Products related to Database:
-
Database Management Systems
Database Management Systems provides comprehensive and up-to-date coverage of the fundamentals of database systems.Coherent explanations and practical examples have made this one of the leading texts in the field. The third edition continues in this tradition, enhancing it with more practical material. The new edition has been reorganized to allow more flexibility in the way the course is taught. Now, instructors can easily choose whether they would like to teach a course which emphasizes database application development or a course that emphasizes database systems issues. New overview chapters at the beginning of parts make it possible to skip other chapters in the part if you don't want the detail.More applications and examples have been added throughout the book, including SQL and Oracle examples. The applied flavor is further enhanced by the two new database applications chapters.
Price: 180.99 £ | Shipping*: 0.00 £ -
Oracle Database 12c SQL
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Write Powerful SQL Statements and PL/SQL ProgramsLearn how to access Oracle databases through SQL statements and construct PL/SQL programs. Oracle Database 12c SQL offers complete coverage of the latest database features and techniques.Find out how to write SQL statements to retrieve and modify database information, use SQL*Plus and SQL Developer, work with database objects, write PL/SQL programs, use performance optimization techniques, incorporate XML, and more.This Oracle Press guide contains everything you need to know to master SQL.Use SQL statements to access an Oracle databaseWork with SQL*Plus and SQL DeveloperWrite PL/SQL programsCreate tables, sequences, indexes, views, and triggersDesign advanced queries containing complex calculationsCreate database objects to handle abstract dataUse date, time stamp, and time interval data typesEstablish user roles and privilegesHandle multimedia files using large objectsTune SQL statements to make them execute fasterGenerate, process, and store XML dataMaster the very latest Oracle Database 12c featuresCode examples in the book are available for download.
Price: 65.99 £ | Shipping*: 0.00 £ -
Concepts of Database Management
Strengthen your understanding of database management today with the thorough, hands-on presentation found in CONCEPTS OF DATABASE MANAGEMENT, 10th Edition.Real cases, practical examples, helpful screenshots and concise explanations help clarify concepts, such as database design, data integrity, normalization, concurrent updates, data security and big data.Completely updated content reflects Microsoft® Access 2019, Office 365 standards and SQL Server 2019, while exploring SQL in a database-neutral environment.Detailed coverage presents the relational model (including QBE and SQL), normalization and views as well as database administration and management.You also examine advanced topics, such as distributed databases, data warehouses, stored procedures, triggers, data macros and Web Apps.Completely redesigned MindTap digital resources provide step-by-step practice using Access 2019 with instant feedback.Trust this contemporary introduction to help you master today's database techniques to advance your career in any field.
Price: 79.99 £ | Shipping*: 0.00 £ -
Relational Database Design and Implementation
Relational Database Design and Implementation: Clearly Explained, Fourth Edition, provides the conceptual and practical information necessary to develop a database design and management scheme that ensures data accuracy and user satisfaction while optimizing performance. Database systems underlie the large majority of business information systems.Most of those in use today are based on the relational data model, a way of representing data and data relationships using only two-dimensional tables.This book covers relational database theory as well as providing a solid introduction to SQL, the international standard for the relational database data manipulation language. The book begins by reviewing basic concepts of databases and database design, then turns to creating, populating, and retrieving data using SQL.Topics such as the relational data model, normalization, data entities, and Codd's Rules (and why they are important) are covered clearly and concisely.In addition, the book looks at the impact of big data on relational databases and the option of using NoSQL databases for that purpose.
Price: 46.99 £ | Shipping*: 0.00 £
-
What is a free database system?
A free database system is a software application that allows users to create, manage, and manipulate databases without any cost. These systems are typically open-source, meaning that the source code is freely available for users to modify and distribute. Users can use free database systems to store, retrieve, and organize data for various purposes, such as personal projects, small businesses, or educational use. Some popular examples of free database systems include MySQL, PostgreSQL, and SQLite.
-
Can you explain the terms database system, database, and database management system to me?
A database is a collection of organized data that can be easily accessed, managed, and updated. A database system is the software that manages and organizes the data within a database, allowing users to interact with the data in a structured manner. A database management system (DBMS) is the software that provides an interface for users to interact with the database system, allowing them to perform tasks such as querying, updating, and managing the data. In summary, a database is the collection of data, a database system is the software that manages the data, and a database management system is the software that allows users to interact with the data.
-
What does bitcoin mining 32 mean?
Bitcoin mining 32 refers to the process of using computational power to solve complex mathematical problems in order to validate and secure transactions on the Bitcoin network. The number 32 specifically refers to the size of the hash output that miners are trying to find. When a miner successfully finds the correct hash, they are rewarded with newly minted bitcoins as well as transaction fees. This process is essential for maintaining the integrity and security of the Bitcoin network.
-
How does a Database Management System differ from database design and the use of a database?
