Ok guys I'll admit this is homework but I've spent two days trying to figure out how to do this last query and I'm simply stumped. I'm pretty sure I know, intellectually how to do it but I can't ...

SQL is a convenient way to manage and query your data, but badly written queries can tie up your database. Here are seven common SQL traps and how to avoid them.

IIRC most expensive RDBM's (Oracle, SQL server, DB/2) support nested tables in some form through UDTs.<BR><BR>I believe Oracle performs slightly worse with nested tables, but it can have some ...

NEW HAVEN, Conn. , Aug. 7, 2012 /PRNewswire/ — Hypertext Structured Query Language (HTSQL) is Prometheus Research 's open-source navigational query language for relational databases. Developed for ...