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

What is an SQL Window Function? A window is a set of rows or observations in a table or result set. In a table, you may have more than one window depending on how you specify the query.

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 ...

You can use a prompt to substitute any part of the subsetting criteria, such as a logical operator (AND, OR, NOT), and you can use SAS macro functions. Note: The prompt facility is also available from ...

Dynamic SQL lets you create a query string based off of user input. SQL Server allows you to create dynamic SQL statements. The statements use a SQL string varchar data type, then you execute the ...

The "Sum" function in Oracle allows ... to combine the results of two queries into a new table. When working with databases other than Microsoft's SQL Server, check the manual to see if it ...

Probably for a query that your application runs occasionally, in-memory processing of JSON data might still be an option. In general, though, querying through JSON-dedicated functions and letting SQL ...

The outer PROC SQL query retrieves data from the view descriptor ... In this example, the AVG summary function returns the average salary of employees in the department, $57,840.86. This value is ...

One of the most common problems when running SQL Servers is slow queries. The help desk or database team usually hears that described as the application is slow or the database is slow.