MySQL is a relational database management system that is open-source and can be installed from binary packages. It is commonly used for small to medium web applications and can be managed through command line tools or graphical interfaces. SQL queries are used to manage the database structure and data.
(** MYSQL DBA Certification Training https://www.edureka.co/mysql-dba **)
This Edureka PPT on SQL Joins will discuss the various types of Joins used in SQL Server with examples. The following topics will be covered in this PPT:
Introduction to SQL
What are Joins?
Types of Joins
FAQs about Joins
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In this presentation, Raghavendra BM of Valuebound has discussed the basics of MongoDB - an open-source document database and leading NoSQL database.
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Consists of the explanations of the basics of SQL and commands of SQL.Helpful for II PU NCERT students and also degree studeents to understand some basic things.
The DBMS provides a set of operations or a language called the data manipulation language (DML) for modification of the data.
Data manipulation can be performed either by typing SQL statements or by using a graphical interface, typically called Query-By-Example (QBE).
Rafeeq Rehman - Breaking the Phishing Attack Chaincentralohioissa
Many security research reports show that phishing is significant contributing factor to data breaches. Verizon data breach investigations report (DBIR) shows that attackers used phishing as their entry point in two third of the security incidents, especially in cyber espionage category. Although the phenomenon of phishing is nothing new, the attackers are enhancing their techniques and using phishing more effectively.
The good news is that understanding the phishing attack chain helps in stopping these attacks, break the phishing chain, and avert a data breach. This session is to understand different phases of phishing attacks and developing a comprehensive strategy to manage risk associated with these attacks.
(** MYSQL DBA Certification Training https://www.edureka.co/mysql-dba **)
This Edureka PPT on SQL Joins will discuss the various types of Joins used in SQL Server with examples. The following topics will be covered in this PPT:
Introduction to SQL
What are Joins?
Types of Joins
FAQs about Joins
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
In this presentation, Raghavendra BM of Valuebound has discussed the basics of MongoDB - an open-source document database and leading NoSQL database.
----------------------------------------------------------
Get Socialistic
Our website: http://valuebound.com/
LinkedIn: http://bit.ly/2eKgdux
Facebook: https://www.facebook.com/valuebound/
Twitter: http://bit.ly/2gFPTi8
Consists of the explanations of the basics of SQL and commands of SQL.Helpful for II PU NCERT students and also degree studeents to understand some basic things.
The DBMS provides a set of operations or a language called the data manipulation language (DML) for modification of the data.
Data manipulation can be performed either by typing SQL statements or by using a graphical interface, typically called Query-By-Example (QBE).
Rafeeq Rehman - Breaking the Phishing Attack Chaincentralohioissa
Many security research reports show that phishing is significant contributing factor to data breaches. Verizon data breach investigations report (DBIR) shows that attackers used phishing as their entry point in two third of the security incidents, especially in cyber espionage category. Although the phenomenon of phishing is nothing new, the attackers are enhancing their techniques and using phishing more effectively.
The good news is that understanding the phishing attack chain helps in stopping these attacks, break the phishing chain, and avert a data breach. This session is to understand different phases of phishing attacks and developing a comprehensive strategy to manage risk associated with these attacks.
Jon Stone, CTO and COO at Kelser Corporation spoke to the CT chapter of the CFMA about cyber crime. He shared that cyber crime is big business, the threat is real and you can take action.
A very informative presentation by the FBI about Internet crimes against children. This presentation is intended for teachers and administrators who wish to know more about cybersafety. The presentation should be reviewed before sharing with K-12 students.
Each month, join us as we highlight and discuss hot topics ranging from the future of higher education to wearable technology, best productivity hacks and secrets to hiring top talent. Upload your SlideShares, and share your expertise with the world!
Not sure what to share on SlideShare?
SlideShares that inform, inspire and educate attract the most views. Beyond that, ideas for what you can upload are limitless. We’ve selected a few popular examples to get your creative juices flowing.
SQLMAP is an open source penetration testing tool that automates the process of detecting and exploiting SQL injection flaws and taking over of database servers.
sqlmap is an open source penetration testing tool that automates the process of detecting and exploiting SQL injection flaws and taking over of database servers. It comes with a powerful detection engine, many niche features for the ultimate penetration tester and a broad range of switches lasting from
database fingerprinting, over data fetching from the database, to accessing the underlying file system and executing commands on the operating system via out-of-band connections.
