Are there any advantages and disadvantages between Dameng and ORACLE database?

From the perspective of product popularity and product maturity and stability, Oracle is still slightly better. Oracle is the world's first database developed in 1980. It has a history of more than 40 years, and its technology is spread across various industries and The company, oracle database has a problem, it is easier to find someone to solve it, so more people use oracle database on the market. In the case of Dameng database , because it is a domestic database, and the development momentum is very strong now, it is now more supported by the government, because our country attaches great importance to information security, and Dameng database is deeply compatible with oracle and can be quickly replaced. There is no need to change the business system. Dameng has been operating stably in many large state-owned enterprises for many years. In this era of big data, Dameng, an excellent domestic database like this, will inevitably usher in better development. For other information, you can consult Shanghai Tengke . They not only have oracle certification training, but also the only cooperative training organization of Dameng certification in Greater China. The teachers are also very professional. You can go and learn more about it.