Operation and maintenance technology

ERP (Enterprise Resource Planning) is a software system that integrates and manages the core business processes and functions of an enterprise. It covers all departments and business fields of the enterprise, including purchase, sales, inventory management, financial accounting, human resources, etc. SAP (Systems, Ap...

OKR (Objectives and Key Results) and KPI (Key Performance Indicators) are two common target management methods. They have the following differences and connections: Definition: OKR is a target management framework

In programming, Array is a data type used to store a group of elements of the same type. An array can contain multiple elements, and each element can be accessed and operated through an index. Arrays have the following characteristics: element type: the element types in the array must be the same, which can be any data type such as integer, floating point number, character, string, etc. Size Fixed

Kubernetes (commonly referred to as K8s) is an open source container orchestration platform for automated deployment, extension and management of container applications. It provides a set of powerful functions and tools, making it easier and more efficient to run container applications in large-scale distributed environments. The core concept of Kubernetes is to apply

M.2 interface and SATA interface of solid state disk (SSD) are two common connection interfaces. They have the following differences: physical size: M.2 interface is relatively smaller and thinner, which is suitable for compact devices, such as ultra-thin laptops, tablets, etc. The SATA interface is usually large and suitable for traditional desktop computers and laptops. Transfer Speed

Gazelle enterprise and unicorn enterprise are two commonly used terms to describe different types of high growth enterprises. The differences between them are as follows: Definition: Gazelle: Gazelle refers to small and medium-sized enterprises that have achieved rapid growth and high profitability in a relatively short period of time. These enterprises usually have innovation, high-speed expansion and market competition

The structure and main functions of PDM system can be divided into the following aspects: data management component: database: PDM system uses database to store and manage product data, including design documents, specifications, drawings BOM（Bill of Materials）...

PDM (Product Data Management) and PLM (Product Lifecycle Management) are two terms related to product management. They have different responsibilities and functions in product development and lifecycle management: PDM (Product Data M

The code management tool is used to coordinate and manage the source code, version control and team collaboration in the software development process. The following are some common code management tools: Git: Git is the most popular distributed version control system at present, which is used to track and manage project source code. It has powerful branching and merging functions, supports multi person collaborative development, and supports

The topology of a computer network refers to the physical or logical layout of the devices connected in the network. The following are some common computer network topologies: Star Topology: All devices are connected to a central hub, switch or router to form a star structure. The central equipment is responsible for forwarding data packets, and other equipment communicate with each other