中This comprehensive course on Oracle SQL 21c equips learners with the essential and advanced skills to manage relational databases effectively. Starting with foundational concepts, learners will demonstrate how to install Oracle 21c, navigate SQL Developer, and execute core SQL queries. They will then apply sorting methods and leverage single-row and multiple-row functions to manipulate and retrieve data efficiently.
Oracle SQL 21c Mastery: Apply, Analyze & Manage Data
您将学到什么
Install Oracle 21c, navigate SQL Developer, and execute core SQL queries.
Apply joins, subqueries, and functions to analyze and retrieve data.
Create, update, and manage database objects using DDL and DML statements.
您将获得的技能
要了解的详细信息
可分享的证书
添加到您的领英档案
最近已更新！
September 2025
作业
6 项作业
授课语言：英语（English）
了解顶级公司的员工如何掌握热门技能
积累特定领域的专业知识
本课程是 Oracle SQL 21c: Database Design & Query Mastery 专项课程 专项课程的一部分
在注册此课程时，您还会同时注册此专项课程。
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- 获得对主题或工具的基础理解
- 通过实践项目培养工作相关技能
- 获得可共享的职业证书
该课程共有2个模块
This module introduces learners to the essential foundations of Oracle SQL 21c, focusing on setting up the environment and mastering the basics of query execution. Learners will explore how to install and configure Oracle 21c, understand the SQL Developer interface, and execute fundamental SQL commands. They will also gain practical skills in retrieving, filtering, and sorting data efficiently. Finally, the module explores single-row and multiple-row functions, helping learners manipulate text, numbers, and dates in SQL queries. By the end of this module, learners will have a strong foundation to write accurate SQL statements and manage data effectively in Oracle SQL 21c.
涵盖的内容
4个视频3个作业1个插件
This module builds on SQL foundations by introducing advanced Oracle SQL 21c concepts for effective data manipulation and management. Learners will explore powerful techniques such as joins and subqueries to combine and filter information across multiple tables. The module also covers essential Data Manipulation Language (DML) operations like updating and deleting records, as well as Data Definition Language (DDL) commands for creating and managing tables. By the end of this module, learners will be equipped to write advanced SQL queries, maintain data integrity, and design database structures in Oracle SQL 21c for professional-level database management.
涵盖的内容
4个视频3个作业
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