To return a value from a DML command (for example, a newly generated ID from an INSERT), you can use a PL/SQL block with the RETURNING INTO clause. This requires configuring an output bind variable.

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 ...

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在 Oracle 数据库的性能调优领域，流传着一句经典论断：“数据库性能问题的根源，十有八九在内存。” 作为关系型数据库的标杆，Oracle 通过精巧的内存架构设计，将磁盘 I/O 延迟转化为内存访问速度，从而支撑起高并发、低延迟的企业级应用。而在 Oracle 的 ...