Oracle数据库一键上云id-阿里云

ORACLE中设置ID自增详细

create table t_user( user_id number not null primary key, user_name varchar2(30), credits number, user_password varchar2(32), last_visit date, last_ip...

Flink CDC中这里Oracle取出数据id怎么这样？

Oracle多条重复id，查询时间最早的那条

SELECT T .ticket_id, ROW_NUMBER () OVER ( PARTITION BY tt.ticket_id ORDER BY tt.ACT_START_TIME ) AS GROUP_ID FROM T_TICKET T LEFT JOIN T_TICKET_TASK t...

ORACLE:根据父id查询所有子孙数据,或者根据子id查询所有父数据(start with connect by prior)

ORACLE:根据父id查询所有子孙数据,或者根据子id查询所有父数据(start with connect by prior)一、需求:我们在开发中经常遇到一种数据库表的设计:一个表中包含父子信息数据,也就是常说的树形数据. —> 最常见的例子就是省市区一体表,就是通过id、pid、leve...

Oracle Databases Need to be Patched to a Minimum Patchset/PSU/RU level before April 2019 (DOC ID 2361478.1)

In this Document Description What we are announcing What action you need to take What is the change introduced by the patch...

oracle 查找OS进程id

select c.spid from v$process c where c.addr=(select b.paddr from v$session b where b.sid='2373' and b.serial#='60957'); 本文转自 rm_rf_db 51CTO博客，原文链接：htt...

Oracle补丁集的补丁号Patch ID/Number速查

Oracle 目前从 8i 到 11gr2发布了大量的Patchset 补丁集，有时候我们在要从My Oracle Support上下载这些补丁集的时候，可能会一下子找不到补丁号(patch id/number)，下面给出了到11.2.0.3 为止的 Patchset 和 PSU的 Patch Nu...