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Why settle for less when you can have the RackStation RS4021xs+ 3U 16-Bay NAS Server? This high-performance, reliable, and user-friendly server is engineered for data-intensive applications, ensuring your business assets are secure and accessible. With its robust 16-bay capacity, the RS4021xs+ offers ample storage space for your files and data. Powered by an 8-core Intel Xeon D-1541 processor clocking at 2.1 GHz, this server delivers lightning-fast performance, boasting over 234K 4K random read IOPS and a sequential read throughput of 6,258 MB/s. The RS4021xs+ is equipped with 16GB ECC DDR4 memory, scalable up to 64GB, and supports up to 40 drive bays with RX1217(RP), making it a durable and spacious solution for large multi-user environments handling data-intensive workloads. Designed for service continuity, this NAS server features built-in dual-port 10GbE for seamless networking. Its redundant power supply units (PSUs) and hot-swappable fans ensure uninterrupted operation, even in the event of a PSU failure or accidental cord removal. The RS4021xs+ utilizes Synology High Availability (SHA) to create an active-passive cluster, ensuring minute-level failover and maximum service availability. Its next-generation Btrfs file system prevents data corruption, reduces maintenance overheads, and optimizes snapshots for efficient storage management. Customize the RS4021xs+ to suit your business needs with two PCIe slots for performance, networking, and storage upgrades. Boost read/write IOPS by up to 16 times with Synology's M.2 NVMe adapter cards and SNV3500 SSDs or by installing one or more 2.5" SAT5200 SSDs. The RS4021xs+ also offers the ultimate backup solutions, license-free. With Hyper Backup, you can secure data locally, on another Synology device, rsync server, or cloud-based storage. Snapshot Replication allows for flexible point-in-time backups of shared folders and iSCSI LUNs, with fast recovery in seconds. The RS4021xs+ is also an all-in-one surveillance solution, transforming into a Network Video Recorder with support for up to 90 IP cameras. Access recordings and live streams anytime, anywhere, with real-time alerts for incident notifications. Running on Synology DiskStation Manager (DSM), the RS4021xs+ offers a suite of powerful applications and services for business, including a Central Management System, Synology Drive, Collaboration Suite, and Virtual Machine Manager. Secure your data with comprehensive built-in security tools and enjoy easy backup and synchronization between public cloud accounts and your NAS. Choose the RackStation RS4021xs+ 3U 16-Bay NAS Server for a reliable, high-performance, and user-friendly storage solution.

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This comprehensive and authoritative guide will teach you the DAX language for business intelligence, data modeling, and analytics. Leading Microsoft BI consultants Marco Russo and Alberto Ferrari help you master everything from table functions through advanced code and model optimization. You’ll learn exactly what happens under the hood when you run a DAX expression, how DAX behaves differently from other languages, and how to use this knowledge to write fast, robust code. If you want to leverage all of DAX’s remarkable power and flexibility, this no-compromise “deep dive” is exactly what you need.  Perform powerful data analysis with DAX for Microsoft SQL Server Analysis Services, Excel, and Power BI Master core DAX concepts, including calculated columns, measures, and error handling Understand evaluation contexts and the CALCULATE and CALCULATETABLE functions Perform time-based calculations: YTD, MTD, previous year, working days, and more Work with expanded tables, complex functions, and elaborate DAX expressions Perform calculations over hierarchies, including parent/child hierarchies Use DAX to express diverse and unusual relationships Measure DAX query performance with SQL Server Profiler and DAX Studio

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.Distribute Actionable, Timely BI with Microsoft® SQL Server® 2016 and Power BIDrive better, faster, more informed decision making across your organization using the expert tips and best practices featured in this hands-on guide. Delivering Business Intelligence with Microsoft SQL Server 2016, Fourth Edition, shows, step-by-step, how to distribute high-performance, custom analytics to users enterprise-wide. Discover how to build BI Semantic Models, create data marts and OLAP cubes, write MDX and DAX scripts, and share insights using Microsoft client tools. The book includes coverage of self-service business intelligence with Power BI.· Understand the goals and components of successful BI· Build data marts, OLAP cubes, and Tabular models· Load and cleanse data with SQL Server Integration Services· Manipulate and analyze data using MDX and DAX scripts and queries· Work with SQL Server Analysis Services and the BI Semantic Model· Author interactive reports using SQL Server Data Tools· Create KPIs and digital dashboards · Implement time-based analytics· Embed data model content in custom applications using ADOMD.NET· Use Power BI to gather, model, and visualize data in a self-service environment

