Stored procedures are precompiled SQL statements that are stored ... simple and avoid complex operations. 2) Limit the use of deeply nested queries. 3) Limit the results and also restrict the ...

In SQL Server, you can use the SET SHOWPLAN_ALL ON or ... and using indexes on the columns used in the query predicates or join conditions. Nested loops can be avoided by creating and using ...

In this article, you'll learn how to write a query by using serverless SQL pool in Azure Synapse Analytics. The query will read Parquet nested types. Nested types are complex structures that represent ...

Thanks to the technology behind ChatGPT, it’s become surprisingly simple to query a ... LLM had more SQL data than R for training.) Note that for my demonstration, I’ll be using a CSV file ...

We design a lightweight and unsupervised nested segmentation scheme, and propose how to use the tree arising out of the nested representation of a query to improve retrieval performance. We examine ...