Answer / vinu

select decode (col1,'a','a','b','b','others') col1,count(col1) from T1 group by decode (col1,'a','a','b','b','others')

Answer / manas

select col1,count(*)cnt from T1 group by col1

Answer / vikneswaran

select decode(col1,'a','a','b','b','Other') "col1",count
(col1) "countval"
from col group by decode(col1,'a','a','b','b','Other');

Answer / rakesh prasad

select name ,count(name)as cnt from (
select case when ((name ='a') or (name = 'b') )then name
else
'others' end as 'name' from tbl_count ) as temp group by
name

Answer / sandhya

SELECT col1, count(*) cnt
FROM T1
GROUP BY col1
ODER BY col1

Answer / vivek nagarajan

SELECT SUM(DECODE(txt,'a',1)) a_count,
SUM(DECODE(txt,'b',1)) b_count,
SUM(DECODE(txt,'a',0,'b',0,1)) others_count
FROM t1;

Answer / kumarvijay

select decode(dept_id,1,1,2,2,0) "cnt" ,count(decode
(dept_id,1,1,2,2,0))
from deps group by decode(dept_id,1,1,2,2,0);

Answer / sankarapandian

SELECT SUM(case when col1='a' then 1 else 0 end) a_count,
SUM(case when col1='b' then 1 else 0 end)
b_count,
sum(case when col1!='a' and col1!='b' then 1
else 0 end)other_count
FROM t1

Answer / vikneswaran

select decode(col1,'a','a','b','b','Other') "col1",count
(col1) "countval"
from col group by col1;

Answer / purushotham

SELECT PROD_CODE ,COUNT(1) FROM TFT_P_PROD WHERE
BRCH_CODE='784'
GROUP BY PROD_CODE;

can we call a procedure into another procedure?If yes means how you can pass the perameters for the two procedures?

2 Answers   Fujitsu,

What is type and rowtype in pl sql?

0 Answers  

What is vector point function?

0 Answers  

what is the difference between implicit conversions and explicit conversions?

2 Answers  

How does sql profiler work?

0 Answers  

What is replication id?

0 Answers  

How to run sql functions in pl/sql?

0 Answers  

Does truncate need commit?

0 Answers  

Can we insert data into materialized view?

0 Answers  

How write primary and foreign key relationship between two tables without using constraints? u can use any of procedure/function/trigger and any sql?

1 Answers   Parexel,

1 SELECT a.field1, b.field2, c.field3, d.field4 2 FROM atable a, atable b, ctable c, dtable d 3 ? 4 ORDER BY 1 What is the minimum number of joins that must be specified on line 3 in the sample code above to properly link the tables? Notice that the table "atable" is aliased twice: once as "a" and once as "b." 1. One join 2. Two joins 3. Three joins 4. Four joins 5. Five joins

6 Answers   Sonata,

Does truncate release storage space?

0 Answers