The ranking of top 10 domestic databases are: openGauss, TiDB, OceanBase, GaussDB, Damon, PolarDB, GBase, NPC Jinquan, TDSQL, and AnalyticDB.

1. openGauss scored May 589.02 points, up 21.6 points from last month's score, ranking first on the list.

2. TiDB scored 586.89 points in May, down 29.95 points from last month's score and 4.8% from the previous month's score, and retreated to the second place in the list with a difference of 2 points.

3. OceanBase scored 563.11 points this month, up 19.89 points from last month's score, and stayed at the third place in the list for four consecutive months.

4. GaussDB scored 494.17 points this month, up 90.8% from last year's score, ranking fourth.

5, Damon scored 462.78 points this month, up 7.16 points from last month's score, ranking fifth.

6, PolarDB this month's score of 399.36 points, its since February 2022 from seventh to sixth place, has been three consecutive months to maintain the sixth place ranking advantage.

7, GBase scored 384.9 points this month, up 12.48 points from last month's score, ranking seventh. Nanda General, as a veteran database vendor is also starting to spread its wings.

8, NPC Jincang scored 335.72 points this month, ranking eighth, and its 141 patents logged in this month, demonstrating its long-term accumulation as a leader in the field of credibility of the database.

9. TDSQL scored 269.15 points this month and ranked ninth. Tencent Cloud TDSQL database has been expanding its business in the financial field, and has recently started to cultivate some excellent talent in fiduciary creation through live courses.

10, AnalyticDB is a cloud-native data warehouse independently developed by Aliyun, scoring 194.05 points this month and ranking tenth.