I designed the tables to hold the data from the CSV files, imported the CSV files into a SQL database, and then answered questions about the data. That is, I performed data modeling, data engineering, ...

To install the AdventureWorks databases with the database compatibility level of your SQL Server instance, you can install from a version-specific backup file or from an install script. The install ...

Once you disconnect a database, you must restore it from its .MDF file in a process called "attachment." SQL Server offers two ways to attach the .MDF file: via the Management Studio program's ...

To update DBF data, you can specify view descriptors in the SQL procedure's INSERT, DELETE, and UPDATE statements. You can also use these statements to modify SAS data files. However, the ability to ...

Yesterday at the Microsoft Ignite conference, we announced that SQL Server 2019 is now in preview and that SQL Server 2019 will include Apache Spark and Hadoop Distributed File System (HDFS) for ...

You can save a backup of your MS SQL databases to a single file on your hard drive. These backup files have names ending with the ".bak" file extension, and you use them to restore database ...

Our research focuses on offering an economical, secure, and high-performance solution for the storage of large amount of raw log files. Proposed system implements a Data Lake (DL) architecture in ...