通过PL/SQL连接Oracle数据库有多种方式，本文选用最经典的一种：PL/SQL工具经由Oracle客户端与Oracle服务端（即数据库服务器 ...

PL/SQL是Oracle对标准数据库语言的扩展，Oracle公司已经将PL/SQL整合到Oracle 服务器和其他工具中了，近几年中更多的开发人员和DBA ...

我们日常使用的数据库主要包括Oracle、MySQL、DB2和SQL Server等。在操作Oracle数据库时，PL/SQL是匹配度最高的工具之一。那么如何 ...

PL/SQL stands for Procedural Language extension of SQL. PL/SQL is a combination of SQL along with the procedural features of programming languages. It was developed by Oracle Corporation in the early ...

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 ...

Oracle’s PL/SQL language has two basic mechanisms for getting data from the database: SELECT and cursors. SELECT is designed to return a single row into local variables; cursors give you the ability ...