Whether you are doing database operation and maintenance or database development, are all around the database to eat. However, with the rapid development of computing and data on the cloud, the pooling of computing and storage resources has brought about a subversion of system design, and traditional databases are faltering.
On the other hand, with the rise of "domestic style" and "de-IOE" , domestic financial, digital government, telecommunications and other industries are undergoing rapid digital transformation, and data storage and management have become an urgent problem to be solved in the industry's digital transformation. The self-developed database made in China has become the "sweet and sour" in the market, and it has also intensified the society's urgent need for "database application talents".
Big rookie with domestic database
In 2019, Huawei launched GaussDB, the world's first enterprise-grade OLTP database that supports Kunpeng's hardware architecture. The product has been launched in finance, government, telecommunications operators and other industries. In the first month of 2020, Huawei's GaussDB series of database products shipped more than 30,000 units worldwide. It has become a trusted choice for core business databases in various industries and has become one of the "net celebrities" with the color of hard core technology.
The name of the Huawei database Gauss is to pay tribute to the mathematician Gauss. GaussDB is the world's first enterprise-level AI-Native distributed database. It hopes to redefine the data processing platform through the three aspects of intelligence, heterogeneity and integration. This is not only a dimension upgrade, but also two revolutionary breakthroughs achieved by GaussDB: AI in DB, the first introduction of AI technology into the core of GaussDB's full range of products, to achieve self-operation and maintenance, self-management, self-tuning and failure Self-diagnosis and self-healing, the performance of tuning is improved by more than 60% compared with the industry, and it has already led you by one position or more.
DB for AI, GaussDB database adapts to the operation of AI. Users can easily use AI through the database language, reduce the threshold of AI use, and realize Pratt & Whitney AI. At the same time, GaussDB has fully utilized the computing power advantages of x86, ARM, GPU, and NPU through the heterogeneous computing innovation framework. On the authoritative standard test set TPC-DS, the performance is 50% higher than the industry and ranks first.
In addition, GaussDB not only supports the ARM architecture, but also supports local deployment, private cloud, public cloud and other scenarios. In the future, it will also support more heterogeneous computing environments, which can fully meet the strict and flexible application requirements of enterprises.
IDC predicts that by 2023, the global computing industry investment space will be 1.14 trillion US dollars, and China's computing industry investment space will reach 104.3 billion US dollars. Kunpeng industry has great potential for replacing space. Keep it simple, the way of speaking is simple-there is a future for learning GaussDB database, there is a "money" way!
Today, Tian Haiyuetian, the first batch of HCIA-GuassDB certified and senior lecturer of Yutian database in China, will bring you the first lecture of the "Teacher's DB Fun Circle" series of courses. .
What you need to know
Anything, from scratch to strength, from weak to strong, requires the accumulation of time and the precipitation of experience, freezing three feet is not a cold day. Acknowledge our own shortcomings, see the strength of our opponents, and catch up. Mo Yao shouted every three times: today our XYZ product topped the world's top, tomorrow our XYZ product surpassed the old database manufacturers. . . At least, the gap between China's IT industry and the world's advanced countries is still very large, and I have not forgotten that my original intentions are always there.
Technology has borders
In the next five years, Huawei will invest US $ 1.5 billion to build the Kunpeng ecosystem. Three major blocks of Kunpeng Ecosystem: Kunpeng Development, GaussDB, Intelligent Computing. Provide a full range of solutions from hard to soft, including but not limited to Taishan server, Kunpeng Shengteng chip, Euler Linux (Euler OS), GaussDB.
Speaking from its name
In order to pay tribute to the German mathematician Gauss Gauss, Huawei database named its database: GaussDB. Gauss is not Ultraman! Gauss is not Ultraman! ! Gauss is not Ultraman! ! ! Ah understand?
The version you have heard
GaussDB 100 is not currently out of the package, the company partners need to submit an application to Huawei
GaussDB 200 is currently officially available for download
GaussDB 300 None
Gossip you have heard
GaussDB is completely based on Postgresql
Rumor! GaussDB 100 is purely self-developed. You ca n’t speculate that it is a shell because of its high compatibility with Oracle syntax.
GaussDB is purely self-developed
Rumor! GaussDB 200 was originally developed based on the PG core, but after more than ten years of continuous updates, the kernel has also been changed.
GaussDB is already open source
As of the latest publication date on March 30, 2020: GaussDB 100 is not open source yet, nor has it been released. Huawei official expects (or sooner or later) to open source GaussDB 100 around May 2020, and look forward to it together.
GaussDB 100
Mainly OLTP (Online Transaction Processing) Online transaction processing, benchmark Oracle and other relational databases. Landed at China Merchants Bank (Palm Life).
GaussDB 200
Mainly OLAP (Online Analytical Processing) Online analysis and processing, benchmark Teradata and other distributed databases. Landed in Industrial and Commercial Bank of China and Zhejiang Mobile.
GaussDB 300
According to the official Huawei teacher, 300 has stopped research and development, and will focus on 100 and 200 in the future.
Version future name
GaussDB 100 will be officially named GaussDB T in 2020
GaussDB 200 will be officially named GaussDB A in 2020
GaussDB HCIA
Primary certification, regardless of direction, the basic knowledge of basic SQL and database theory. View exam outline
GaussDB HCIP
Intermediate certification is divided into two directions: OLTP and OLAP. View the OLTP direction exam outline. View the OLAP direction exam outline
GaussDB HCIE
Advanced authentication is divided into two directions: OLTP and OLAP. The official has not been released yet, and is expected to be around May 2020.