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Gigabit VPN router delivers high-speed, secure and reliable network performance for employees whether they're at the office or on the road. Gigabit Ethernet ports transfer data 10 times faster than Fast Ethernet to provide a high-speed connection for your wired devices. OpenVPN server support allows clients running on employees' laptops, smartphones and tablets to connect to the offices using two-factor authentication. Integrated firewall supports URL filtering and access rules that allow an administrator to further regulate the traffic within the business network based on the services (i.e. TCP/UDP ports) and source/destination IP addresses. 802.1Q technology keeps resources in different SSIDs/VLANs separated, while allowing specified traffic to traverse between VLANs with inter-VLAN routing. Intuitive web administrative interface allows small business owners to deploy and manage the routers without professional IT staff onsite.

Gigabit VPN router delivers high-speed, secure and reliable network performance for employees at the office or on the road. OpenVPN server support allows clients running on employees' devices to connect using two-factor authentication. WAN failover allows your business to continue its network operation even if one of its WAN connections fails. Dual-WAN load balanced aggregates bandwidths of both WAN connections to achieve a higher Internet bandwidth. Integrated firewall supports URL filtering and access rules that allow an administrator to further regulate the traffic within the business network based on the services (i.e. TCP/UDP ports) and source/destination IP addresses. 802.1Q technology keeps resources in different SSIDs/VLANs separated, while allowing specified traffic to traverse between VLANs with inter-VLAN routing. Intuitive web administrative interface allows small business owners to deploy and manage the routers without professional IT staff onsite.

Under the hood of the TeraStation 3420DN 4-Bay 4TB Desktop NAS Server lies a powerhouse of storage capability, designed for the discerning small business or demanding home office environment. This reliable and durable NAS solution boasts a spacious 4TB capacity, housed in four bays, and is engineered to deliver high-performance data management.Equipped with an Annapurna Labs Alpine AL-214 1.4 GHz quad-core processor, the TeraStation 3420DN ensures rapid file transfers and consistent stability, even under the strain of intensive workloads. The robust CPU, complemented by 1GB of DDR3 RAM, enables the NAS to run multiple services concurrently, allowing for seamless multitasking without compromising on performance.The TeraStation 3420DN supports a variety of RAID configurations, including JBOD, 0, 1, 5, 6, and 10, offering flexibility and redundancy to protect your critical data. The rsync feature enhances data security by enabling backup copies to be made to and from rsync-compatible devices, ensuring your files are always safeguarded.For businesses operating within a domain environment, the TeraStation 3420DN functions as an Active Directory client, allowing domain users and groups to be seamlessly integrated, catering to companies with up to 10,000 users and groups.Cloud integration is a breeze with Buffalo's B-Sync feature, which facilitates easy file synchronization between the TeraStation and popular third-party cloud services such as Amazon S3, Dropbox, OneDrive, and Azure, for robust off-site backups.The intuitive web management interface of the TeraStation 3420DN is designed to be user-friendly, featuring a dashboard that provides effective system status overviews, resizable windows for mobile compatibility, and an optimized button layout for ease of use.Reliability is further enhanced by the inclusion of specialized NAS hard drives, optimized for performance and continuous operation in RAID environments. The replication function allows for near real-time synchronization of folders between two TeraStations in a LAN or WAN setup, with remote connection capabilities via port forwarding and VPN.Additionally, the TeraStation 3420DN offers dual functionality as both a NAS and an iSCSI target, broadening its application scope. Data protection is taken seriously, with 11 licenses of NovaBACKUP Buffalo Edition software included, providing a comprehensive data security solution for small and medium-sized businesses.Finally, the allocation of disk quotas prevents storage space misuse by assigning specific storage amounts to users, ensuring efficient and equitable use of the NAS's resources.The TeraStation 3420DN 4-Bay 4TB Desktop NAS Server stands as a testament to Buffalo Technology's commitment to producing high-quality storage solutions that meet the needs of today's data-driven world.

