SQL is widely used for extracting information from data. Working on many projects is the best way to master SQL. The course "SQL Projects for Beginners" begins with an overview of a Database management system. Next, we will learn all about RDBMS. To improve our knowledge of SQL queries, we will work on a bank project. This course will teach you how to create SQL projects with source code for beginners.
Great Learning has partnered with top global universities such as MIT, Northwestern University, University of Texas at Austin, and others to provide data science courses for Indian students. These top-rated universities offer a postgraduate or degree certificate in data science online. This will allow you to become a data scientist.
Data scientists are responsible for turning raw data into actionable insights. Many of the world's data, from electronic medical records to customer transaction history, is stored in relational databases. Data scientists must be able to extract and manipulate data from these tables using SQL language. This course covers syntax in SQL common to many databases such as PostgreSQL and MySQL. This course will teach you everything you need in order to get started working with databases.
This course is intended to introduce you to SQL Querying and Databases. This course does not require any prerequisites. This course is for anyone who wants to learn about databases and queries for their next interview as analysts. You only need a windows computer to follow along with us. We will show you how to set up your environment, create your first table, and write your first query. The course is laid out so that you can follow along. You should be able to write simple queries, including queries related dates, string manipulation, aggregate etc.
Data-driven society is a reality. People search data for insights that can be used to guide strategy, marketing, operations and many other areas. A lot of businesses use large, relational database systems. This makes SQL an extremely useful skill for anyone, not just data scientists. This course will teach you how to use SQL to communicate with relational database. This course will teach you how to manipulate data and create queries that can communicate with multiple tables.
SQL (Structured Query Language), and gain functional knowledge of the most popular programming language for relational databases management systems. This course covers important topics such as MySQL, PostgreSQL, and SQL Server. It also includes built-in SQL functions and joins.
This online course covers all the basics of Microsoft SQL Server 2014 Developer. This course teaches you how to manage databases efficiently. The course will also introduce you to advanced and new features. This course will help you to refresh your SQL Server knowledge.
This course will give you an overview of SQL and how to work with data, so you can start to analyze it for data science purposes. You will learn how to ask the right questions, and provide valuable insight for your company. This course assumes that you don't have SQL knowledge. The course will continue to build upon that foundation, and eventually you'll be able to write complex and simple queries to select data from tables. You will learn how to filter and reduce data, and you'll be able to work with various types of data such as numbers and strings. You'll be able create new tables and move data between them. You will be able to use common operators and combine data. Use case statements to learn concepts such as data governance and profiling. The course will cover topics related to data and include real-world programming assignments. You will learn how to interpret and manipulate source data, as well as the relationships between them.
This short course will teach you additional SQL concepts like views, stored procedures and transactions. This course will teach you about: Create and execute stored procedures, ACID transactions, Different types of JOIN operators.