oraclesql结果

有没有办法对Oracle SQL查询的结果集中的数据进行非规范化

1 HARWI HINDI 75 MATHS 60 2 MANVI GK 89 3 RUDRA HINDI 98 MATHS 90 4 SHWETA ENGLISH 80 MATHS 67 我不想使用串联运算符|Oracle中是否有标准函数可以帮助我实现此结果集？问题来源于stack overflow

PLSQL_性能优化系列20_Oracle Result Cash结果缓存

20150528 Created By BaoXinjian 一、摘要 SQL 查询结果高速缓存可在数据库内存中对查询结果集和查询碎片启用显式高速缓存。存储在共享池（Share Pool）中的专用内存缓冲区可用于存储和检索高速缓存的结果。对查询访问的数据库对象中的数据...

Oracle-sqlplus如何设置SQLPlus结果显示的宽度，ORACLE sqlplus提示符设置

我们可以修改这个文件，使得每次登录时都设置好一些sql*plus的环境变量，并将默认显示的SQL>改为显示登录的用户名和登录的数据库实例名在glogin.sql文件末尾加如下几行 1 2 3 4 vi/opt/oracle/product/10.2.0/db_1/sqlplus/admin/glogin....

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云数据库RDS SQL Server版

云数据库SQL Server，具有企业许可授权，权限更为开放，引擎功能更为强大。能完美支持Windows平台的.NET架构，支持复杂SQL查询，性能优秀，并有强大的可视化管理工具，帮助您轻松管理数据。

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