML操作语句 ...
中关村在线

PL/SQL登录Oracle用户方法

安装Oracle数据库后，通常需借助第三方工具连接数据库用户，例如PL/SQL Developer。本文以sys用户为例，详细介绍如何使用PL/SQL ...
InfoWorld

Oracle Database 21c review: The old RDBMS is new again

Major upgrade to the ever-evolving Oracle Database brings JavaScript support, graph optimizations, in-memory enhancements, and dramatic improvements to JSON operations and in-database machine learning ...
dbta

How to use Oracle compatibility in MariaDB Server: PL/SQL, sequences and more

With the introduction of Oracle compatibility in MariaDB Server 10.3, it’s now possible to use Oracle PL/SQL and Oracle sequences in an open source database — making it easier for DBAs and developers ...
dbta

How to Use MariaDB for Oracle Compatibility

MariaDB Server 10.3 introduces Oracle compatibility, allowing users to utilize Oracle PL/SQL and Oracle sequences in an open source database. This makes it easier for DBAs and developers to migrate ...