SQL for Data Science by Shambhavi Gupta (2021)
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English | Duration: 38 lectures (7h 42m) | Size: 7.6 GB

Master SQL for Job Interview Preparation, Data Analysis and Data Science

What you'll learn:
Use of SQL in data science
Understanding the databases
Querying a database to create the table
Aggregating the data using count, min etc. functions
Different joins in SQL
Inserting, updating and deleting

Requirements
No prerequisites, you will learn everything in the course.

Description
This SQL for data science course will introduce you to concepts of Structured Query Language (SQL), Databases, DBMS, etc. with practical demonstrations, so that you not only understand the concepts but also master it practically.

The course is designed for beginners to SQL and database management systems. This SQL for Data Science course will help you understand how SQL can be used to store, access and retrieve data to perform data analysis.

It is becoming ever more important that companies make data-driven decisions.

With big data and data science on the rise, we have more data than we know what to do with.

One of the basic languages of data analytics is SQL, which is used for many popular databases including MySQL, Postgres, SQLite, Microsoft SQL Server, Oracle, and even big data solutions like Hive and Cassandra.

I'm going to let you in on a little secret. Most high-level marketers and product managers at big tech companies know how to manipulate data to gain important insights. No longer do you have to wait around the entire day for some software engineer to answer your questions - now you can find the answers directly, by yourself, using SQL!

Topics covered in this course:

What is a Database

Installing Postgres

Creating Tables

SELECT Statement

WHERE Clause

AND & OR

Filtering Operators

ORDER BY

LIMIT

DISTINCT

Renaming Columns

Functions

GROUP BY & HAVING Clauses

Aggregation Queries

Subqueries

CASE Clause

Correlated Subqueries

Table Joins

INNER and OUTER Joins

UNION, UNION ALL and EXCEPT Clauses

Who this course is for
People willing to dive into data science field

Homepage

https://anonymz.com/?https://www.udemy.com/course/sql-for-data-science-a/

https://k2s.cc/file/a4f4724b1c1ba/SQL_for_Data_Science.part1.rar
https://k2s.cc/file/7f705067f023c/SQL_for_Data_Science.part2.rar
https://k2s.cc/file/90e23a2cb36eb/SQL_for_Data_Science.part3.rar
https://k2s.cc/file/8c29c27ab9fc8/SQL_for_Data_Science.part4.rar
https://k2s.cc/file/88d7e896c1727/SQL_for_Data_Science.part5.rar
https://k2s.cc/file/14426610962a6/SQL_for_Data_Science.part6.rar
https://k2s.cc/file/6dd41e60e3c6d/SQL_for_Data_Science.part7.rar
https://k2s.cc/file/50c25dffec2c5/SQL_for_Data_Science.part8.rar

https://rapidgator.net/file/4d9c85da56f1f140f80314262aec99d0/SQL_for_Data_Science.part1.rar.html
https://rapidgator.net/file/34b83d317898d29ce97c9aed0ee50b8c/SQL_for_Data_Science.part2.rar.html
https://rapidgator.net/file/b170b6a3b26789499e11acaeafe7edce/SQL_for_Data_Science.part3.rar.html
https://rapidgator.net/file/3b8f9aa3aa210fe61df7674d9c8d31bc/SQL_for_Data_Science.part4.rar.html
https://rapidgator.net/file/18057166e58181a359210de00ac05c7e/SQL_for_Data_Science.part5.rar.html
https://rapidgator.net/file/a5be40128f6bf579075d88b645badea8/SQL_for_Data_Science.part6.rar.html
https://rapidgator.net/file/36c1296bf9a9058895b0dc9bc5df0c8a/SQL_for_Data_Science.part7.rar.html
https://rapidgator.net/file/ecf799ea7dc48ef2c13144d648daf819/SQL_for_Data_Science.part8.rar.html