Suggest a good query for my problem

Joining two tables .......
1. CREATE TABLE STUDENT
IDNO NUMBER,
NAME VARCHAR2(30 BYTE),
AGE NUMBER,
CLASS NUMBER
2. CREATE TABLE CLASS_ST
CLASS NUMBER,
CLASS_NAME VARCHAR2(20 BYTE)
1. joining two table and find minimum age of student in each class.
2. return name,age,class_name
Edited by: joel on Oct 10, 2011 3:57 AM

Joel,
How does this relate to Oracle Forms? You should always post questions in the appropriate forum. In this case, you should have posted your question in the PL/SQL forum.
For reference, you might want to take a look at the following as well:
Oracle Forums FAQ
10 Commandments for the OTN Forums Member
How to ask questions the smart way
Craig...

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Hi Everyone,
Can someone suggest some good books for sql reporting services (SSRS) 2012 and above? I ave been working on ssrs for past 2 months and have a basic understanding of ssrs.
Regards
Regards

Hi,
you can look for below options;
http://www.amazon.in/Microsoft-Server-Reporting-Services-Recipes/dp/0470563117#reader_0470563117
http://www.goodreads.com/book/show/18147604-learning-sql-server-reporting-services-2012
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Please suggest me good links for locking mechanism in SAP
thanks,

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~
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Chapter 2: The Architecture of the SAP Web Application Server
Chapter 3: SAP NetWeaver: An Overview
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Message was edited by: Ramzy76

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Hi,
836810 wrote:
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           )          BETWEEN     0
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P003 08/28/05 20
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Message was edited by:
user448874

EZECASH@ORCL> select * from pno_table;
PNO PDATE         PCOUNT
P001 27-AUG-05         20
P001 29-AUG-05         10
P002 27-AUG-05         20
P003 28-AUG-05         20
P003 28-AUG-05         20
P001 02-SEP-05         10
P001 03-SEP-05         15
P002 03-SEP-05         10
P002 04-SEP-05         10
9 rows selected.
EZECASH@ORCL> select next_day(trunc(sysdate)-7,'sat') d1,next_day(trunc(sysdate)-7,'sat')+1 d2,next_day(trunc(sysdate)-7,'sat')+2 d3,
2    next_day(trunc(sysdate)-7,'sat')+3 d4,next_day(trunc(sysdate)-7,'sat')+4 d5,next_day(trunc(sysdate)-7,'sat')+5 d6,
3    next_day(trunc(sysdate)-7,'sat')+6 d7
4 from dual
5 /
D1        D2        D3        D4        D5        D6        D7
27-AUG-05 28-AUG-05 29-AUG-05 30-AUG-05 31-AUG-05 01-SEP-05 02-SEP-05
EZECASH@ORCL> select pno,sum(decode(trunc(pdate),d1,pcount,0)) day1Sum, sum(decode(trunc(pdate),d2,pcount,0)) day2Sum,
2 sum(decode(trunc(pdate),d3,pcount,0)) day3Sum,sum(decode(trunc(pdate),d4,pcount,0)) day4Sum,
3 sum(decode(trunc(pdate),d5,pcount,0)) day5Sum,sum(decode(trunc(pdate),d6,pcount,0)) day6Sum,
4 sum(decode(trunc(pdate),d7,pcount,0)) day7Sum
5 from pno_table,
6 (select next_day(trunc(sysdate)-7,'sat') d1,next_day(trunc(sysdate)-7,'sat')+1 d2,next_day(trunc(sysdate)-7,'sat')+2 d3,
7    next_day(trunc(sysdate)-7,'sat')+3 d4,next_day(trunc(sysdate)-7,'sat')+4 d5,next_day(trunc(sysdate)-7,'sat')+5 d6,
8    next_day(trunc(sysdate)-7,'sat')+6 d7
9 from dual) w
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11 group by pno
12 /
PNO     DAY1SUM    DAY2SUM    DAY3SUM    DAY4SUM    DAY5SUM    DAY6SUM    DAY7SUM
P001         20          0         10          0          0          0         10
P002         20          0          0          0          0          0          0
P003          0         40          0          0          0          0          0
EZECASH@ORCL>

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