Sytze Harkema explains how to save and retrieve relational SQL data into a NoSQL key-value store as implemented by FoundationDB, an open source, scalable, fault tolerant and ACID database.

In this article, author Randal Hoff shows how to use Multi-Record Type pattern to provide both NoSQL and SQL access to c-treeACE data that combines multiple schemas in a single table.

While temporal data support is something that has existed in the past within other database platforms, it is a newly available feature with the RTM version of SQL Server 2016. In case you haven't ...

mcp_ohmy_sql is an open-source Text-to-SQL system developed for deployment in enterprise production. It is not about specific ...

Use temp tables to improve cursor performance Use table-valued functions over scalar functions Use partitioning to avoid large data moves Use stored procedures for performance, use ORMs for ...

Here's how you can use SQL Server's OpenJson function to dismantle JSON structures into relational tables targeting either transactional systems or data warehouses.

SQL queries are written in an English-like syntax. Imagine a magazine publisher which keeps a list of subscribers in a database table, sorted by first name, last name, address, subscription ...

In the case above, I resorted to using DELETE FROM statements for each table, and suffered the performance penalty. What I would have preferred is the ability to run a SQL script to delete all the ...

In SQL 7 and other high-end relational databases, each table is required to have a Unique Row Identifier or Primary Key in order to interact with other tables. Access does not require this and will ...

The column values are displayed in hexadecimal format. Here are steps to recover deleted data from SQL Server using fn_dblog () function: Note: For demonstration purpose, we will first create a new ...