This document provides an agenda and overview for a session on Windows phone and database introduction. It includes discussions of apps, an introduction to databases including what a DBMS is, SQL database manipulation, and exercises. It then covers creating, reading, updating and deleting data from tables, different data types, queries, foreign keys and dependent tables.
An introduction to SQL standard language for beginners and non-technical information people. Mostly covers SELECT statement using standard clauses, Joins, Sub-Queries and ...
Introduction to SQL (for Chicago Booth MBA technology club)Jennifer Berk
Introduction to SQL for MBA students, presented spring 2012 to the Chicago Booth technology club.
Why an MBA would want to know SQL, a sandbox to practice in, and the basics of SQL syntax so you can pull your own datasets to analyze.
SQL for Data Science Tutorial | Data Science Tutorial | EdurekaEdureka!
YouTube Link: https://youtu.be/sTiWTx0ifaM
** Data Science Master Program: https://www.edureka.co/masters-program/data-scientist-certification**
This Edureka session on SQL for Data Science will help you understand how SQL can be used to store, access and retrieve data to perform data analysis.
Here’s a list of topics covered in this session:
1. Introduction To Data Science
2. Why Is SQL Needed For Data Science?
3. What Is SQL?
4. Basics Of SQL
5. Installing MySQL
6. Hands-On
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YouTube: https://www.youtube.com/user/edurekaIN
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Facebook: https://www.facebook.com/edurekaIN/
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LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
An introduction to SQL standard language for beginners and non-technical information people. Mostly covers SELECT statement using standard clauses, Joins, Sub-Queries and ...
Introduction to SQL (for Chicago Booth MBA technology club)Jennifer Berk
Introduction to SQL for MBA students, presented spring 2012 to the Chicago Booth technology club.
Why an MBA would want to know SQL, a sandbox to practice in, and the basics of SQL syntax so you can pull your own datasets to analyze.
SQL for Data Science Tutorial | Data Science Tutorial | EdurekaEdureka!
YouTube Link: https://youtu.be/sTiWTx0ifaM
** Data Science Master Program: https://www.edureka.co/masters-program/data-scientist-certification**
This Edureka session on SQL for Data Science will help you understand how SQL can be used to store, access and retrieve data to perform data analysis.
Here’s a list of topics covered in this session:
1. Introduction To Data Science
2. Why Is SQL Needed For Data Science?
3. What Is SQL?
4. Basics Of SQL
5. Installing MySQL
6. Hands-On
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
YouTube Link: https://youtu.be/zbMHLJ0dY4w
** MySQL DBA Certification Training: https://www.edureka.co/mysql-dba **
This Edureka video on 'SQL Basics for Beginners' will help you understand the basics of SQL and also sql queries which are very popular and essential.. In this SQL Tutorial for Beginners you will learn SQL from scratch with examples. Following topics have been covered in this sql tutorial.
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
PostgreSQL Tutorial for Beginners | EdurekaEdureka!
YouTube Link: https://youtu.be/-VO7YjQeG6Y
** MYSQL DBA Certification Training https://www.edureka.co/mysql-dba **
This Edureka PPT on PostgreSQL Tutorial For Beginners (blog: http://bit.ly/33GN7jQ) will help you learn PostgreSQL in depth.
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
YouTube Link: https://youtu.be/zbMHLJ0dY4w
** MySQL DBA Certification Training: https://www.edureka.co/mysql-dba **
This Edureka video on 'SQL Basics for Beginners' will help you understand the basics of SQL and also sql queries which are very popular and essential.. In this SQL Tutorial for Beginners you will learn SQL from scratch with examples. Following topics have been covered in this sql tutorial.
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
PostgreSQL Tutorial for Beginners | EdurekaEdureka!
YouTube Link: https://youtu.be/-VO7YjQeG6Y
** MYSQL DBA Certification Training https://www.edureka.co/mysql-dba **
This Edureka PPT on PostgreSQL Tutorial For Beginners (blog: http://bit.ly/33GN7jQ) will help you learn PostgreSQL in depth.
