select statmente in sql

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i have a table,it have no key.
Personel(id,name,family,date,cash)
i insert some records in table with same id,name,family and different date,cash.
now i want to select records from every id which has minimum cash.(not all of records)
select id,name,family,cash from personel (cash must be minimum of specified id)

if i have 2 tables,first one(id,name) and second one(id,date,cash). now how to select id,name,cash like previous question?
what would i do?
work with c# 2010

Posted 5-Mar-12 13:27pm

FM7

Updated 5-Mar-12 13:44pm

v2

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FM7 5-Mar-12 20:00pm

mr khorshidnia,please reply again,i did not see aswers.thanks

FM7 5-Mar-12 21:54pm

does anybody have idea?

5 solutions

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Bernhard Hiller · Answer 1 · 2012-03-06T21:15:00

I hope that your second table has a foreign key linking the data with the first table.
Then use a JOIN on the tables:

SQL

SELECT table1.id, table1.Name, table1.Family, MIN(table2.Cash) as Amount
FROM table1 INNER JOIN table2 ON table1.id=Table2.table1id
Group BY table1.id, table1.Name, table1.Family

Tarun Dutt · Answer 2 · 2012-03-06T20:00:00

Solution 3

Thi may help you..
1:

SQL

select distinct id, MIN(cash)as Mincash,name,family,dates from Personel group by id,name,family,dates

2: Second query is same use Join if you know.. on the basis of ID.

Posted 6-Mar-12 20:00pm

Tarun Dutt

Updated 28-Jun-12 23:50pm

v2

Prosan · Answer 3 · 2012-06-28T23:48:00

Solution 6

use this query

SQL

select A.id,A.name,min(B.Cash) as Cash from table1 A inner join table2 b on A.id=B.id group by A.id,A.name

Posted 28-Jun-12 23:48pm

Prosan

Charlemagne Gustilo · Answer 4 · 2012-03-05T13:33:00

Solution 1

Hi, have you tried:

SQL

select id, name, family, MIN(cash) from personel
GROUP BY id, name, family

Posted 5-Mar-12 13:33pm

Charlemagne Gustilo

Comments

FM7 5-Mar-12 19:37pm

if i have 2 tables,first one(id,name) and second one(id,date,cash).
now how to select id,name,cash like previous question?

dharan1990 · Answer 5 · 2012-06-28T23:36:00

Solution 5

SQL

with HiMP59 as
(
select dense_rank() over(Partition by Id order by Salary ) as 'MinimumSalary',* from table name)select * from HiMP59 where MinimumSalary=1

Posted 28-Jun-12 23:36pm

dharan1990