Database Normalization
The term Normalization is a process by which we can efficiently organize the data in a database. It associates relationship between individual tables according to policy designed both to care for the data and to create the database more flexible by eliminating redundancy and inconsistent dependency.
In other words, Database normalization is a process by which a presented database is tailored to bring its component tables into compliance with a sequence of progressive standard forms. It is an organized way of ensuring that a database construction is appropriate for general purpose querying and also includes the functions of insertion, deletion and updating.
Edgar Frank Codd was the person who introduced the process of database normalization firstly in his paper called A Relational Model of Data for Large Shared Data Banks. The two main objective of database normalization is eliminating redundant data and ensuring data dependencies make sense and make sure that every non-key column in every table is directly reliant on the key and the whole key.
Redundant data or unnecessary data will take more and more space in the database and later, creates the maintenance problem in the database. If data that exists in more than one place must be changed because it wastes disk space and the data must be changed in exactly the same way in all locations of the table.
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Free Complete Python - A step towards Data Science
Mysql
1. MY SQL MySQL is a relational database management system.The MySQL development project has made its source code available under the terms of the GNU General Public License, as well as under a variety of proprietary agreements. MySQL is owned and sponsored by a single for-profit firm, the Swedish company MySQL AB, now owned by Sun Microsystems, a subsidiary of Oracle Corporation
2.
3. Management and Graphical Frontends MySQL is primarily an RDBMS and therefore ships with no GUI tools to administer MySQL databases or manage data contained within. Users may use the included command-line tools, or download MySQL frontends from various parties that have developed desktop software and web applications to manage MySQL databases, build database structure, and work with data reco
4. MySQL can be built and installed manually from source code, but this can be tedious so it is more commonly installed from a binary package unless special customizations are required. On most Linux distributions the package management system can download and install MySQL with minimal effort, though further configuration is often required to adjust security and optimization settings. It is still most commonly used in small to medium scale single-server deployments, either as a component in a LAMP based web application or as a standalone database server. Much of MySQL's appeal originates in its relative simplicity and ease of use, which is enabled by an ecosystem of open source tools such as phpMyAdmin. USAGE:
5. MYSQL IN SYSTEM: Inorder to use the mysql we again need the web server package called 'XAMPP ' “ Xampp is a free and open source cross-platform web server package, consisting mainly of the Apache HTTP Server, MySQL database, and interpreters for scripts written in the PHP and Perl programming languages.” XAMPP requires only one zip, tar or exe file to be downloaded and run, and little or no configuration of the various components that make up the web server is required. XAMPP is regularly updated to incorporate the latest releases of Apache/MySQL/PHP and Perl.
6. INSTALLATION PROCEDURE Step 1: We need to have the xampp for linux inorder the run applications so(as per step 1) ,download the xampp for linux with any favourable version on to the computer
7. Step 2: After the successful downloading,we need to extract the 'tar' file on to the system,select a path and just extract them using the following commands gunzip -d httpd-2_0_NN.tar.gz tar xvf httpd-2_0_NN.tar *NN -refers to the current xampp versions
9. Inorder to configure the ,we need to locate the xampp folder to which it is extracted. After the location of these file we can find the configure file in the 'etc' folder as “my.cnf”, inside which we can find the configuration file “ configuration file main Apache HTTP server configuration . It contains the configuration directives that give the server its instructions”
10. In this file, you can use all long options that a program supports. If you want to know which options a program supports, run the program with the "--help" option. Here follows entries for some specific programs # The MySQL server [mysqld] port = 3306 socket = /opt/lampp/var/mysql/mysql.sock skip-locking key_buffer = 16M max_allowed_packet = 1M table_cache = 64 sort_buffer_size = 512K net_buffer_length = 8K read_buffer_size = 256K read_rnd_buffer_size = 512K myisam_sort_buffer_size = 8M
11. To know where all the plugins will be ,then; plugin_dir = /opt/lampp/lib/mysql/plugin/ ------------------------------------------------------------------ We should never prefer tcp/Ip ports,because it will creating a security enhancement,so if all the ports are after a same host then wen need to use the “named pipes” , in windows enabling this will make mysql useless
12. Replication Master Server (default) binary logging is required for replication log-bin deactivated by default since XAMP 1.4.11 log-bin=mysql-bin required unique id between 1 and 2^32 - 1defaults to 1 if master-host is not set but will not function as a master if omitted server-id = 1 Replication of master
13. IMPORTING SQL: Any relational database can be imported into the xampp tool for furthur,this can be done using the “import” and we need to browse the ' .sql' which is to be imported,after selecting it then click on the “go” button and the sql will be imported
14. EXPORTING SQL: At fist we need to open the xampp for the database query,then after creating the table and inserting the values into the database,[which can be done either in the simplified or ordinary method like writing the sql query by ourself],then clicking the “EXPORT” we can save the sql in its format and which can be used in furthur endaveour.
