Want to improve the integrity of your data? Place constraints in the database, as well as in your application. NoSQL, the catchall phrase for non-relational databases, is all the rage among Web ...

Do you have a large data import that leaves your indexes less than perfect? Do you want to backup your current database before you run a purge package? You are in luck; SSIS contains a handful of ...

Enea AB has released Version 6.1 of its Polyhedra memory-resident relational database management system optimized for the Green Hills Software INTEGRITY real-time operating system. Nigel Day, product ...

Ensuring the integrity of the organization’s databases is a key component of the DBA’s job. A database is of little use if the data it contains is inaccurate or if it cannot be accessed due to ...

When designing a system an architect must conform to all three corners of the CIA (Confidentiality, Integrity and Accessibility) triangle. System requirements for data confidentiality are driven not ...

Cascading referential integrity constraints are foreign key constraints that tell SQL Server to perform certain actions when a primary key field in a primary key-foreign key relationship is updated or ...

SQL, which stands for Structured Query Language, is a standardized programming language used for managing and manipulating relational databases. It allows users to interact with databases, perform ...

Do you have a large data import that leaves your indexes less than perfect? Do you want to backup your current database before you run a purge package? You are in luck; SSIS contains a handful of ...