ORA-24374 错误信息为 "define not done before fetch or execute and fetch",意味着在尝试从游标中获取数据或执行与游标相关的操作之前,未正确定义游标中的列。这通常发生在使用 PL/SQL 或 SQL*Plus 等工具进行数据库操作时。 2. 分析可能导致 ORA-24374 错误的原因 未定义游标变量:在使用游标之前,必须定义游...
General error: 24374 OCIStmtFetch: ORA-24374: define not done before fetch or execute and fetch 问题# Copy $sql='insert into"test"("id") values(4)';$res=$this->conn->query($sql); 用TP连接Oracle执行insert时数据可以插进去就是有这个错,解决了半天。 解决方法# query()第四个参数为true即可...
Existing reports used to refresh successfully before updating the Oracle Client. When refreshing or creating a report connected to Oracle in Crystal Reports, that is based on a Command Object with a SQL Query that contains comments on multiple lines, it fails with the error: "Failed to retreive...
The problem is when I try to display the tables in the Objects tree view. Once I click over the plus sign I get the ORACLE Error: "ORA-24374: define not done before fetch or execute and fetch". I get the same message when I try to create a Datawindow using "SQL Select". I appre...
General error: 24374 OCIStmtFetch: ORA-24374: define not done before fetch or execute and fetch 2018-03-02 15:50 −... 姜小豆 0 2921 js fetch 2019-12-09 23:59 −https://www.jianshu.com/p/c2db35881b1a let myHeaders = new Headers(); myHeaders.append('Content-Type', 'image/...