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所在平台: Udemy |
课程主页: https://www.udemy.com/course/the-complete-introduction-to-postgresql-course-2024/
课程评论：没有评论
课程名称：《2024年完整的初学者到高级PostgreSQL课程》 课程概述：欢迎参加Udemy上的《2024年完整的PostgreSQL入门课程》！无论您是希望学习PostgreSQL基本知识的初学者，还是希望提升数据库管理技能的专业人士，本课程旨在为您提供对PostgreSQL的全面理解，这是一种功能强大的开源关系数据库管理系统（RDBMS）。 在本课程中，您将踏上一段探索PostgreSQL核心概念的旅程，从介绍关系数据库和结构化查询语言（SQL）开始。您将学习如何安装PostgreSQL，设置数据库，并有效执行基本的SQL命令以查询和操纵数据。 随着学习的深入，您将探讨更高级的话题，包括数据库设计原则、规范化和实体关系建模。您将探索PostgreSQL丰富的功能集，包括数据类型、约束和函数，并学习如何利用SQL进行数据分析和操作。 在整个课程中，您将通过实践练习和现实世界示例来应用所学知识。您将获得创建表、设计模式、编写存储过程和实施触发器以自动化任务和维护数据完整性的实际经验。 完成本课程后，您将对PostgreSQL有扎实的理解，并具备在各种角色中自信使用数据库的技能，包括数据库管理、软件开发、数据分析等。无论是构建应用程序、管理数据，还是探索新的职业机会，《2024年完整的PostgreSQL入门课程》将为您提供成功所需的知识和工具。 课程涵盖的主题包括：数据类型和运算符、主键、运算符和函数、引用关键字、一对一关系、一对多关系、多对多关系、约束、索引、事务、过滤、排序、连接、子查询、用户管理和权限、行级安全、事务隔离、MVCC、保存点、死锁、查询优化等概念。 现在就来报名，迈出掌握PostgreSQL的第一步！让我们共同深入数据库的世界，利用行业专家的知识Unlock PostgreSQL的全部潜力，为您的项目和职业愿望助力！
Welcome to "The Complete Introduction to PostgreSQL Course 2024" on Udemy! Whether you're a beginner looking to learn the fundamentals of PostgreSQL or an experienced professional seeking to enhance your database management skills, this course is designed to provide you with a comprehensive understanding of PostgreSQL, one of the most powerful open-source relational database management systems (RDBMS) available today.In this course, you will embark on a journey through the core concepts of PostgreSQL, starting with an introduction to relational databases and SQL (Structured Query Language). You will learn how to install PostgreSQL, set up databases, and perform basic SQL commands to query and manipulate data effectively.As you progress, you will delve into more advanced topics, including database design principles, normalization, and entity-relationship modeling. You will explore PostgreSQL's rich feature set, including data types, constraints, and functions, and learn how to harness the power of SQL for data analysis and manipulation.Throughout the course, you can apply your knowledge through hands-on exercises and real-world examples. You will gain practical experience in creating tables, designing schemas, writing stored procedures, and implementing triggers to automate tasks and enforce data integrity.By the end of this course, you will have a solid understanding of PostgreSQL and the skills to work confidently with databases in various roles, including database administration, software development, data analysis, and more. Whether building applications, managing data, or exploring new career opportunities, "The Complete Introduction to PostgreSQL Course 2024" will equip you with the knowledge and tools you need to succeed.Below are topics covered in this course:Data types and operators.Primary keys.Operators and functions.Reference keywords.one-one relationship.one-to-many relationshipMany-to-many relationship.ConstraintsIndexes.transactions.FilterSortJoinLikeILIKEDistinctlimit and offsetsubqueriesnot existsexistshavingupsertHow to add a new columnCTE (Common table expression)Window functionRANK() functionProcedureRecursive QueriesUser Management and permissionsusers and rolesACLslist users and rolesRow-level securitytransaction IsolationMVCCSavepointsDeadlocksVacuummExplain statementquery tuningAnalyze keywordsVariables, constrol structure, if-then-else, case statement, for-loop, while-loop, error tyoes, exception handling.functions, cursors, Raise, procedures, triggersDynamic SQL concepts, SQL injectionslock, table-level-lock, AccessShareLock, RowShareLock, RowExclusiveLock, ShareLock, ExclusiveLock, AccessExclusiveLock, Database-level locks, Explicit Lock.Enroll now and take the first step towards mastering PostgreSQL! Let's dive into the world of databases together.Take advantage of this opportunity to learn PostgreSQL from industry experts. Enroll now and unlock the full potential of PostgreSQL for your projects and career aspirations!
