摘要： 遵循OraclePL/SQLV2.3语言规范,在数据库管理系统GKD-BasePL/SQL引擎上设计并实现了游标机制,增强了PL/SQL程序对数据访问和操作的能力,扩展了GKD-Base在过程处理方面的功能。
关键词:
PL/SQL,
上下文区,
游标,
符号表
Abstract: Based on a database management system GKD-Base PL/SQL engine, the cursor mechanism compatible with Oracle PL/SQL V2.3 isdesigned and implemented, which enforces the PL/SQL program’s ability of accessing and handling data, and extends the capability of GKD-Base inprocedure handling.
中图分类号:
唐扬,熊伟,陈宏盛,景宁. GKD-BasePL/SQL游标实现关键技术[J]. , 2005, 31(14): 103-105.
TANG Yang, XIONG Wei, CHEN Hongsheng, JING Ning. Key Technique of GKD-Base PL/SQL Cursor Implementation[J]. , 2005, 31(14): 103-105.