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 […]
PL/SQL的分析函数PL/SQL的分析函数
Analytic-Function ORACLE提供了以下分析函数： 1 统计函数（MAX MIN AVG S […]
hint to enforce FULL SCAN with direct path readhint to enforce FULL SCAN with direct path read
from https://community.oracle.com/tech/apps-infra/discu […]
GoldenGate LogdumpGoldenGate Logdump
May 7, 2014 by Loren Penton from: https://www.ateam-ora […]
Oracle GoldenGate中Extract的checkpointOracle GoldenGate中Extract的checkpoint
Oracle 数据库中checkpoint和GoldenGate中的checkpoint 在Oracle 数据 […]
Oracle GoldenGate: Handle Collision Parameter and its usageOracle GoldenGate: Handle Collision Parameter and its usage
July 29, 2018 by Atul Kumar from: https://k21academy.co […]
What is RBA and checkpoint in GoldenGate?What is RBA and checkpoint in GoldenGate?
The relative byte address (RBA) is the location within […]
GoldenGate replicat performance – BATCHSQL with INSERTAPPENDGoldenGate replicat performance – BATCHSQL with INSERTAPPEND
One of the nice feature of GoldenGate is BATCHSQL which […]