Diplomado Técnico SQL Server 2012 - Sesión 3/8

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• #14: Slide ObjectiveDescribe the major features of the previous versions of SQL Server.Show the evolution of SQL Server as part of the information platform.Do not discuss each and every improvement but highlight the overall improvements in each version and the specific features that are relevant to your customers.Speaker ScriptSQL Server has provided the functionality that users have needed over the last decade. Here are some of the major features of each version:SQL Server 2000meets basic database needs with enhanced data platform support.RDB, OLAP, ETL, and reporting – Bundles major features that every customer needs in the core product, so there is need to buy expensive add-on featuresLog shipping, replication, and failover clustering – Provides higher availability at a lower cost pointRelational, BLOB, and XML – Stores large data objects and non-relational data in a familiar manner that can be easily maintained and queried ODBC, OLEDB, and ADO.NET – Provides connectivity from a wide variety of client applicationsSQL Server 2005 is a solid offering for departmental and mid-market IT and provides an enhanced enterprise data platform.Management Studio – Unifies many database administrator tasks into one toolDatabase mirroring – Makes high availability and fast failover easy to set upPartitioning – Queries large amounts of data faster, making it easier to manage storage for larger data setsXQuery and CLR – Includes programming in the database to provide additional functionalityService broker – Guarantees reliable one-time delivery of messages and has the ability to handle basic workflow and processes in the databaseSQL Server 2008 is a comprehensive data platform solution for the enterprise.Resource governor – Runs mixed workloads on consolidated hardware and limits the impact of low priority queries on overall system performanceTransparent data encryption – Secures data at restAuditing – Helps you understand what is happening on your server (including data queries)Synchronization framework – Easily synchronizes data between database and mobile devicesData and backup compression – Reduces cost associated with disk storage and speeds queries through reduced I/OPolicy-based management – Manages multiple servers easilyEntity framework – Makes it easier to create data-driven .NET applications with object relational mapping (ORM)New data types (spatial, dates, and time) – Enables new application scenarios and stores data in a native formatRemote blobs/file stream – Stores data efficiently outside of SQL Server but ensures it is backed up and managed by the databaseReport Builder 2.0 – Creates information from the data in your databaseNew cube designer – Enables better analysis with a more powerful OLAP cube designer Write-back to MOLAP – Makes it easier to update cube dataSQL Server Analysis Services (SSAS) performance and scale – Allows you to analyze more data quickerSQL Server 2008 R2 provides comprehensive, integrated data management and business intelligence.PowerPivot for Microsoft SharePoint – Quickly analyze hundreds of thousands or millions of rows in a familiar toolReport Builder 3.0 – Easily create compelling reports using new data types and visualization formatsSupport for up to 256 logical processors – Scale up to handle large numbers of users or complex queriesMaster data services – Cleanse data and make it available on other servers in your organizationMulti-server management – Enable database administrators to manage many servers as a single group to reduce time and cost associated with server maintenanceMicrosoft Hyper-V live migration – Move virtual machines between physical servers without any downtimeData-tier application component (DAC) – Deploy database changes to multiple serversComplex event processing – Get near real-time analysis of an event stream to find trends and make decisions quicklySystem preparation – Get faster installsUnicode compression – Reduce disk space usage and speed queries through reduced I/OSQL Server “Denali” builds on all of these versions to provide even more of the features that customers have requested. Let’s look at some of those features now.
