SQL has the pivot function that can perform column to row conversion, but column names must be written out. Dynamically generating column names would be very complex.

Data analysts often use SQL to query data for analysis and reporting. Data engineers can also make use of SQL to manipulate and transform data; often as part of a data ingestion pipeline or extract, ...

How do you retrieve a row based on values in the properties of a JSON object in a text column? This is where the next part of the SQL Server 2016 support for JSON comes into play.

Metadata management is an important component in data warehouse. In the column-oriented system, data is stored by columns while metadata is still accessed in the way of rows, so it is a problem to ...

Since long time, the relational row oriented databases are most often used for Data warehouse implementation because it is more efficient in the database which contains large number of short on-line ...