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SQL para Humanos: Que es SSIS (SQL Server Integration Services)

SQL para Humanos: Que es SSIS (SQL Server Integration Services): Integration Services es básicamente una poderosa herramienta de SQL Server para realizar tareas tipo ETL (Extract Transform Load). Fue liber...

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SQL Server Analysis Services Neural Network Data Mining Algorithm

Problem In data mining and machine learning circles, the neural network is one of the most difficult algorithms to explain. Fortunately, SQL Server Analysis Services allows for a simple implementation of the algorithm for data analytics.  Check out this tip to learn more. Solution In this tip, we show how to create a simple data mining model using the Neural Network algorithm in SQL Server Analysis Services 2012. In Visual Studio (also known from the start menu as SQL Server Data Tools), create a new Analysis Services Multidimensional and Data Mining Project. In this tip, we will name the project NeuralNetworkExample. Click on OK when finished with the New Project window. In the Solution Explorer window, right-click on the Data Sources folder and choose "New Data Source..." to initiate the Data Source Wizard. Click on "Next >". Choose your data connection, if one exists. If a data connection does not exist, click on "New..." to ...

Big Data Clusters in SQL Server 2019: A Game Changer for Data Analytics

 In today’s data-driven world, organizations are constantly seeking innovative ways to process and analyze vast amounts of data. SQL Server 2019 introduced Big Data Clusters (BDC) , a revolutionary feature that integrates SQL Server, Apache Spark, and Hadoop Distributed File System (HDFS) into a single platform. This feature allows enterprises to process structured and unstructured data efficiently, making it an essential tool for businesses handling large datasets. With the growing complexity of data ecosystems, enterprises require an integrated approach to manage, process, and analyze vast amounts of information. Traditional databases often struggle to handle such workloads efficiently, making big data solutions crucial. SQL Server 2019, with its Big Data Clusters , brings forth an innovative approach to handling large-scale data by bridging the gap between structured and unstructured datasets , enabling businesses to extract meaningful insights quickly. What is a Big Data Clus...

Habilitando Conexiones Remotas a SQL Server 2005

Habilitando conexiones remotas en SQL Server 2005 Hace unos pocos días me encontré ante el siguiente problema: desde una máquina virtual montada en VMWare con Windows XP y SQL Server 2005, necesitaba realizar una prueba consistente en conectar a otro servidor SQL Server 2005, instalado en la máquina principal con Windows Vista, para consultar una tabla existente en una de sus bases de datos. Pensando en que por defecto, la posibilidad de conexión ya estaría habilitada en el servidor SQL, intenté registrar desde la máquina virtual el SQL Server del equipo principal, obteniendo el error que vemos en la siguiente imagen. Tengo instalada la edición Developer de SQL Server 2005, y dado que evidentemente, la posibilidad de conectar a una instalación remota existente en otro servidor de datos no se encontraba establecida por defecto, había que habilitarla de forma manual. A continuación describimos los pasos a realizar para habilitar el establecimiento de conexiones remotas en SQL Se...