SEOClerks

SQL and ER diagram assignment

SQL and ER diagram assignment

Hello,
I need help with an SQL and database assignment.
If you know how to create an ER diagram, put tables in 3rd normal form, and create SQL queries, then this assignment will take between 1 and 2 hours.
After you bid, I will send you the assignment to work on it.
Thank you


Requirements

I want the SQL assignment done and delivered today.


Skills Required

Sql Mysql Database

Bids

hii, i'm a professional software engineer, and worked on many databases applications, so i consider my self perfectly suitable for this task, i'd love to work with you as well

  • Media
    Nats Level 1
  • order now!

    i will do your assignement !

    Bid On Listing Created 9 years ago in Programming

    Other jobs by directsolutions

    Order Now
    Process Time: 0.23994898796082

    Possible Duplicate queries found!
    MatchCountSQLScript
    SELECT * FROM wanttobuy A, categories_wanttobuy B, seoclerks.members C WHERE A.wantid='46794' AND A.category=B.CATID AND A.USERID=C.USERID1SELECT A.*, B.name, B.seo, C.username, C.userlevel, C.footer_code, C.rating, C.ratingcount, C.googleplus_profile, C.total_recommendations, C.USERID, C.profilepicture, C.average_response_time, C.lastlogin, C.addtime FROM wanttobuy A, categories_wanttobuy B, seoclerks.members C WHERE A.wantid='46794' AND A.category=B.CATID AND A.USERID=C.USERID

    /opt/clerks-staging/docroot/viewwant.php 163 () ()

    SELECT * FROM seoclerks.members_recommendations WHERE USERID=373135 AND status=1 ORDER BY MRID DESC limit 11SELECT recommendation_text, FROMID, time_added FROM seoclerks.members_recommendations WHERE USERID=373135 AND status=1 ORDER BY MRID DESC limit 1

    /opt/clerks-staging/docroot/include/functions/main.php 21955 getLastRecommendation() ()

    SELECT * FROM seoclerks.members WHERE USERID='240455'1SELECT username FROM seoclerks.members WHERE USERID='240455'

    /opt/clerks-staging/docroot/include/functions/main.php 1577 insert_get_username_from_userid() ()

    SELECT * FROM ratings_buyer WHERE USERID=3731351SELECT sum(good) as thumbup, sum(bad) as thumbdown FROM ratings_buyer WHERE USERID=373135

    /opt/clerks-staging/docroot/include/functions/main.php 19523 GetRatingsAsBuyerTotal() ()

    SELECT * FROM wanttobuy A, categories_wanttobuy B WHERE A.wantid != 46794 AND A.category=B.CATID AND A.active=1 AND (A.tags like '%Sql Mysql Database%' ) LIMIT 41SELECT A.wantid, A.title, A.p1, A.maxprice, B.name, B.seo FROM wanttobuy A, categories_wanttobuy B WHERE A.wantid != 46794 AND A.category=B.CATID AND A.active=1 AND (A.tags like '%Sql Mysql Database%' ) LIMIT 4

    /opt/clerks-staging/docroot/viewwant.php 551 () ()

    SELECT * FROM wanttobuy A, categories_wanttobuy B WHERE A.wantid != 46794 AND A.category=B.CATID AND A.active=1 AND A.USERID=373135 LIMIT 41SELECT A.wantid, A.title, A.p1, A.maxprice, B.name, B.seo FROM wanttobuy A, categories_wanttobuy B WHERE A.wantid != 46794 AND A.category=B.CATID AND A.active=1 AND A.USERID=373135 LIMIT 4

    /opt/clerks-staging/docroot/viewwant.php 568 () ()

    SELECT * FROM wantcomments a, seoclerks.members b WHERE a.PID='46794' AND a.USERID=b.USERID and b.status='1' AND a.status=1 order by a.CID asc1SELECT a.comment, a.USERID, a.CID, a.time_added, a.istranslated, a.parentid, b.username, b.profilepicture FROM wantcomments a, seoclerks.members b WHERE a.PID='46794' AND a.USERID=b.USERID and b.status='1' AND a.status=1 order by a.CID asc

