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Introduction to SQL. Description This tutorial provides an introduction to the Structured Query Language (SQL), learn how to create tables with primary keys, columns, constraints, indexes, and foreign keys. Module 1. Tables are the basic unit of data storage in an Oracle Database. Data is stored in rows and columns.
Demo Scripts The scripts used in the videos are available in the labs/code_ex folder. The naming convention of the scriptfiles are as follows: code_<Lesson number>_<Part number>.sql For example, if you want to access the code examples in Lesson 2 - Part he file named co
The Oracle basics section teaches you about how to use SQL to interact with the Oracle database. You will learn various techniques to query data from the database and how to manage database tables such as creating, modifying, and deleting tables.
SQL statements are the means by which programs and users access data in an Oracle database. The sections that follow show each SQL statement and its related syntax.
In this LiveLessons course, Oracle ACE Director Dan Hotka will teach you how to use the SQL query language, interpret business questions into SQL code, and how to use Where clauses sub-queries, complex table join conditions, and how to create table objects and populate tables with data.
Learn SQL in this FREE, online, 12-part tutorial with a certificate of completion. This covers the basics of SQL and will help you get started with Oracle Database. The course is a series of videos to teach you database concepts, interactive SQL tutorials, and quizzes to reinforce the ideas.
Oracle SQL - A Complete Introduction. Learn the basics of Oracle SQL with these easy-to-follow Oracle SQL lessons and examples. In this course, you will learn how to write basic SQL statements to view data, insert data, update existing data and delete data in a database.
