Products related to Query:
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Plug-and-Play Visual Subgraph Query Interfaces
This book details recent developments in the emerging area of plug-and-play (PnP) visual subgraph query interfaces (VQI).These PnP interfaces are grounded in the principles of human-computer interaction (HCI) and cognitive psychology to address long-standing limitations to bottom-up search capabilities in graph databases using traditional graph query languages, which often require domain experts and specialist programmers.This book explains how PnP interfaces go against the traditional mantra of VQI construction by taking a data-driven approach and giving end users the freedom to easily and quickly construct and maintain a VQI for any data sources without resorting to coding.The book walks readers through the intuitive PnP interface that uses templates where the underlying graph repository represents the socket and user-specified requirements represent the plug.Hence, a PnP interface enables an end user to change the socket (i.e., graph repository) or the plug (i.e., requirements) as necessary to automatically and effortlessly generate VQIs.The book argues that such a data-driven paradigm creates several benefits, including superior support for visual subgraph query construction, significant reduction in the manual cost of constructing and maintaining a VQI for any graph data source, and portability of the interface across diverse sources and querying applications.This book provides a comprehensive introduction to the notion of PnP interfaces, compares it to its classical manual counterpart, and reviews techniques for automatic construction and maintenance of these new interfaces.In synthesizing current research on plug-and-play visual subgraph query interface management, this book gives readers a snapshot of the state of the art in this topic as well as future research directions.
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What is the nature of your query Willis? classic fit.
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Excel Power Pivot & Power Query For Dummies
Learn to crunch huge amounts of data with PowerPivot and Power Query Do you have a ton of data you need to make sense of?Microsoft’s Excel program can handle amazingly large data sets, but you’ll need to get familiar with PowerPivot and Power Query to get started. And that’s where Dummies comes in. With step-by-step instructions—accompanied by ample screenshots—Excel PowerPivot & Power Query For Dummies will teach you how to save time, simplify your processes, and enhance your data analysis and reporting.Use Power Query to discover, connect to, and import your organization’s data.Then use PowerPivot to model it in Excel. You’ll also learn to: Make use of databases to store large amounts of dataUse custom functions to extend and enhance Power QueryAdd the functionality of formulas to PowerPivot and publish data to SharePoint If you’re expected to wrangle, interpret, and report on large amounts of data, Excel PowerPivot & Power Query For Dummies gives you the tools you need to get up to speed quickly.
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Linux Kernel Development
Linux Kernel Development details the design and implementation of the Linux kernel, presenting the content in a manner that is beneficial to those writing and developing kernel code, as well as to programmers seeking to better understand the operating system and become more efficient and productive in their coding. The book details the major subsystems and features of the Linux kernel, including its design, implementation, and interfaces.It covers the Linux kernel with both a practical and theoretical eye, which should appeal to readers with a variety of interests and needs. The author, a core kernel developer, shares valuable knowledge and experience on the 2.6 Linux kernel.Specific topics covered include process management, scheduling, time management and timers, the system call interface, memory addressing, memory management, the page cache, the VFS, kernel synchronization, portability concerns, and debugging techniques.This book covers the most interesting features of the Linux 2.6 kernel, including the CFS scheduler, preemptive kernel, block I/O layer, and I/O schedulers. The third edition of Linux Kernel Development includes new and updated material throughout the book: An all-new chapter on kernel data structuresDetails on interrupt handlers and bottom halvesExtended coverage of virtual memory and memory allocationTips on debugging the Linux kernelIn-depth coverage of kernel synchronization and lockingUseful insight into submitting kernel patches and working with the Linux kernel community
Price: 36.99 £ | Shipping*: 0.00 £
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How can you create a second Server Admin Query in Teamspeak, with all the rights of the standard Server Admin Query?
To create a second Server Admin Query in Teamspeak with all the rights of the standard Server Admin Query, you can log in to the Teamspeak server with the existing Server Admin Query account and create a new Server Admin Query account. You can then assign all the necessary permissions and rights to the new account to match those of the standard Server Admin Query. This can be done through the Teamspeak server's permission system, where you can grant the new account the same level of access and control as the original Server Admin Query account.
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What is the standard server query login for TS3?
The standard server query login for TS3 is typically "serveradmin" with no password. This login provides full administrative access to the TeamSpeak 3 server, allowing the user to execute commands and manage the server settings. It is important to keep the server query login credentials secure to prevent unauthorized access to the server.
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How can you create a second Server Admin Query in Teamspeak that has all the rights of the Server Admin Standard Query?
To create a second Server Admin Query in Teamspeak with all the rights of the Server Admin Standard Query, you can duplicate the existing Server Admin Standard Query account and assign it a new unique name and password. This can be done through the Teamspeak Server Admin interface by creating a new Server Query login with the same permissions as the original Server Admin Standard Query. By duplicating the existing account and ensuring it has the same permissions, you can create a second Server Admin Query with all the rights of the original account.
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What is the login for the Teamspeak 3 Server Query?
The login for the Teamspeak 3 Server Query is typically the username "serveradmin" with the password that was set during the initial server setup. This login allows for administrative access to the Teamspeak 3 server, including the ability to manage users, channels, and permissions. It is important to keep the login credentials secure to prevent unauthorized access to the server.
