Interested to Buy Any Domain ? << Click Here >> for more details...
If I have a select statment which retrives 2 rows, & that
rows have the same data in all the fields except the last
field and I want to merge the 2 rows to be in 1 row with
concatenating the last field which have the different
data.... eg: the 1st row has these fields: A-B-C
the second row has: A-B-X ........ i want to merge the two
row to be in one row like ----> A- B- C,X
- 2 Answers
- 4998 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / murali mohan
Try this...Hope this will give the Required Answer
create table testsamp(a char,b char,c char);
insert into testsamp values ('A','B','C');
insert into testsamp values ('A','B','X');
select a,b,c from(
select a , b,
c||lead(c,1) over (partition by a,b order by a,b) c from
testsamp ) tmp where rownum=1;
Regards,
Murali
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / sreeharibabu g
select max(a),max(b),listagg(c,',') within group ( order by null) from testsamp group by a,b;
| Is This Answer Correct ? | 0 Yes | 0 No |
What are group functions in oracle?
t1 col1 col2 nishi 5000 lucky 6700 akash 7000 i want that a query that when i insert 7000 it will show me data already present and data will not insert. if data is not present it will insert.
How to define a specific record type?
State all possible different index configurations a table can possibly have?
What is a cursor in oracle?
If a table column has is UNIQUE and has NOT NULL, is it equivalent to a PRIMARY KEY column?
What do you understand by database schema and what does it hold?
What is the maximum number of CHECK constraints that can be defined on a column ?
Differentiate between translate and replace?
what is query and types of query
what are pseudocolumns?
What are the factors causing the reparsing of SQL statements in SGA?
Oracle General 
