Abstract: We consider the design and analysis of generalized low-density parity-check (GLDPC) codes specified by a bipartite Tanner graph, as with standard LDPC codes, but with the single parity-check ...

When I write a simple MySQL query, with a CHECK constraint, and add the ENFORCED keyword, the validation of the query fails.

Is your feature request related to a problem? Please describe. MariaDB (starting with 10.2.1) and MySQL (starting with 8.0.16) have CHECK constraints, an integrity feature that is part of the CREATE ...

A fresh wave of attacks against MS-SQL and PHPMyAdmin servers has been detected across the globe, launched in the quest for cryptocurrency. Over 50,000 servers belonging to organizations in healthcare ...

There are two stories being told about enterprise data today. The first is the story we hear from unicorns like Google and Amazon (a Delphix partner). It’s a futuristic story about unlimited potential ...

A constraint is a rule or limitation that we place on the data in a database that we can put into a column(s). A constraint is part of the table. we can apply constraints when we create the table or ...

In this article we will learn how to check if a stored procedure exists before creating it. We can use the below script which will drop the proc if it exists and then ...

The term "data integrity" can mean different things to different people, but the most difficult and pervasive problem facing organizations these days is the semantic integrity of the data. As ...