have table with two columns with datatypes as number and
varchar and the values in
A column like 1,2,3 AND B column values like a,b,c.
now need to display data in a single column as 1,a,2,b,3,c.

Answers were Sorted based on User's Feedback



have table with two columns with datatypes as number and varchar and the values in A column like ..

Answer / kavitha neditunta

select WM_CONCAT(a||','||b)
from tablename;

Is This Answer Correct ?    10 Yes 1 No

have table with two columns with datatypes as number and varchar and the values in A column like ..

Answer / prativa mishra

select rtrim(xmlagg(xmlelement("c",A||' ,'||B||',')).extract('//text()'),',') single_column
from table_name

Is This Answer Correct ?    5 Yes 0 No

have table with two columns with datatypes as number and varchar and the values in A column like ..

Answer / krishna

select rtrim(xmlagg(xmlelement(E,
EMPID||','||NAME||','||'')).extract('//text()') ,',')
empid from emp1

Is This Answer Correct ?    7 Yes 3 No

have table with two columns with datatypes as number and varchar and the values in A column like ..

Answer / sunaksha

select listagg( A||','||B || ',') within group (order by A) from table_name;

Is This Answer Correct ?    4 Yes 0 No

have table with two columns with datatypes as number and varchar and the values in A column like ..

Answer / saravanan

Try this way!

create table stest(num int,name varchar(10),value numeric
(10,2));

insert into stest values(101,'SARAN',1000.58);
insert into stest values(102,'KALA',1200.18);
insert into stest values(103,'AYYA',3000.40);
insert into stest values(104,'RATNA',4000.57);

SELECT * FROM STEST;

declare @str varchar(2000);
set @str = null;
select @str=ISNULL(@str+',','')+ltrim(STR(num))+','+name
from stest
select @str;

Is This Answer Correct ?    3 Yes 2 No

have table with two columns with datatypes as number and varchar and the values in A column like ..

Answer / prativa mishra

select rtrim(xmlagg(xmlelement("c",A||' ,'||B||',')).extract('//test()'),',') single_column
from table_name

Is This Answer Correct ?    1 Yes 0 No

have table with two columns with datatypes as number and varchar and the values in A column like ..

Answer / sona mathew

select listagg(c1||','||c2,',')
within group (order by c1||','||c2)
from tab;

Is This Answer Correct ?    1 Yes 0 No

have table with two columns with datatypes as number and varchar and the values in A column like ..

Answer / vi.s.senthilkumar

select column1||','||column2 result from tableName;

Is This Answer Correct ?    2 Yes 3 No

Post New Answer

More SQL PLSQL Interview Questions

what command is used to create a table by copying the structure of another table including constraints ?

6 Answers   CMC, eicc,


what is a materialized view? : Sql dba

0 Answers  


How many types of functions are there in sql?

0 Answers  


how will u find statistics of a database objects?

2 Answers   iFlex,


How can we implement rollback or commit statement in a trigger?

0 Answers  






How to create a view on a table which does not exists

4 Answers   Oracle, TCS,


what is pragma ?

1 Answers   Polaris,


1) Synonyms 2) Co-related Subquery 3) Different Jobs in Plsql 4) Explain Plan 5) Wrap 6) Query Optimization Technique 7) Bulk Collect 8) Types of index 9) IF primary key is created then the index created ? 10) Foreign Key 11) Exception Handling 12) Difference Between Delete and Trunc 13) Procedure Overloading 14) Grant Revoke 15) Procedure Argument types. 16) Functions. 17) Joins

0 Answers   CTS,


What is denormalization in a database?

0 Answers  


Define tables and fields in a database

0 Answers  


What is triggering circuit?

0 Answers  


What is lexical units in pl sql?

0 Answers  


Categories