SQL has dominated data querying for decades. Newer query languages offer more elegance, simplicity, and flexibility for modern use cases.

LCK_M* —This wait type happens when a query locks an object while another query is waiting to lock the same object. A common scenario is when a query is trying to modify a row while another query is ...

Learn More. Startup Vembu Technologies has unveiled an SQL conversion tool thats designed to parse any relational database dialect and automatically convert SQL queries into other SQL dialects.

JSON and Entity Framework As a general remark, the JSON support in SQL Server 2016 is primarily exposed through the T-SQL syntax, as tooling is quite limited now. In particular, EF doesn't currently ...

Ahana Cloud for Presto turns a data lake on Amazon S3 into what is effectively a data warehouse, without moving any data. SQL queries run quickly even when joining multiple heterogeneous data sources.

Squirrel SQL client is a free open-source SQL client, written in JAVA that supports any JDBC-compliant database. It offers a range of features which include a database structure viewer, SQL query ...