Return a sequential record count for all records returned
From SQLZoo
Return a sequential record count for all records returned
schema:scott
this should be simple - I would like to get a consecutive numbering count/id for each record returned from a query: eg: select * from tablex gives multiple rows like:
field1, field2, field3, ... field1, field2, field3, ... field1, field2, field3, ...
What I want is:
1, field1, field2, field3, ... 2, field1, field2, field3, ... 3, field1, field2, field3, ... 4, field1, field2, field3, ...
select row_number() over(order by name),*
from bbc
select rownum, field1, field2, field3
from table_name;
select rownum, field1, field2, field3
from (select field1, field2, field3
from table_name
order by field1, field2, field3);
DROP TABLE numbered_bbc;
CREATE TABLE numbered_bbc
(counter INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY
,name VARCHAR(50)
,region VARCHAR(60)
,area DECIMAL(10,0)
,population DECIMAL(11,0)
,gdp DECIMAL(14,0)
);
INSERT INTO numbered_bbc (name, region, area,
population,gdp)
SELECT name, region, area, population, gdp
FROM gisq.bbc;
SELECT * FROM numbered_bbc