I'm starting another project and I'm currently designing our schema. I've got a couple many-to-many joins. I was wondering if a nested table is a better solution than simply creating an intersection ...

Hello all!<BR><BR>So I'm work on learning O-R sql, and I'm having trouble with creating a table that has more than one nested table. <BR><BR>My code and errors are as ...

I'm trying to define a somewhat complicated layout using nested tables, and I'm running into a problem. I want to put a nested table into a fixed-width column of a parent table. My expectation was ...

UPDATE TABLE(SELECT ADDRESS FROM STUDENT WHERE STUD_NUM = 1) S SET S.CITY = 'Bangalore' WHERE S.CITY = 'NAGORE'; SELECT STUD_NUM,NAME,S.CITY,S.PIN FROM STUDENT S1 ...

Abstract: With the development of web application, the demand of query performance and expansion becomes increasingly necessary. Relational database seems hardly handling with this, more and more ...