    /opt/clerks-staging/docroot/viewwant.php 835 () ()

    UPDATE wanttobuy SET viewcount = viewcount + 1 WHERE wantid='46794'1UPDATE wanttobuy SET viewcount = viewcount + 1 WHERE wantid='46794'

    /opt/clerks-staging/docroot/include/functions/main.php 1729 update_wantviewcount() ()

    SELECT * FROM wantbids as w, seoclerks.members AS m WHERE w.active=1 AND m.USERID=w.USERID AND m.status=1 AND w.USERID>0 AND w.wantid='46794' ORDER BY w.bidid ASC 1SELECT w.bidid, w.PID, w.comment, w.title, w.pricepublic, w.USERID, w.adjustedprice, w.ip, m.profilepicture FROM wantbids as w, seoclerks.members AS m WHERE w.active=1 AND m.USERID=w.USERID AND m.status=1 AND w.USERID>0 AND w.wantid='46794' ORDER BY w.bidid ASC

    /opt/clerks-staging/docroot/viewwant.php 1192 () ()

    SELECT * FROM seoclerks.members as m WHERE m.USERID=5439601SELECT m.username, m.skills, m.userlevel, m.ip, m.total_recommendations FROM seoclerks.members as m WHERE m.USERID=543960

    /opt/clerks-staging/docroot/viewwant.php 1258 () ()

    SELECT * FROM seoclerks.members as m WHERE m.USERID=2786791SELECT m.username, m.skills, m.userlevel, m.ip, m.total_recommendations FROM seoclerks.members as m WHERE m.USERID=278679

    /opt/clerks-staging/docroot/viewwant.php 1258 () ()

    SELECT * FROM categories_wanttobuy1SELECT * FROM categories_wanttobuy

    /opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() parseRedundantQueriesCache()

    SELECT * FROM posts WHERE USERID=3731351SELECT sum(positive_ratings) as thumbup, sum(negative_ratings) as thumbdown FROM posts WHERE USERID=373135

    /opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() GetBuyerRatingsTotal()

    SELECT * FROM categories1SELECT * FROM categories

    /opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() parseRedundantQueriesCache()

    select * from categories_software order by name asc1select * from categories_software order by name asc

    /opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_GetSoftwareCategories()

    select * from categories_wanttobuy order by name asc1select * from categories_wanttobuy order by name asc

    /opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_get_wantcategories()

    select * from categories_wanttotrade order by name asc1select * from categories_wanttotrade order by name asc

    /opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_get_tradecategories()

    SELECT * FROM seoclerks.members WHERE USERID='543960'1SELECT profilepicture FROM seoclerks.members WHERE USERID='543960'

    /opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() getUserProfileImage()

    SELECT * FROM seoclerks.members WHERE USERID='278679'1SELECT profilepicture FROM seoclerks.members WHERE USERID='278679'

    /opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() getUserProfileImage()

    SELECT * FROM seoclerks.members WHERE USERID='373135'1SELECT profile_data FROM seoclerks.members WHERE USERID='373135'

    /opt/clerks-staging/docroot/include/functions/main.php 1927 getUserBackground() include()

    Invalid SQL

    count(*)sql1error_msg

    Expensive SQL

    Tuning the following SQL could reduce the server load substantially
    LoadCountSQLMaxMin

    Suspicious SQL

    The following SQL have high average execution times
    Avg TimeCountSQLMaxMin
    0.1117041SELECT A.wantid, A.title, A.p1, A.maxprice, B.name, B.seo FROM wanttobuy A, categories_wanttobuy B WHERE A.wantid != 46794 AND A.category=B.CATID AND A.active=1 AND (A.tags like '%Sql Mysql Database%' ) LIMIT 40.1117040.111704