Relational (SQL) databases store data in tables with strictly-defined relationships between tables. Non-relational (NoSQL) databases are more flexible and allow for less organized and less ...

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

To SQL or NoSQL? That’s the database question But as technological lines blur, there's not always a clear-cut answer.

Overview:  Not all databases are the same. Consider scalability, speed, and data type support before deciding.High-end ...

• In many systems, a few SQL statements can cause CPU usage to spike and the operating system to become overloaded. Therefore, identifying and optimizing Top SQL is the most effective breakthrough for ...

The term 'NoSQL' is widely acknowledged as an unfortunate and inaccurate tag for the non-relational databases that have emerged in the past five years. The databases that are associated with the NoSQL ...

SQL history Before there was SQL, databases had tight, navigational programming interfaces, and typically were designed around a network schema called the CODASYL data model. CODASYL (Committee on ...

Good old-fashioned SQL still rules the database roost even though popular offerings in the NoSQL camp are closing the gap, while MySQL is the most popular of the whole bunch in a new report from ...

Above, we have discussed how to rebuild the SQL database with corrupted or deleted log file. To rebuild the database, you need to first detach the database or take it offline.