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.400+ ready-to-use, powerful SQL queriesLearn powerful techniques for surfacing and delivering actionable business intelligence using SQL. Practical SQL Queries for Microsoft SQL Server 2008 R2 contains more than 400 downloadable SQL queries you can use to extract meaningful insights from large amounts of data. The application, syntax, and results of each query are described in detail. The book emphasizes SQL for use in SSMS, but the queries also apply to SSRS, WinForms, WebForms, and many other applications.Enter, maintain, and retrieve database dataSearch records using the Where clauseSort SQL query results with the Order By clauseCreate tables and perform joins on tablesPerform set operations using Union, Intersect, and ExceptGroup data and produce totals with the Group By clauseManipulate and transform data using built-in functionsCreate reusable views and user-defined functionsUse stored procedures to change SQL dynamically based on conditional factorsCreate, maintain, and secure database objects with DDL and DCLDeliver SQL query results to end users

If you work in an office, you probably don’t lose much sleep worrying about whether your files are safe if your PC melts down. Company IT departments handle those things for business networks. But how about all those precious photos, address lists, the family genealogy, and everything else that lives on your home network? Windows Home Server can save the day if one of your personal PCs hiccups, and Windows Home Server For Dummies serves up all the stuff you need to know to put it to work. Forget everything you’ve heard about previous versions of Windows Server; this all-new variation has been designed for people who don’t wear white lab coats or pocket protectors. Woody Leonhard has tested it and it passed with flying colors. If you have a home or small business network, this book shows you how Windows Home Server helps you Share files among all the PCs in your home Access your files from anywhere Make regular backups automatically Store files securely Play music, TV shows, or movies on your Xbox Share multimedia across your network Keep your virus protection and system upgrades up to date Get regular reports on the overall health of your network Windows Home Server For Dummies provides sage advice on choosing a version of Windows Home Server, installing it, setting up users and passwords, using remote access, scheduling automatic scans and backups, and having fun with multimedia.   Trust Woody— you’ll sleep better.

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This powerful book by hospitality author Tim Kirkland shows restaurant managers and servers how to sell more, serve better and make tons more money in the process. The book details specific, innovative techniques to grow sales, energize service and build repeat business every shift. Here's what restaurant pro's will learn from The Renegade Server: - Why people no longer base their tips on quality of service - The 10 commonly used phrases that damage check average and guest satisfaction - 9 scientifically proven techniques for increasing tip percentage - 21 meetings, activities and incentives that intensify teamwork and guest service - 59 tips and tricks to upscale service - Why Up-Selling; is dead (long live Up-Serving!) - How servers can treat their sections as their own start-up business - How to develop an army of loyal regulars - How to serve up customized experiences (not just food) to every guest

Intended for anyone who wants to quickly learn how to use Microsoft SQL Server 7.0, a server application for creating business tools. A background in database management isn't required. Organized in 24 lessons that are intended to take an hour or less, the book covers a large number of advanced topics without attempting too much depth. Longer chapters include tutorials, while shorter chapters contain background and theoretical information. The author is a Microsoft Certified Systems Engineer and Microsoft Certified Trainer who works as director of technology and development for a consulting firm in Kansas. Annotation c. Book News, Inc., Portland, OR (booknews.com)

SQL server is the most widely-used database platform in the world, and a large percentage of these databases are not properly secured, exposing sensitive customer and business data to attack. In Securing SQL Server, Third Edition, you will learn about the potential attack vectors that can be used to break into SQL server databases as well as how to protect databases from these attacks. In this book, Denny Cherry - a Microsoft SQL MVP and one of the biggest names in SQL server - will teach you how to properly secure an SQL server database from internal and external threats using best practices as well as specific tricks that the author employs in his role as a consultant for some of the largest SQL server deployments in the world. Fully updated to cover the latest technology in SQL Server 2014, this new edition walks you through how to secure new features of the 2014 release. New topics in the book include vLANs, setting up RRAS, anti-virus installs, key management, moving from plaintext to encrypted values in an existing application, securing Analysis Services Objects, Managed Service Accounts, OS rights needed by the DBA, SQL Agent Security, Table Permissions, Views, Stored Procedures, Functions, Service Broker Objects, and much more.Presents hands-on techniques for protecting your SQL Server database from intrusion and attackProvides the most in-depth coverage of all aspects of SQL Server database security, including a wealth of new material on Microsoft SQL Server 2014.Explains how to set up your database securely, how to determine when someone tries to break in, what the intruder has accessed or damaged, and how to respond and mitigate damage if an intrusion occurs.

