首先确认一点:你当前Toad的用户连接是否为Sys、System等DBA用户,如果是的话,就会出现Toad Debug按钮是可用的,断点也可以设置,但是程序直接跑完的情况,应该是Toad不支持DBA用户直接调试PL/SQL程序; 然后,将用户连接改为其他用户例如Scott重连Toad,当Toad在此用户连接下,直接进行调试PL/SQL是不行的,因为该用户默认是没...
Program File 程序文件 Test Script 测试脚本 SQL Script SQL脚本 Report File 报告文件 Command File 命令文件 Diagram File 图标文件Reopen 重新打开 Save 保存 Save as 另存为 Save all 全部保存 E-mail 电子邮件 Close 关闭 Close All 全部关闭 Print 打印 Print Setup 打印设置 Page Setup 页面设置 New Insta...
(1)PL/SQL letsyou use all SQL data manipulation, cursor control, and transaction controlstatements, and all SQL functions, operators, and pseudocolumns. (2)PL/SQL fullysupports SQL data types. You need notconvert between PL/SQL and SQL data types. For example, if your PL/SQL programretriev...
通过如下sql你可以查询你的每个应用程序到底在等待什么,从而针对这些信息对数据库的性能进行调整。 Select s.username,s.program,s.status,se.event,se.total_waits,se.total_timeouts,se.time_waited,se.average_wait from v$session s, v$session_event se Where s.sid=se.sidAnd se.event not like 'SQl*Ne...
Test Window SQL output can now also be copied to Excel in xlsx format. Function key“Grid: Cell Button”now also works for list boxes. The Program Window will now preserve the editor positions when reloading a source. File Browser now has a sort option in the popup menu. ...
A。PL/SQL块: PL/SQL程序由三个块组成,即声明部分、执行部分、异常处理部分。结构如下: DECLARE /* 声明部分: 在此声明PL/SQL用到的变量,类型及游标,以及局部的存储过程和函数 */ BEGIN /* 执行部分: 过程及SQL 语句 , 即程序的主要部分 */
PL/SQL program units are compiled by the Oracle Database server and stored inside the database. And at run-time, both PL/SQL and SQL run within the same server process, bringing optimal efficiency. PL/SQL automatically inherits the robustness, security, and portability of the Oracle Database...
PL/SQL program units are compiled by the Oracle Database server and stored inside the database. And at run-time, both PL/SQL and SQL run within the same server process, bringing optimal efficiency. PL/SQL automatically inherits the robustness, security, and portability of the Oracle Database...
释放sessionSql: altersystemkillsession'sid,serial#' altersystemkillsession'379,21132' altersystemkillsession'374,6938' 4.查看占用系统io较大的session SELECTse.sid,se.serial#,pr.SPID,se.username,se.status,se.terminal,se.program,se.MODULE,se.sql_address,st.event,st.p1text,si.physical_reads,si....
plsql连接远程Oracle数据库 需要的工具: 1.PLsql安装包 2.instantclient 3.安装好的oracle数据库 百度都可以下载 1.PLsql安装好不用打开 2.解压instantclient,解压位置不能有中文目录 3.打开PLsql 1.是instantclient目录位置 2.是instantclient目录位置的oci.dll 例如: 1.C:\Program F... ...