If scale is not specified, then the default is 0. If both *<precision\>* and *<scale\>* are not specified, then DECIMAL becomes a floating-point decimal number, covering 1 to 34 for precision, and ...

If you don’t have a backup of your MS SQL database, then follow the below ways to recover deleted data. Transaction log files record each change made to the ...

The increasing adoption of AI technologies is presenting new challenges for our customers’ data estate and applications. Most organizations expect to deploy AI workloads across a hybrid mix of cloud, ...

PolyBase, a data virtualization feature for SQL Server, allows users to seamlessly query data from various external sources directly using T-SQL (Transact-SQL) without the need for separate client ...

Part of the SQL Server 2022 blog series. Time series data is a set of values organized in the order in which they occur and arrive for processing. Unlike transactional data in SQL Server, which is not ...

SQL has dominated data querying for decades. Newer query languages offer more elegance, simplicity, and flexibility for modern use cases. For the last three decades, databases and Structured Query ...

I have a composite column family with the following schema from /usr/local/lib/ruby/gems/1.9.1/gems/cassandra-0.16.0/vendor/0.8/gen-rb/cassandra.rb:252:in recv_batch ...