Part 4 of CRN’s Big Data 100 includes a look at the vendors solution providers should know in the big data database system space.

PostgreSQL implementation of document-oriented NoSQL datastore adopted under permissive MIT license The Linux Foundation on ...

Databases using a command system separate from SQL are often collectively referred to as NoSQL database systems, sometimes said to stand for "not only SQL," and it can logically take a longer ...

Relational database management systems (RDBMS) rely on an optimizer (or relational optimizer) that transforms SQL statements into executable code. Before any SQL statement can be run by the RDBMS, the ...

Bharat Kumar Dokka is a distinguished Associate Technical Architect with over 15 years of experience in database product ...

SQL databases have constraints on data types and consistency. NoSQL does away with them for the sake of speed, flexibility, and scale.

How to Find All Scheduled Jobs in SQL. Microsoft's SQL Server database software includes a job scheduling system which lets you perform routine business activities such as reporting and database ...

Some of the best open source SQL Clients for Database Management are Sqlectron, SQuirrel SQL client, SQL Chat, OmniDB, HeidiSQL,Falcon, etc.

Relational SQL databases, which have been around since the 1980s, historically ran on mainframes or single servers—that’s all we had. If you wanted the database to handle more data and run ...

When you issue SQL against the database, the system catalog is either updated (for DDL) or accessed (for DML). All the information in the system catalog, however, may not completely up-to-date, and ...