Adv. Certification in SQL

INTRODUCTION

SQL is a standard language for storing, manipulating and retrieving data in databases. SQL course at Python Training institute  will teach you how to use SQL in: MySQL, SQL Server, MS Access, Oracle, Sybase, Informix, Postgres, and other database systems.

OBJECTIVE OF ADV. CERTIFICATION IN SQL

Structured Query Language (SQL) to extract and analyze data stored in databases. You’ll first learn to extract data, join tables together, and perform aggregations. Then you’ll learn to do more complex analysis and manipulations using subqueries, temp tables, and window functions. By the end of the course, you’ll be able to write efficient SQL queries to successfully handle a variety of data analysis tasks.

COURSE OUTLINE OF ADV. CERTIFICATION IN SQL

• The primary objective is to make the individual utilizing this tutorial an expert in writing data retrieval statements.
• You will gain the ability to design any complex SQL to query a database- (SQL)

COURSE BREAKDOWN OF ADV. CERTIFICATION IN SQL

MODULE 1

SQL Basics

• Learn to write common SQL commands including SELECT, FROM, and WHERE
• Learn to use logical operators in SQL

MODULE 2

SQL Joins

• Learn to write INNER JOINs to combine data from multiple tables
• Learn to write LEFT JOINs to combine data from multiple tables

MODULE 3

SQL Aggregations

• Learn to write common aggregations in SQL including COUNT, SUM, MIN, and MAX
• Learn to write CASE and DATE functions, as well as work with NULL values

MODULE 4

Subqueries and Temp Tables

• Learn to write subqueries to run multiple queries together
• Learn to use temp tables to access a table with more than one query

MODULE 5

SQL Data Cleaning

• Learn how to perform data cleaning using SQL

MODULE 6

Window Functions

• Learn to use window functions to tackle more analysis task

BY THE END OF SQL COURSE,  STUDENTS WOULD BE ABLE TO

• U​se SQL commands to filter, sort, & summarize data; manipulate strings, dates, & numerical data from different sources for analysis
• U​se the collaborative Databricks workspace and create an end-to-end pipeline that reads data, transforms it, and saves the result
• A​ssess and create datasets to solve your business questions and problems using SQL
• ​Develop a project proposal & select your data, perform statistical analysis & develop metrics, and p​resent your findings & make recommendations

CAREER OPTIONS AFTER COURSE IN ADV. CERTIFICATION IN SQL

Students who complete this course have the following career options

• Web Developer
• Data Analyst

WHY Python Training institute?

Python Training institute  is a leading Data Science training  Institute in Delhi with branches across the country. Among the numerous high level courses it offers Adv. Certification in SQL course.

It provides an educational environment that houses both local and foreign students who share ideas to develop their visual communication skills.

It boasts of well trained and highly experienced staff who are both friendly and courteous and ready to train using Live projects and the interactive learning system whose benefits outweigh online tutorials or self help books.;./

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