16. CREATE : To create an empty database named "employees" on your DBMS. SYNTAX: CREATE TABLE personal_info (first_name char(20) not null, last_name char(20) not null, employee_id int not null) n our example, the table contains three attributes: first_name, last_name and employee_id DDL COMMANDS:
17. USE COMMAND: The USE command allows you to specify the database you wish to work with within your DBMS. For example, if we're currently working in the sales database and want to issue some commands that will affect the employees database, we would preface them with the following SQL command: USE employees It's important to always be conscious of the database you are working in before issuing SQL commands that manipulate data.
18. ALTER : Once you've created a table within a database, you may wish to modify the definition of it. The ALTER command allows you to make changes to the structure of a table without deleting and recreating it. Take a look at the following command: ALTER TABLE personal_info ADD salary money null This example adds a new attribute to the personal_info table -- an employee's salary. The "money" argument specifies that an employee's salary will be stored using a dollars and cents format. Finally, the "null" keyword tells the database that it's OK for this field to contain no value for any given employee.
19. DROP : The final command of the Data Definition Language, DROP, allows us to remove entire database objects from our DBMS. For example, if we want to permanently remove the personal_info table that we created, we'd use the following command: DROP TABLE personal_info
20. INSERT : The INSERT command in SQL is used to add records to an existing table. Returning to the personal_info example from the previous section, let's imagine that our HR department needs to add a new employee to their database. They could use a command similar to the one shown below: INSERT INTO personal_info values('bart','simpson',12345,$45000)
21. SELECT : The SELECT command is the most commonly used command in SQL. It allows database users to retrieve the specific information they desire from an operational database. Let's take a look at a few examples, again using the personal_info table from our employees database SELECT * from personal_info
22. UPDATE : The UPDATE command can be used to modify information contained within a table, either in bulk or individually. UPDATE personal_info SET salary = salary * 1.03
23. DELETE : The DELETE command with a WHERE clause can be used to remove his record from the personal_info table: DELETE FROM personal_info WHERE employee_id = 12345
24. DML COMMANDS: Group By: The Group By statement in SQL is used for aggregation, which means that the result that is returned is based on grouping of results based on a column aggregation. SELECT Roll_No, SUM(Marks) FROM t_students WHERE Class = 5 GROUP BY Roll_No
25. Order By: The Order By clause in SQL is used to set the sequence of the output in terms of being alphabetical, magnitude of size, order of date. It may accompanied by an 'asc' or 'desc' clause so as to specify whether the results are in ascending or descending order. Note: The results of a select query that does not use asc or desc is in ascending order, by default. SELECT fname, lname FROM t_students ORDER BY fname ASC;
26. BETWEEN: The BETWEEN keyword allows for selecting a range. The syntax for the BETWEEN clause is as follows: SELECT "column_name" FROM "table_name" WHERE "column_name" BETWEEN 'value1' AND 'value2' This will select all rows whose column has a value between 'value1' and 'value2'. UNIQUE: The UNIQUE constraint ensures that all values in a column are distinct. For example, in the following CREATE TABLE statement, CREATE TABLE Customer (SID integer Unique, Last_Name varchar (30), First_Name varchar(30)); Column "SID" has a unique constraint, and hence cannot include duplicate values. Such constraint does not hold for columns "Last_Name" and "First_Name"
27. S QL has several arithematic functions, and they are: • AVG: Average of the column. • COUNT: Number of records. • MAX: Maximum of the column. • MIN: Minimum of the column. • SUM: Sum of the column. The syntax for using functions is, SELECT "function type" ("column_name") FROM "table_name" SQL FUNCTIONS: