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Oracle

The Past and Present of JDK8 and JDK17 to the Future of JDK21

This article gives a retrospective review of JDK’s past while predicting JDK’s future.

Flink CDC Series – Part 4: Real-Time Extraction of Oracle Data, Demining, and Tuning Practices

Part 4 of this 5-part series shares the details of the Flink CDC version 2.1 trial process, including troubleshooting experiences and internal execution principles.

How to Install and Configure Zabbix on Ubuntu-16.04

Zabbix uses MySQL, PostgreSQL and Oracle to store its data. In this tutorial, we will go through step by step installation of Zabbix server and Zabbix client on Ubuntu 16.

Understand the XA Mode of Distributed Transaction in Six Figures

This article gives a thorough explanation of Seata XA mode.

How to Enable dblink and postgres_fdw Permissions in ApsaraDB RDS for PostgreSQL 11

In this article, the author explains dblink and postgres_fdw permissions in ApsaraDb RDS for PostgreSQL 11.

How STO Express Coped with Peak Demands during the 618 Shopping Festival Using PolarDB

This article discusses how STO Express smoothly handled the 618 shopping festival business peak by migrating its Oracle databases to PolarDB.

All-New High-Performance PolarDB Stack, Highly Compatible with Oracle

Alibaba announced all-new database, PolarDB Stack, which allows you to deploy cloud databases in your own data centers and migrate traditional databases more easily.

Compatibility between PostgreSQL and Oracle - Data Sampling and Desensitization

This article explores the compatibility between PostgreSQL and Oracle regarding the common test functions- data sampling and data desensitization.

Migrating Oracle PL/SQL Applications to AnalyticDB for PostgreSQL

In this blog, you will learn how to migrate Oracle PL/SQL applications to Alibaba Cloud's AnalyticDB for PostgreSQL.