数据库问题

update x set y = null takes a long time(update x set y = null 需要很长时间)
ORA-01747: invalid user.table.column, table.column, or column specification(ORA-01747: 无效的 user.table.column、table.column 或列规范)
How to re-raise pl/sql exception in exception handling block?(如何在异常处理块中重新引发 pl/sql 异常?)
Run/execute multiple procedures in Parallel - Oracle PL/SQL(并行运行/执行多个过程 - Oracle PL/SQL)
ORA-22275: invalid LOB locator specified(ORA-22275: 指定的 LOB 定位器无效)
From XML to list of paths in Oracle PL/SQL environment(从 XML 到 Oracle PL/SQL 环境中的路径列表)
Capturing Package/Procedure/Function name from a trigger(从触发器中捕获包/过程/函数名称)
Oracle Advance Queue - Dequeue not working(Oracle Advance Queue - 出队不工作)
Oracle PL/SQL UTL_FILE.PUT buffering(Oracle PL/SQL UTL_FILE.PUT 缓冲)
Oracle equivalent of Java#39;s Varargs(Oracle 相当于 Java 的 Varargs)
Why do I get an open transaction when just selecting from a database View?(为什么只从数据库视图中选择时会得到一个打开的事务?)
What is the simplest way to define a local variable in Oracle?(在 Oracle 中定义局部变量的最简单方法是什么?)