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1. www.stat.berkeley.edu › ~spector › sqlIntroduction to SQL - University of California, Berkeley

   www.stat.berkeley.edu › ~spector › sql

   SQL What is SQL? I Structured Query Language I Usually “talk” to a database server I Used as front end to many databases (mysql, postgresql, oracle, sybase) I Three Subsystems: data description, data access and privileges I Optimized for certain data arrangements I The language is case-sensitive, but I use upper case for keywords.

2. home.agh.edu.pl › ~regulski › bdSQL –Podstawy języka

   home.agh.edu.pl › ~regulski › bd

   —Structured Query Language SQL -nieproceduralny język typu strukturalnego przeznaczony do uzyskiwania dostępu i operowania danymi (DML) oraz budowy bazy danych (DDL).

3. www2.cs.sfu.ca › CourseCentral › 354Introduction to SQL - Simon Fraser University

   www2.cs.sfu.ca › CourseCentral › 354

   Outline. Overview of the SQL Query Language. SQL Data Definition. Basic Query Structure of SQL Queries. Additional Basic Operations. Set Operations. Null Values. Aggregate Functions. Nested Subqueries. Modification of the Database. Where Did SQL Come From?

4. ncert.nic.in › textbook › pdfIntroduction to Structured Query Language (SQL) - NCERT

   ncert.nic.in › textbook › pdf

   Language (SQL) is the most popular query language used by major relational database management systems such as MySQL, ORACLE, SQL Server, etc. SQL is easy to learn as the statements comprise of . descriptive English words and are not case sensitive. We can create and interact with a database using SQL in an efficient and easy way.

5. archive.org › download › sql-the-complete-referenceSQL: The Complete Reference - Archive.org

   archive.org › download › sql-the-complete-reference

   SQL: The Complete Reference provides an in-depth discussion of SQL fundamentals, modern SQL products, and SQL's role in trends such as data warehousing, "thin-client" architectures, and Internet-based e-commerce.

6. www.tutorialspoint.com › sql › sql_tutorialSQL - Online Tutorials Library

   www.tutorialspoint.com › sql › sql_tutorial

   SQL is a database computer language designed for the retrieval and management of data in a relational database. SQL stands for Structured Query Language. This tutorial will give you a quick start to SQL. It covers most of the topics required for a basic understanding of SQL and to get a feel of how it works. Audience.

7. www2.epl.ca › open-data › 2019Introducing SQL: A Foundation of Data Analytics - Edmonton Public...

   www2.epl.ca › open-data › 2019

   What is SQL? • SQL stands for Structured Query Language • SQL is pronounced S-Q-Lor sequel • SQL is a standard language for managing, manipulating and querying databases • Developed at IBM in the early 1970’s • In 1986, ANSI and ISO standard groups officially adopted the standard “Database Language SQL” definition