Oracle GG SetupOracle GG Setup
1. Source: host 1 CBD: cdb141 PDB: MCRMB Target: host 2 […]
月度归档： 2021 年 6 月
Useful Study LinkUseful Study Link
06/29/2021: ZFS explain https://www.modb.pro/db/17376 S […]
Backup data from one database to anotherBackup data from one database to another
Target： Backup data from table ‘soa.soa_archive&# […]
Create Role and grant to userCreate Role and grant to user
Traget: grant user abc with read only access to all the […]
How To Create a Snowflake Role HierarchyHow To Create a Snowflake Role Hierarchy
The Snowflake Data Cloud provides a powerful hierarchic […]
A standard model for Snowflake roles and privilegesA standard model for Snowflake roles and privileges
by trevorscode | posted in: Snowflake from: https://tre […]
A Comprehensive Tutorial of Snowflake Privileges and Access ControlA Comprehensive Tutorial of Snowflake Privileges and Access Control
by trevorscode | posted in: Snowflake from: https://tre […]
Merge Into和Update效率比较Merge Into和Update效率比较
from: https://www.cnblogs.com/eastsea/p/4519759.html 以前 […]
PL/SQL中三种游标循环效率对比PL/SQL中三种游标循环效率对比
from: https://blog.csdn.net/WuLex/article/details/81743 […]
What is the difference between UNION and UNION ALLWhat is the difference between UNION and UNION ALL
from:https://dataschool.com/learn-sql/what-is-the-diffe […]