Tag: Oracle

Oracle is a widely used database, and it is not a professional analytical database. When the data volume is large, it often results in poor computational performance, which affects the user experience. Nowadays, there are many new analytical databases that are faster or even far superior in performance than Oracle. So when Oracle performance is insufficient, replacing to these databases seems to solve the problem. The matter is not so simple. Firstly, these new databases generally cannot completely replace Oracle. Oracle is not only used for OLAP, but also for OLTP, and these faster analysis databases do not have the