Mysql Query Help

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How to write Query for following problom???

Consider a table called carrecords with the following structure:
name (type: TEXT)
price (type: INT)
color (type: TEXT)
vehicletype (type: TEXT) eg. SEDAN/SUV

A customer wants to see the details (name, price, color, vehicletype) of the vehicles that suit his preferences. This is what he says:
"If its a black sedan, I'm ready to pay 10,000, but if its red or white, then no more than 8,000. For any other color I won't go above 7,000, except if its an SUV, in which case my budget is upto 15,000 for a black one or upto 14,000 for any other color."

Write a query that returns the desired information in ascending order of price.

Posted 9-Mar-10 18:05pm

developertest1

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OriginalGriff · Answer 1 · 2010-03-09T22:07:00

Solution 1

Just because you removed "and hand it in by Monday" doesn't hide the fact that this is your homework.

What have you tried? What problem are you getting?

Posted 9-Mar-10 22:07pm

OriginalGriff

developertest1 · Answer 2 · 2010-03-10T00:25:00

I m trying

SQL

SELECT * FROM carrecords
WHERE
IF(vehicletype= 'SEDAN',
  IF(color='BLACK' AND price <= 10000 ,TRUE,
     IF(color='RED' OR color='WHITE',
       IF(price<=8000, TRUE,FALSE)
     ,
       IF(price<=7000, TRUE,FALSE)
     )
  )
,
  IF(vehicletype = 'SUV',
     IF(color='BLACK',
       IF(price<=15000,TRUE,FALSE)
       ,
       IF(price<='14000',TRUE,FALSE)),FALSE)
)

Mehul M Thakkar · Answer 3 · 2010-03-10T00:59:00

Solution 3

You need to study first about How to write Query in SQL. Refer some book and then try.

Posted 10-Mar-10 0:59am

Mehul M Thakkar

developertest1 · Answer 4 · 2010-03-10T01:20:00

Solution 4

Above Query is working in Mysql

Posted 10-Mar-10 1:20am