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
An evaluation of FaaS platforms as a foundation for serverless big data proce...Mohamed Samir
- My presentation in faculty of computers and artficial intelligence, cairo university on Evaluation of Faas Platforms as a foundation for serverless applications
- This presentation is base on a research paper by the same name [ Evaluation of FaaS Platforms as a Foundation for Serverless Big Data Processing ]
- Link to the research paper => [https://www.researchgate.net/publication/337581127_An_Evaluation_of_FaaS_Platforms_as_a_Foundation_for_Serverless_Big_Data_Processing]
- I encourage developers specially Technical team leads and Architects spare time to read the research paper or at least the presentation, it has many insights on how FaaS platforms like Amazon Web Services Lambda (AWS),
Google Cloud Function (GCF),
IBM Cloud Function (ICF) and
Microsoft Azure Functions (MAF) work under the hood to serve your application , such insights will aid you in take critical design decisions in building your apps
- My presentation in faculty of computers and artficial intelligence, cairo university on Serverless Computing model
- And How to migrate your application to serverless computing model and to a cloud service like AWS that serves that serverless model
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
8. Your Apps
Pros
Readable Code
Didn’t fail any test case
Simple interface
Cons
Non matching colors
Some parts in the layout are not responsive
Score 6.5 / 10
14. Your Apps
Pros
Readable Code
Failed a test case ( Only one )
Elegant interface
Developed more functionalities
Cons
One of his extra functionalities produces wrong output
His design is not creative
Over handling to exception that will never happen (Long code)
Score 8 / 10
16. Your Apps
Pros
Readable Code
All test cases passed
Creative interface
Cons
Some components are responsive and some are not
Score 8 / 10
17. What is Database
A structured set of data held in a computer, especially one that is
accessible in various ways.
19. Database Management System
A database management system (DBMS) is system software for creating and
managing databases.
The DBMS provides users and programmers with a systematic way to
Create
Read
Update
Manage data
21. Structured Query Language
Structured Query Language (SQL) is a standard
computer language for relational database management and data
manipulation.
SQL is used to query, insert, update and modify data.
30. Aggregate Functions
Reference : https://www.w3schools.com/sql/sql_functions.asp
AVG() Returns the average value
COUNT() Returns the number of rows
FIRST() Returns the first value
LAST() Returns the last value
MAX() Returns the largest value
MIN() Returns the smallest value
ROUND() Rounds a numeric field to the number
of decimals specified
SUM() Returns the sum
31. Examples
SELECT COUNT(*) FROM table_name;
The COUNT(*) function returns the number of records in a table:
SELECT COUNT(column_name) FROM table_name;
The COUNT(column_name) function returns the number of values
(NULL values will not be counted) of the specified column
SELECT AVG(column) AS averageOfCol FROM Products;
Return the average of col and name it averageOfCol
32. Foreign Key
A FOREIGN KEY is a key used to link two tables together.
A FOREIGN KEY in a table points to a PRIMARY KEY in another table.
PersonID LastName FirstName Age
1 Hansen Ola 20
2 Svendson Tove 23
3 Pettersen Kari 21
OrderID OrderNumber PersonID
1 1321312 3
2 2131222 3
3 2311313 1
4 3311233 2
33. Foreign key
CREATE TABLE Orders (
OrderID int NOT NULL PRIMARY KEY,
OrderNumber int NOT NULL,
PersonID int,
FOREIGN KEY (PersonID) REFERENCES Persons(PersonID)
);
34. Dependent Table
Table with no primary key
Any record belong to another record in another table
PersonID Last Name First Name Age
1 Mohey Sandra 20
2 Samir Mohamed 23
3 Zakryia Noha 21
PersonID Children Name
1 Hamda Mohey
1 Tamer Mohey
2 Magdy Samir
2 Kenzy Samir