SQL Data Analyst – SQL, Microsoft SQL, PostgreSQL, MySQL

SQL Data Analyst – SQL, Microsoft SQL, PostgreSQL, MySQL. A SQL data analyst is a data scientist that uses the SQL language to interpret data.

  • Analyse and manipulate data
  • Create Database and Tables
  • Analyse data using aggregate functions
  • Analyse data using analytic functions
  • Analyse data using ranking functions
  • Analyse data using various operators
  • Analyse data using sub queries
  • Analyse data using views

Requirements

  • Basic knowledge of SQL required
  • Basic knowledge of database concepts

SQL Data Analyst – SQL, Microsoft SQL, PostgreSQL, MySQL Course Description

An SQL data analyst is a data scientist who uses the SQL language to interpret data. This analysis is used to improve business information and provide new insights to managers. SQL data analysts design scripts and programs to perform specific database functions and to analyze and maintain data. Some Duties and Responsibilities of SQL Data Analysts Duties vary for SQL data analysts depending on the specific needs of the hiring company and the amount of data being analyzed.

However, these basic tasks are commonly associated with this job: Integrating DataSQL Data analysts integrate data from multiple data sets into a single database system to optimize information. Create database functions SQL data analysts program-specific database functions to create database triggers and design data tables. Designing reports After reviewing and analyzing data, SQL data analysts design reports to display statistics and other information on specific database topics.

Clean database SQL data analysts remove dead data files and other irrelevant information to free up space in the database. Write scripts SQL data analysts write scripts to analyze data and perform specific data queries Solve data problems SQL data analysts isolate and solve problems with data and databases Aggregate data analysts DataSQL collect data from multiple sources and add them to the database. We will be performing data analysis using SQL on relational databases such as MySQL, PostgreSQL, and MS SQL Server. A relational database is a type of database. It uses a structure that allows us to identify and access data in relation to other data in the database.

Oftentimes, the data in a relational database is organized in tables. A relational database includes tables that contain rows and columns. For example, a typical trade order entry database would include a table describing a customer with columns for name, address, phone number, and so on. Structured query or SQL language is an essential tool for data professionals.

Without a doubt, it is the most important language for landing a job in the field of data analysis or data science. Millions of data points are generated every minute. And the raw data has no story to tell. After all this data is stored in databases and professionals use SQL to extract this data for further analysis.

Who this course is for:

  • Beginner Data Analyst
  • Beginner Data Scientist

Source: https://www.udemy.com/course/sql-data-analyst-sql-microsoft-sql-postgresql-mysql/

SQL Data Analyst – SQL, Microsoft SQL, PostgreSQL, MySQL

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