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Learning eBPF : Programming the Linux Kernel for Enhanced Observability, Networking, and Security
What is eBPF? With this revolutionary technology, you can write custom code that dynamically changes the way the kernel behaves.It's an extraordinary platform for building a whole new generation of security, observability, and networking tools. This practical book is ideal for developers, system administrators, operators, and students who are curious about eBPF and want to know how it works.Author Liz Rice, chief open source officer with cloud native networking and security specialists Isovalent, also provides a foundation for those who want to explore writing eBPF programs themselves. With this book, you will:Learn why eBPF has become so important in the past couple of yearsWrite basic eBPF code, and manipulate eBPF programs and attach them to eventsExplore how eBPF components interact with Linux to dynamically change the operating system's behaviorLearn how tools based on eBPF can instrument applications without changes to the apps or their configurationDiscover how this technology enables new tools for observability, security, and networking
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Learning eBPF: Programming the Linux Kernel for Enhanced Observability, Networking, and Security
Learning eBPF: Programming the Linux Kernel for Enhanced Observability, Networking, and Security
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Understanding the Linux Kernel
In order to thoroughly understand what makes Linux tick and why it works so well on a wide variety of systems, you need to delve deep into the heart of the kernel.The kernel handles all interactions between the CPU and the external world, and determines which programs will share processor time, in what order.It manages limited memory so well that hundreds of processes can share the system efficiently, and expertly organizes data transfers so that the CPU isn't kept waiting any longer than necessary for the relatively slow disks.The third edition of Understanding the Linux Kernel takes you on a guided tour of the most significant data structures, algorithms, and programming tricks used in the kernel.Probing beyond superficial features, the authors offer valuable insights to people who want to know how things really work inside their machine. Important Intel-specific features are discussed. Relevant segments of code are dissected line by line.But the book covers more than just the functioning of the code; it explains the theoretical underpinnings of why Linux does things the way it does.This edition of the book covers Version 2.6, which has seen significant changes to nearly every kernel subsystem, particularly in the areas of memory management and block devices.The book focuses on the following topics: * Memory management, including file buffering, process swapping, and Direct memory Access (DMA) * The Virtual Filesystem layer and the Second and Third Extended Filesystems * Process creation and scheduling * Signals, interrupts, and the essential interfaces to device drivers * Timing * Synchronization within the kernel * Interprocess Communication (IPC) * Program execution Understanding the Linux Kernel will acquaint you with all the inner workings of Linux, but it's more than just an academic exercise.You'll learn what conditions bring out Linux's best performance, and you'll see how it meets the challenge of providing good system response during process scheduling, file access, and memory management in a wide variety of environments.This book will help you make the most of your Linux system.
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SQL Cookbook : Query Solutions and Techniques for All SQL Users
You may know SQL basics, but are you taking advantage of its expressive power?This second edition applies a highly practical approach to Structured Query Language (SQL) so you can create and manipulate large stores of data.Based on real-world examples, this updated cookbook provides a framework to help you construct solutions and executable examples in several flavors of SQL, including Oracle, DB2, SQL Server, MySQL, and PostgreSQL. SQL programmers, analysts, data scientists, database administrators, and even relatively casual SQL users will find SQL Cookbook to be a valuable problem-solving guide for everyday issues.No other resource offers recipes in this unique format to help you tackle nagging day-to-day conundrums with SQL. The second edition includes:Fully revised recipes that recognize the greater adoption of window functions in SQL implementationsAdditional recipes that reflect the widespread adoption of common table expressions (CTEs) for more readable, easier-to-implement solutionsNew recipes to make SQL more useful for people who aren't database experts, including data scientistsExpanded solutions for working with numbers and stringsUp-to-date SQL recipes throughout the book to guide you through the basics
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What is the difference between an s-query and a search query?
An s-query is a type of query used in information retrieval systems that focuses on finding similar documents or items based on a specific input. It is used to retrieve items that are semantically related to the input. On the other hand, a search query is a more general term used to describe any query input into a search engine to retrieve relevant information. While an s-query is more specific and aims to find similar items, a search query can be used for a variety of purposes beyond just finding similar items.
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How do I get Admin Server Query access on a purchased Teamspeak 3 server?
To get Admin Server Query access on a purchased Teamspeak 3 server, you will need to log in to your server using the Teamspeak client. Once logged in, you can create a new server query login by going to the Permissions tab and selecting Server Groups. From there, you can assign the necessary permissions to the new server query login, granting it admin access. Finally, you can use the server query login details to connect to the server query interface and have admin control over the server.
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How do I create a daily query within a weekly query in Excel?
To create a daily query within a weekly query in Excel, you can use Power Query to filter the data based on the date range you want to analyze. First, load your data into Power Query and create a new column to extract the day of the week from the date column. Then, filter the data based on the day of the week you want to focus on (e.g., Monday for weekly data). Finally, you can further filter the data based on the specific day within that week that you are interested in analyzing. This way, you can create a daily query within a weekly query in Excel.
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What is SQL query 2?
SQL query 2 is a structured query language statement used to retrieve data from a database. It typically includes keywords such as SELECT, FROM, WHERE, and ORDER BY to specify the data to be retrieved, the table from which to retrieve it, any conditions that must be met, and the order in which the data should be presented. SQL query 2 can be customized to filter, sort, and manipulate data according to specific requirements.
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