A Database Management System (DBMS) is a software that provides an interface for users and applications to interact with the database. It manages the storage, retrieval, and organization of data in the database. On the other hand, database design involves the process of creating a blueprint for the structure and organization of the database, including defining tables, relationships, and constraints. The use of a database refers to the actual utilization of the database to store, retrieve, and manipulate data. In summary, the DBMS is the software that facilitates the management of the database, while database design is the process of creating the database structure, and the use of a database involves interacting with the database to store and retrieve data.
Similar search terms for Database:
-
Database Systems: Design, Implementation, & Management
Database skills are among the most in-demand IT skills.With its practical, accessible approach, Coronel/Morris' market-leading DATABASE SYSTEMS: DESIGN, IMPLEMENTATION, & MANAGEMENT, 14th edition, equips you with a solid foundation in database design and implementation for today's market.The authors blend foundational theory, the latest real-world practices and the skills employers want.Straightforward writing and vivid illustrations make even complex concepts easy to understand.You'll learn the key to successful database implementation as you study how to properly design databases that fit within the larger strategic data environment.Expanded coverage includes big data analytics, NoSQL and data visualization technologies.In addition, the MindTap digital platform gives you real-world, hands-on practice to help you prepare for a successful career in database design and management.
Price: 70.99 £ | Shipping*: 0.00 £ -
Common Data Service Database Capacity (NCE)
Common Data Service Database Capacity (NCE) (CFQ7TTC0LHRL:0002)
Price: 320.44 £ | Shipping*: 0.00 £ -
Bitcoin and Cryptocurrency Technologies : A Comprehensive Introduction
Bitcoin and Cryptocurrency Technologies provides a comprehensive introduction to the revolutionary yet often misunderstood new technologies of digital currency.Whether you are a student, software developer, tech entrepreneur, or researcher in computer science, this authoritative and self-contained book tells you everything you need to know about the new global money for the Internet age. How do Bitcoin and its block chain actually work? How secure are your bitcoins? How anonymous are their users? Can cryptocurrencies be regulated? These are some of the many questions this book answers.It begins by tracing the history and development of Bitcoin and cryptocurrencies, and then gives the conceptual and practical foundations you need to engineer secure software that interacts with the Bitcoin network as well as to integrate ideas from Bitcoin into your own projects.Topics include decentralization, mining, the politics of Bitcoin, altcoins and the cryptocurrency ecosystem, the future of Bitcoin, and more. * An essential introduction to the new technologies of digital currency* Covers the history and mechanics of Bitcoin and the block chain, security, decentralization, anonymity, politics and regulation, altcoins, and much more* Features an accompanying website that includes instructional videos for each chapter, homework problems, programming assignments, and lecture slides* Also suitable for use with the authors' Coursera online course* Electronic solutions manual (available only to professors)
Price: 55.00 £ | Shipping*: 0.00 £ -
Bitcoin, Blockchain, and Cryptoassets
Bitcoin and blockchain enable the ownership of virtual property without the need for a central authority.Additionally, Bitcoin and other cryptocurrencies make up an entirely new class of assets that have the potential for fundamental change in the current financial system.This book offers an introduction to cryptocurrencies and blockchain technology from the perspective of monetary economics.
Price: 48.00 £ | Shipping*: 0.00 £
-
Do you know a good cryptocurrency wallet?
Yes, one popular and highly recommended cryptocurrency wallet is the Ledger Nano S. It is a hardware wallet that provides secure storage for various cryptocurrencies and offers features like two-factor authentication and backup and recovery options. Another good option is the Trezor Model T, which also offers secure storage and easy-to-use interface for managing multiple cryptocurrencies. Both wallets are known for their security features and user-friendly design, making them popular choices among cryptocurrency users.
-
Has your Bitcoin wallet been hacked?
As an AI language model, I do not have a Bitcoin wallet, so it cannot be hacked. However, it is important to take necessary precautions to secure your Bitcoin wallet, such as using strong passwords, enabling two-factor authentication, and keeping your private keys safe. If you suspect that your Bitcoin wallet has been hacked, it is important to take immediate action by contacting your wallet provider and potentially freezing your account to prevent further unauthorized access.
-
Do graphics cards break during Bitcoin mining?
Yes, graphics cards can break during Bitcoin mining due to the high stress and heat generated from the continuous processing of complex algorithms. The constant workload can lead to wear and tear on the components, causing them to fail over time. Additionally, if the graphics card is not properly cooled or maintained, it can overheat and become damaged. It's important for miners to carefully monitor and manage the temperature and workload of their graphics cards to prevent damage.
-
How can an SQL database be properly normalized for database experts?
Database experts can properly normalize an SQL database by following the principles of database normalization. This involves organizing the data into multiple related tables to reduce redundancy and improve data integrity. The process typically involves breaking down large tables into smaller, more manageable ones, and establishing relationships between them using foreign keys. By adhering to the normalization rules (such as eliminating repeating groups and ensuring each table serves a single purpose), database experts can create a well-structured and efficient database design. Regularly reviewing and adjusting the database schema based on changing requirements can also help maintain proper normalization.
* All prices are inclusive of VAT and, if applicable, plus shipping costs. The offer information is based on the details provided by the respective shop and is updated through automated processes. Real-time updates do not occur, so deviations can occur in individual cases.