CNCF TOC Member Zhang Lei: What does the evolving cloud native bring to us?
Summary: Any cloud-native technology, it is no longer some kind of ability to compensate, but more cloud power in some way more simple, more efficient...
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Category: The database
A bell jar or an iron shirt? TcaplusDB periodic backup helps you to be absolutely safe!
December 15, 2023
by Seher Bhandari
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Nowadays, various Internet applications carry a large amount of user data, and user experience is closely related to this. In addition to data reading and...
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Upgrade database game non-stop? Let’s see how TcaplusDB works.
December 15, 2023
by 陶承翰
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For an online game, each suspension will have a certain impact on player activity, user experience, operation data, etc., so much so that most game...
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Take you through the wDR-gaussdb (DWS) performance monitoring report
December 15, 2023
by Miraan Lad
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GaussDB(DWS) 8.1.1 introduces the Workload Diagnosis Report (WDR for short) function, which provides performance data within a specified period of time and presents it to...
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How does CloudQuery implement data import and export on the cloud
December 15, 2023
by Samuel Bary
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With the "data security law" landing, data security has become a hot topic. When we talk about data value within an organization, we obviously don't...
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Performance comparison report of the TDengine and the InfluxDB
December 15, 2023
by 袁惠如
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Prologue performance is a point of great concern to users when selecting and using temporal databases. In order to accurately reflect the performance data of...
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Best practices for containerized deployment of TDEngine
December 15, 2023
by 楊怡婷
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As the core of the timing data engine, it is generally recommended to adopt FQDN(Fully Qualified Domain Name, Fully Qualified Domain Name) to communicate between...
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Generated columns in PostgreSQL
December 15, 2023
by 陳詩涵
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Generate Column Generate Column Generate Column is an identifier COLUMN specified in CREATE TABLE. This column will be attached to a hidden sequence and will...
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Huawei cloud FusionInsight MRS: Help enterprises build “one enterprise, one lake, one city and one lake”
December 15, 2023
by 張思穎
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On October 30, the second Data Analysis Technology and Application Summit forum was held in Shenzhen, with the theme of "Win-win together · Create the...
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TcaplusDB | great heat, all glory
December 15, 2023
by Patricia Randolph
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As one of the 24 solar terms, most of you just heard about it, let TcaplusDB jun for you to popular science. Major Heat, the...
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TCAPLUSDB Jun · Industry News Summary (July 20)
December 15, 2023
by Dale Bishop
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TCAPLUSDB keeps a close eye on the game industry and the database industry. The following is a collection of recent game industry and database industry...
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Huawei cloud UGO official open test: four core advantages to solve the problem of heterogeneous database migration
December 15, 2023
by Mr. Michael Franklin II
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Abstract: Huawei Cloud Database has launched Database and Application Migration UGO (Database and Application Migration UGO, referred to as UGO), which is a professional tool...
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Good news! TDengine’s K8s deployment solution has finally arrived!
December 15, 2023
by Amber Maldonado
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Kubernetes is an open source system for automating the deployment, extension, and management of containerized applications. As a de facto standard in this area, K8s...
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TCAPLUSDB Jun · Industry News Summary (July 20)
December 15, 2023
by Mehul Rama
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TCAPLUSDB keeps a close eye on the game industry and the database industry. The following is a collection of recent game industry and database industry...
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ORDER BY and DISTINCT cause the results to be displayed in an incorrect order
December 15, 2023
by Nicola Ryan-Brooks
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SQL: {code... Select * from LIMIT 0 where num > 0 where num > 0; The results show that DISTINCT has reordered the IDs and...
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Supports 60+ data transmission links and commercial inventory of HUAWEI cloud DRS links
December 15, 2023
by Navya Korpal
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Nowadays, the cloud business has become the trend of The Times, and the rapid development of technology has made it more and more easy for...
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MongoDB 5.0 and Serverless Atlas are released!
December 15, 2023
by Hailey Lopez
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In his keynote speech at the Mongodb. live global user conference in 2021, MongoDB announced the release of MongoDB 5.0 with native time series support,...
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Build real-time applications using TIDB
December 15, 2023
by Aarush Rao
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Author introduction: Lei Yu, TIFLASH R & D engineer, graduated from Sun Yat-sen University majoring in software engineering. At present, I am mainly engaged in...
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Explore the procedural SQL language capabilities of GausSDB (DWS)
December 15, 2023
by Akarsh Kota
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Abstract: Two procedural SQL languages are supported in the current capabilities of GausSDB (DWS), namely PostgreSQL based PL/ PGSQL and Oracle based PL/SQL. In this...
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How to select distributed storage FIL miner? How many FIL can a FIL miner produce in a day?
December 15, 2023
by Annette Knight
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Distributed storage has been known from the beginning of a small number of people, to the majority of people are now understood from various platform...
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Correct “open position” for indexes
December 15, 2023
by Harriet Simpson-Cox
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Abstract: This article first describes the common index, and for B-Tree and PSORT two indexes specific introduction, the following gives the advantages and disadvantages of...
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DistSQL: Use Apache ShardingSphere like a database
December 15, 2023
by 張婷婷
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Apache ShardingSphere 5.0.0-Beta is the first in-depth analysis of the ShardingSphere kernel principles, and detailed the release of the kernel level optimizations and improvements, especially...
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Why does the vacuum watch continue to expand?
December 15, 2023
by Chelsea Parrish DDS
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Abstract: For tables with frequent update and delete operations, there will be a large amount of garbage data, resulting in a waste of disk space...
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Mongo modifies the replica set name
December 15, 2023
by Dr. Charlie Black
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All businesses are placed in one Mongo instance, causing one business to fail and affecting all businesses. So they split it up. Splitting works by...
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Introduction to SQL: What is SQL and how do you get started learning SQL?
December 15, 2023
by Jake Pearce
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In our daily lives, we use a large number of apps, gadgets and devices. It generates a huge amount of data every second. SQL provides...
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Dry goods share | directing Chinese community 2021 hangzhou meeting PPT and video downloads
December 15, 2023
by Vanessa Johnson
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On July 3rd, MongoDB Chinese community joined hands with MongoDB official, TapData and Aliyun to hold an offline exchange meeting in Hangzhou. The conference shared...
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Appachecon’s first Asia Conference is coming. Sphereex invites you to the annual event!
December 15, 2023
by Anne Anderson
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ApacheCon is the official global series of conferences of the Apache Software Foundation (ASF). ApacheCon is one of the most celebrated events in the open...
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How to efficiently import and update data in batch data warehouse
December 15, 2023
by 席佳蓉
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Abstract: The Merge Into function supported by GausSDB (DWS) can be used to update and insert large amounts of data simultaneously. It is a very...
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Application Scenarios Analysis of Database Intelligent Monitoring System Based on User Role
December 15, 2023
by Robert Taylor
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Similar to the project approval mode of Internet products, when we define and design a new product, we first need to analyze the needs of...
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Oracle 11g RAC Graphic Installation Configuration Instructions
December 14, 2023
by Jeffrey Warren
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Cluster software installed!!
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