• #15: Slide ObjectiveDescribe the major features of the previous versions of SQL Server.Show the evolution of SQL Server as part of the information platform.Do not discuss each and every improvement but highlight the overall improvements in each version and the specific features that are relevant to your customers.Speaker ScriptSQL Server has provided the functionality that users have needed over the last decade. Here are some of the major features of each version:SQL Server 2000meets basic database needs with enhanced data platform support.RDB, OLAP, ETL, and reporting – Bundles major features that every customer needs in the core product, so there is need to buy expensive add-on featuresLog shipping, replication, and failover clustering – Provides higher availability at a lower cost pointRelational, BLOB, and XML – Stores large data objects and non-relational data in a familiar manner that can be easily maintained and queried ODBC, OLEDB, and ADO.NET – Provides connectivity from a wide variety of client applicationsSQL Server 2005 is a solid offering for departmental and mid-market IT and provides an enhanced enterprise data platform.Management Studio – Unifies many database administrator tasks into one toolDatabase mirroring – Makes high availability and fast failover easy to set upPartitioning – Queries large amounts of data faster, making it easier to manage storage for larger data setsXQuery and CLR – Includes programming in the database to provide additional functionalityService broker – Guarantees reliable one-time delivery of messages and has the ability to handle basic workflow and processes in the databaseSQL Server 2008 is a comprehensive data platform solution for the enterprise.Resource governor – Runs mixed workloads on consolidated hardware and limits the impact of low priority queries on overall system performanceTransparent data encryption – Secures data at restAuditing – Helps you understand what is happening on your server (including data queries)Synchronization framework – Easily synchronizes data between database and mobile devicesData and backup compression – Reduces cost associated with disk storage and speeds queries through reduced I/OPolicy-based management – Manages multiple servers easilyEntity framework – Makes it easier to create data-driven .NET applications with object relational mapping (ORM)New data types (spatial, dates, and time) – Enables new application scenarios and stores data in a native formatRemote blobs/file stream – Stores data efficiently outside of SQL Server but ensures it is backed up and managed by the databaseReport Builder 2.0 – Creates information from the data in your databaseNew cube designer – Enables better analysis with a more powerful OLAP cube designer Write-back to MOLAP – Makes it easier to update cube dataSQL Server Analysis Services (SSAS) performance and scale – Allows you to analyze more data quickerSQL Server 2008 R2 provides comprehensive, integrated data management and business intelligence.PowerPivot for Microsoft SharePoint – Quickly analyze hundreds of thousands or millions of rows in a familiar toolReport Builder 3.0 – Easily create compelling reports using new data types and visualization formatsSupport for up to 256 logical processors – Scale up to handle large numbers of users or complex queriesMaster data services – Cleanse data and make it available on other servers in your organizationMulti-server management – Enable database administrators to manage many servers as a single group to reduce time and cost associated with server maintenanceMicrosoft Hyper-V live migration – Move virtual machines between physical servers without any downtimeData-tier application component (DAC) – Deploy database changes to multiple serversComplex event processing – Get near real-time analysis of an event stream to find trends and make decisions quicklySystem preparation – Get faster installsUnicode compression – Reduce disk space usage and speed queries through reduced I/OSQL Server “Denali” builds on all of these versions to provide even more of the features that customers have requested. Let’s look at some of those features now.
• #18: Slide ObjectiveDescribe the major features of the previous versions of SQL Server.Show the evolution of SQL Server as part of the information platform.Do not discuss each and every improvement but highlight the overall improvements in each version and the specific features that are relevant to your customers.Speaker ScriptSQL Server has provided the functionality that users have needed over the last decade. Here are some of the major features of each version:SQL Server 2000meets basic database needs with enhanced data platform support.RDB, OLAP, ETL, and reporting – Bundles major features that every customer needs in the core product, so there is need to buy expensive add-on featuresLog shipping, replication, and failover clustering – Provides higher availability at a lower cost pointRelational, BLOB, and XML – Stores large data objects and non-relational data in a familiar manner that can be easily maintained and queried ODBC, OLEDB, and ADO.NET – Provides connectivity from a wide variety of client applicationsSQL Server 2005 is a solid offering for departmental and mid-market IT and provides an enhanced enterprise data platform.Management Studio – Unifies many database administrator tasks into one toolDatabase mirroring – Makes high availability and fast failover easy to set upPartitioning – Queries large amounts of data faster, making it easier to manage storage for larger data setsXQuery and CLR – Includes programming in the database to provide additional functionalityService broker – Guarantees reliable one-time delivery of messages and has the ability to handle basic workflow and processes in the databaseSQL Server 2008 is a comprehensive data platform solution for the enterprise.Resource governor – Runs mixed workloads on consolidated hardware and limits the impact of low priority queries on overall system performanceTransparent data encryption – Secures data at restAuditing – Helps you understand what is happening on your server (including data queries)Synchronization framework – Easily synchronizes data between database and mobile devicesData and backup compression – Reduces cost associated with disk storage and speeds queries through reduced I/OPolicy-based management – Manages multiple servers easilyEntity framework – Makes it easier to create data-driven .NET applications with object relational mapping (ORM)New data types (spatial, dates, and time) – Enables new application scenarios and stores data in a native formatRemote blobs/file stream – Stores data efficiently outside of SQL Server but ensures it is backed up and managed by the databaseReport Builder 2.0 – Creates information from the data in your databaseNew cube designer – Enables better analysis with a more powerful OLAP cube designer Write-back to MOLAP – Makes it easier to update cube dataSQL Server Analysis Services (SSAS) performance and scale – Allows you to analyze more data quickerSQL Server 2008 R2 provides comprehensive, integrated data management and business intelligence.PowerPivot for Microsoft SharePoint – Quickly analyze hundreds of thousands or millions of rows in a familiar toolReport Builder 3.0 – Easily create compelling reports using new data types and visualization formatsSupport for up to 256 logical processors – Scale up to handle large numbers of users or complex queriesMaster data services – Cleanse data and make it available on other servers in your organizationMulti-server management – Enable database administrators to manage many servers as a single group to reduce time and cost associated with server maintenanceMicrosoft Hyper-V live migration – Move virtual machines between physical servers without any downtimeData-tier application component (DAC) – Deploy database changes to multiple serversComplex event processing – Get near real-time analysis of an event stream to find trends and make decisions quicklySystem preparation – Get faster installsUnicode compression – Reduce disk space usage and speed queries through reduced I/OSQL Server “Denali” builds on all of these versions to provide even more of the features that customers have requested. Let’s look at some of those features now.
