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gz233

V2EX member #440805, joined on 2019-09-11 15:12:40 +08:00
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感谢
R0d1YW5nNTk0
Mar 5, 2021
Replied to a topic by tristanjin 酷工作 [上海] [米哈游内推] - Java
冒昧问下面试考算法吗?难度等同 leetcode 什么级别?
R0d1YW5nNTk0 来了来了
拉勾的连接有问题,导向的是企业版
Jan 11, 2021
Replied to a topic by sunzonedu 北京 今年过年你们回家吗?
大半夜的也要干活修复,太难了
新帖过来的,恭喜恭喜
Jun 15, 2020
Replied to a topic by zxc1234 程序员 关于 oracle 表分区
1. 不需要。本地 `PARTITION BY RANGE, VALUES LESS THAN` 语句就可以测试
2. 可以备份。分区是对表里指定列设定多个连续范围(实实在在的物理文件),满足某一范围就放入对应篮子里
3. 垂直差分和水平差分都可以分库或分表,和分区概念不同。
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分区只是分开存放**一张表**的数据,篮子里放的数据结构都是一样的
怕饿吗?不怕饿肯定能找到工作
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