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Tutorial 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. Tags create table, create, select, insert, update, delete, drop, drop table, recycle bin, purge. Area SQL General.
- SQL Worksheet - Oracle Live SQL
אתר האינטרנט של Oracle Live SQL מציע למידה ושיתוף של SQL...
- Software Download - Oracle
Software Download. The Oracle Software Download center is...
- Tutorial: Table Design: Databases for Developers - Oracle Live SQL
Data modelling is the process of taking user requirements...
- Tutorial: Subqueries: Databases for Developers - Oracle Live SQL
This tutorial shows you how to write subqueries. It uses the...
- Tutorial: Analytic View Quick Start Part 1 - Oracle Live SQL
You will create an analytic view with everything needed to...
- SQL Worksheet - Oracle Live SQL
Introduction to SQL. This tutorial provides an introduction to the Structured Query Language (SQL), learn how to create tables with primary keys, columns, constraints, ind...
Data modelling is the process of taking user requirements and translating them into a table design. This is a large topic, worthy of a full course in its own right! This tutorial gives a brief overview of the process.
Learn and share SQL, for free. Get instant access to the Oracle Database and learn from a collection of community scripts and tutorials. Write your own SQL scripts and easily share with others. All you need to get started is your Oracle.com account.
This tutorial provides an introduction to the Structured Query Language (SQL), learn how to create t...
This tutorial shows you how to write subqueries. It uses the bricks and colours table. Run the queries below to see their contents: select * from bricks; select * from colours; Note: This tutorial makes heavy use of group by. If you want a refresher on this, check out module 7 of Databases for Developers: Foundations
You will create an analytic view with everything needed to add analytical calculations and simplify SQL generation in custom applications like Oracle APEX. Tags analytic views, calculated measures, apex