• #19: Mejoras en la disponibilidadUna enorme cantidad de mejoras de alta disponibilidad se han añadido a SQL Server 2012, con el fin de aumentar la confianza tanto de las organizaciones quetienen en sus bases de datos y aumentar el máximo tiempo de actividad para las bases de datos. Sin embargo, ahora también ofrece un nuevo tipo de tecnologías para lograr alta disponibilidad y recuperación de desastres conocido como AlwaysOn. Vamos a revisar rápidamente la nueva de alta disponibilidad mejoraAlwaysOn:Los grupos de disponibilidad de AlwaysOn Para los administradores de bases, Grupos AlwaysOn disponibilidad es probablemente lamás esperada función relacionada con el motor de base de datos para los administradores de bases. Esta nueva capacidad protege las bases de datos y le permite a múltiples bases de datos de conmutación por error como una sola unidad. Además, los Grupos de AlwaysOn Disponibilidad ofrecer un mayor retorno de la inversión debido a la utilización del hardware aumenta a medida que los secundarios están activos, de fácil lectura, y puede ser aprovechado para copias de seguridad de descarga, informes y consultas ad hoc de la réplica primaria. La solución está estrechamente integrada en SQL Server Management Studio, es sencillo de implementar, y es compatible con el almacenamiento compartido o almacenamiento local.
• #23: Aplicaciones FileTablesuelen almacenar los datos dentro de un motor de base de datos relacional, sin embargo, un gran variedad de aplicaciones también mantener los datos en formatos no estructurados, como documentos, archivos multimedia y XML. Los datos no estructurados normalmente reside en un servidor de archivos y no directamente en una base de datos relacional, como SQL Server. Como se puede imaginar, se convierte en un reto paraorganizaciones no sólo para gestionar sus datos estructurados y no estructurados a través de estos dispares sistemas, sino también para mantener en sincronía. FileTable, una nueva capacidad de SQL Server 2012, aborda estos desafíos. Se basa en la tecnología de FILESTREAM que se introdujo por primera vez con SQL Server 2008. FileTable ofrece a las organizaciones de soporte de archivos de Windows y el espacio de nombresaplicación compatibilidad con los datos de los archivos almacenados en SQL Server. Como bono adicional, cuandoaplicaciones se les permite integrar el almacenamiento y gestión de datos en SQL Server, Textoy la búsqueda semántica se puede lograr a través de datos estructurados y no estructurados.FULL TEXT SearchMejoras en la búsqueda Búsqueda de texto completo en SQL Server 2012 ofrece una mejor consulta rendimiento y escalabilidad. También se introduce la propiedad de ámbito de la funcionalidad de búsqueda, que se permite las organizaciones la posibilidad de buscar propiedades como autor y título.Los desarrolladores pueden ahora también beneficiarse mediante la personalización de búsqueda de proximidad con el nuevo operador NEAR, que les permite especificar el número máximo de términos no-búsqueda que separan a los términos de búsqueda y apellidosLos eventos extendidos Esta nueva interfaz de usuario se introdujo para ayudar a simplificar la gestión asociada con los eventos prolongados. Nuevos eventos extendidos para funcional y rendimiento de la solución de problemas también se introdujeron en SQL Server 2012.