Business intelligence projects do not need to cost multi-millions of dollars or take months or even years to complete! Using rapid application development (RAD) techniques along with Microsoft SQL Server 2012, this book guides database administrators, SQL programmers, and report specialists in creating practical, cost-effective business intelligence solutions for their companies and departments. Pro SQL Server 2012 BI Solutions provides practical examples of cost-effective business intelligence projects. Readers will be guided through several complete projects that build a foundation for real-world solutions. Even with limited experience using Microsoft's SQL Server, Integration Server, Analysis Server, and Reporting Server, you can leverage your existing knowledge of SQL programming and database design to provide users with the business intelligence reports they need.   Provides recipes for multiple business intelligence scenarios Progresses from simple to advanced projects using several examples Shows Microsoft SQL Server technology used to complete real-world business intelligence projects

SQL server is the most widely-used database platform in the world, and a large percentage of these databases are not properly secured, exposing sensitive customer and business data to attack. In Securing SQL Server, Third Edition, you will learn about the potential attack vectors that can be used to break into SQL server databases as well as how to protect databases from these attacks. In this book, Denny Cherry - a Microsoft SQL MVP and one of the biggest names in SQL server - will teach you how to properly secure an SQL server database from internal and external threats using best practices as well as specific tricks that the author employs in his role as a consultant for some of the largest SQL server deployments in the world. Fully updated to cover the latest technology in SQL Server 2014, this new edition walks you through how to secure new features of the 2014 release. New topics in the book include vLANs, setting up RRAS, anti-virus installs, key management, moving from plaintext to encrypted values in an existing application, securing Analysis Services Objects, Managed Service Accounts, OS rights needed by the DBA, SQL Agent Security, Table Permissions, Views, Stored Procedures, Functions, Service Broker Objects, and much more.Presents hands-on techniques for protecting your SQL Server database from intrusion and attackProvides the most in-depth coverage of all aspects of SQL Server database security, including a wealth of new material on Microsoft SQL Server 2014.Explains how to set up your database securely, how to determine when someone tries to break in, what the intruder has accessed or damaged, and how to respond and mitigate damage if an intrusion occurs.

Build agile and responsive business intelligence solutions Create a semantic model and analyze data using the tabular model in SQL Server 2016 Analysis Services to create corporate-level business intelligence (BI) solutions. Led by two BI experts, you will learn how to build, deploy, and query a tabular model by following detailed examples and best practices. This hands-on book shows you how to use the tabular model’s in-memory database to perform rapid analytics—whether you are new to Analysis Services or already familiar with its multidimensional model.   Discover how to: · Determine when a tabular or multidimensional model is right for your project · Build a tabular model using SQL Server Data Tools in Microsoft Visual Studio 2015 · Integrate data from multiple sources into a single, coherent view of company information · Choose a data-modeling technique that meets your organization’s performance and usability requirements · Implement security by establishing administrative and data user roles · Define and implement partitioning strategies to reduce processing time · Use Tabular Model Scripting Language (TMSL) to execute and automate administrative tasks · Optimize your data model to reduce the memory footprint for VertiPaq · Choose between in-memory (VertiPaq) and pass-through (DirectQuery) engines for tabular models · Select the proper hardware and virtualization configurations · Deploy and manipulate tabular models from C# and PowerShell using AMO and TOM libraries   Get code samples, including complete apps, at: https://aka.ms/tabular/downloads   About This Book · For BI professionals who are new to SQL Server 2016 Analysis Services or already familiar with previous versions of the product, and who want the best reference for creating and maintaining tabular models. · Assumes basic familiarity with database design and business analytics concepts.

Learn how to turn data into solutions with SQL Server 2000, Visual Basic .NET, and XML. Find out the fastest ways to transform data into potent business solutions with this definitive guide for developers. You'll get a fundamental grasp of SQL ServerT programming techniques for data access, data manipulation, and data definition with T-SQL, and you'll learn how to make the most of the language enhancements in Visual Basicr .NET, the programming advances in the Microsoftr Visual Studior .NET integrated development environment, and the state-of-the-art technologies of the .NET framework, including ADO.NET, ASP.NET, and XML Web services. You also get in-depth coverage of SQL Server database security management, SQL Server Web releases, and features for interoperability between ADO.NET and XML. If you're looking for expert insights on how to build powerful, secure solutions with SQL Server 2000 and Visual Basic .NET, this is the book for you. Coverage includes these topics: XML Web services SQL Server 2000 XML functionality XML data-processing techniques Class, event, and error-processing innovations Tables and data types Programming data access with T-SQL Programming views and stored procedures Programming user-defined functions and triggers SQL Server 2000 security Creating Microsoft Windowsr-based applications with SQL Server 2000 and Visual Basic .NET Programming Windows solutions with ADO.NET Programming ASP.NET solutions CD-ROM FEATURES: A fully searchable electronic copy of the book Sample code written in Visual Basic .NET and T-SQL

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Commercial Food Warmer Display.A food warmer display that integrates insulation and display functions is essential for every restaurant. Choose VEVOR's food warmer display to take your business to the next level. Color: Silver.