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 ...

【IT168 技术】在前几篇文章中，我们为大家介绍了达梦7.0数据库的几个新特性：水平分区、动态性能监视和批量处理技术。本 ...

The SQL Developer unit testing framework involves a set of sequential steps for each test case. The steps are as follows, including the user input for before the step is run and the framework ...