Sql For Data Analysis udemy 2023
Date: 18 May 2023 | Posted by: voska89
Published 5/2023
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz
Language: English | Size: 1.60 GB | Duration: 3h 49m
SQL For Data Analysis
Free Download What you'll learn
SQL Query for Data Analysis
Basic SQL Syntax
SQL Join
Limiting Row
Filtering Data
Set Operation
Subquery
Grouping Data
Common Table Expression
Pivot in SQL
Expression in SQL Server
Function in SQL
Window and Rank Function
Requirements
NO experience needed, Any one can learn this Course
Description
SQL is the most widely used language for data analysis and manipulation. Whether you are a data analyst, data scientist, marketer, engineer, or product manager, knowing SQL will help you access and work with data more efficiently and effectively.In this course, you will learn the basics of SQL and how to use it for various data analysis tasks. You will learn how to write common SQL commands, such as SELECT, FROM, WHERE, JOIN, and GROUP BY. You will also learn how to use more advanced features of SQL, such as subqueries, temp tables, window functions, and date functions.By the end of this course, you will be able to write SQL queries to extract, transform, and analyze data from any relational database. You will also be able to apply your SQL skills to real-world scenarios and projects.This course is designed for beginners an Professional who have some familiarity with data in spreadsheets. No prior programming experience is required. All you need is a computer and an internet connection.Join this course today and start your journey to becoming a SQL expert!?SQL is used in many real-world scenarios where data is stored in relational databases and needs to be accessed, manipulated, or analyzed. Here are some examples:E-commerce websites use SQL to store product information, customer details, orders, payments, and reviews. For example, Amazon uses MySQL, a popular relational database management system, for its online transactions.Social media networks use SQL to store user information, posts, comments, likes, shares, and messages. For example, Facebook uses MySQL for its primary data storage and Hive for its data warehouse.Educational institutions use SQL to store student records, grades, courses, enrollments, and attendance. For example, Stanford University uses Oracle Database, a powerful relational database management system, for its administrative and academic functions.
Overview
Section 1: Introduction
Lecture 1 Introduction
Lecture 2 Connect to SQL Server
Lecture 3 Basic SQL Syntax
Lecture 4 Order of Query Execution
Section 2: Limiting the Rows
Lecture 5 OFFSET and Fetch
Lecture 6 Top with Percentage
Section 3: Filtering Data
Lecture 7 Distinct
Lecture 8 Where Clause with Equal and Not Equal
Lecture 9 Where Clause with ,>=,
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