Microsoft’s SQL Server is a suite of relational database management system (RDBMS) products providing multi-user database access functionality. It originated from the Sybase SQL Server 4.x codebase ...
Abstract: A conventional materialized view blindly materializes and maintains all rows of a view, even rows that are never accessed. We propose a more flexible materialization strategy aimed at ...
Data Engineers often face challenges with data being in inappropriate format especially junk characters and data, null or empty values, and most importantly dealing with duplicate data which impacts ...
Have you experienced breaking an app because you forgot to add or update new database objects? That’s one hell of a disruption to your users. Doing some Oracle schema compare could have avoided the ...
A new version of ClickHouse was released in December 2023. Let’s see what exciting new features are inside and dive into one of them - new refreshable materialized views! What is on the board? This ...
Links to the documentation for T-SQL statements supported in dedicated SQL pool (formerly SQL DW). The following DMVs are applicable to dedicated SQL pool (formerly SQL DW), but must be executed by ...
SQL Server 2008 introduces the ability to pass a table data type into stored procedures and functions. The table parameter feature can greatly ease the development process because you no longer need ...
When you use index views in the right situations, they can dramatically improve the performance of SQL Server queries. Tim Chapman explains why performance testing is the best way to tell if indexed ...
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