Database

srinuivasaRaoS wrote:

shell i use xml files for updating the each user status, in the sense one xml file will be created per one user.After that i will write another code which will update the status of each user after completion of exam, is it right way ?.If i will do in this way whether i face any problem.Please Let me know

John R. Shaw wrote:

personal experience (or blogs)

Dinuj Nath wrote:

Why is this happening? Is it due to the newline characters.

Select a.*, (select count(*) from tableB b Where b.belongsTo = a.title) as WHATEVER
from TableA as a

SELECT a.forumTitle, a.lastPost, a.lastUser, COUNT( b.username) AS count, <br />
FROM tbl_Subforums a<br />
INNER JOIN tbl_Messages b ON a.forumTitle = b.subforum<br />
GROUP BY a.forumTitle, a.lastPost,  a.lastUser

SELECT a.forumTitle, a.lastPost, a.lastUser, COUNT( b.username) AS count, COUNT(c.threadTitle) AS threads<br />
FROM tbl_Subforums a<br />
INNER JOIN tbl_Messages b ON a.forumTitle = b.subforum<br />
INNER JOIN tbl_topics c ON b.subforum = c.subforum<br />
GROUP BY a.forumTitle, a.lastPost,  a.lastUser

munklefish wrote:

SELECT a.forumTitle, a.lastPost, a.lastUser, COUNT( b.username) AS count, COUNT(c.threadTitle) AS threads
FROM ((tbl_Subforums a
INNER JOIN tbl_Messages b ON a.forumTitle = b.subforum)
INNER JOIN tbl_topics c ON b.subforum = c.subforum)
GROUP BY a.forumTitle, a.lastPost, a.lastUser