Snowflake wants to reduce enterprises’ reliance on data engineers and data scientists for unstructured data analysis with its ...

If required arguments are NULL, then NULL is returned. This function is capable of being used remotely only on servers with SQL Server 2012 servers or later. The example shows the conventional use of ...

you’re going to use the functions and syntax of those procedural languages. In other words, despite the fact that the motivation for SQL was to use standardized declarative queries, in the real ...

If your business uses relational databases to store data, it helps to use the SQL SELECT command with the INTO clause to create new tables from query results ... The "Sum" function in Oracle ...

JSON support consists of keywords and functions you can incorporate into your queries. Unlike the XML support in ... those related tables will appear as nested objects. This SQL statement, for example ...

Analyze database contents using basic, intermediate and advanced SQL statement syntax and usage. Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database ...