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Dooubtt Queryyyy Loo Queryyy


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Posted

I need to write a query like this

TABLE1 is having a column named TABLE1_COL1
TABLE2 is having a column named TABLE2_COL1

SELECT
TABLE1_COL1 AS OUTPUT_COL1
[b],(SELECT TABLE2_COL1, Count(*) FROM TABLE2 GROUP BY TABLE2_COL1) AS OUTPUT_COL2[/b]
FROM
TABLE1

aa bold chesina query loo AS OUTPUT_COL2 lo ki nenu count(*) value nee rayalii adhi elaa

Posted

table1 table 2 join chesi...group by cheyi..

if there is no relation between the tables...u cannot handle any operations

  • Upvote 1
Posted

SELECT
TABLE1_COL1 AS TABLE.OUTPUT_COL1[b],[/b]TABLE2.COL2
FROM
TABLE1,[b](SELECT TABLE2_COL1, Count(*) AS COL2 FROM TABLE2 GROUP BY TABLE2_COL1) AS TABLE2[/b]
[b]WHERE TABLE1.COLUMN1=TABLE.[/b][b]COL2 [/b]


idhi raasukooo pandaga chesukoo :P

Posted

[quote name='jamajacha' timestamp='1357932151' post='1303093156']
table1 table 2 join chesi...group by cheyi..

if there is no relation between the tables...u cannot handle any operations
[/quote]

what if I want to retirve additional columns from table1?

group by chesthe...aa group by loo unna column's nee kada select lo kuda rayalisindi...extra columns rasthe wrk avadau kada baa?

Posted

[color=#282828][font=helvetica, arial, sans-serif]SELECT[/font][/color]
[color=#282828][font=helvetica, arial, sans-serif]TABLE1_COL1 AS OUTPUT_COL1[/font][/color]
[b],(SELECT Count(*) FROM TABLE2 GROUP BY TABLE2_COL1) AS OUTPUT_COL2[/b]
[color=#282828][font=helvetica, arial, sans-serif]FROM[/font][/color]
[color=#282828][font=helvetica, arial, sans-serif]TABLE1[/font][/color]

Posted

[quote name='arey ooo samba' timestamp='1357931952' post='1303093111']
I need to write a query like this

TABLE1 is having a column named TABLE1_COL1
TABLE2 is having a column named TABLE2_COL1

SELECT
TABLE1_COL1 AS OUTPUT_COL1
[b],(SELECT TABLE2_COL1, Count(*) FROM TABLE2 GROUP BY TABLE2_COL1) AS OUTPUT_COL2[/b]
FROM
TABLE1

aa bold chesina query loo AS OUTPUT_COL2 lo ki nenu count(*) value nee rayalii adhi elaa
[/quote]


inkonchem extra DDL post cheydaniki try chey.. or else oka test table type lo anna try chey.. easy ga help vastundi because it will be more understandable, than what you wrote..

Posted

[quote name='iTeachSAP' timestamp='1357932323' post='1303093195']
SELECT
TABLE1_COL1 AS TABLE.OUTPUT_COL1[b],[/b]TABLE2.COL2
FROM
TABLE1,[b](SELECT TABLE2_COL1, Count(*) AS COL2 FROM TABLE2 GROUP BY TABLE2_COL1) AS TABLE2[/b]
[b]WHERE TABLE1.COLUMN1=TABLE.[/b][b]COL2 [/b]


idhi raasukooo pandaga chesukoo :P
[/quote]

ila try chesanu baa earlier..extra rows are cmng in the output

andhukee select lo nee rayadaniki chustunnaa

Posted

[quote name='iTeachSAP' timestamp='1357932323' post='1303093195']
SELECT
TABLE1_COL1 AS TABLE.OUTPUT_COL1[b],[/b]TABLE2.COL2
FROM
TABLE1,[b](SELECT TABLE2_COL1, Count(*) AS COL2 FROM TABLE2 GROUP BY TABLE2_COL1) AS TABLE2[/b]
[b]WHERE TABLE1.COLUMN1=TABLE.[/b][b]COL2 [/b]


idhi raasukooo pandaga chesukoo :P
[/quote]

ila try chesanu baa earlier..extra rows are cmng in the output

andhukee select lo nee rayadaniki chustunnaa

Posted

[quote name='arey ooo samba' timestamp='1357935003' post='1303093631']

ila try chesanu baa earlier..extra rows are cmng in the output

andhukee select lo nee rayadaniki chustunnaa
[/quote]


Extra rows vasthunayi ante.. you are not supplying proper join to the query ..

add some more conditions to the query..

Posted

table1_col1 and table2_col1 column names same aa mama r diff a???

Posted

[quote name='iTeachSAP' timestamp='1357935670' post='1303093729']


Extra rows vasthunayi ante.. you are not supplying proper join to the query ..

add some more conditions to the query..
[/quote]

you are right bhayya..my actual scenario loo joining 4 tables involved lee...joining condition lo modify chesthe it worked

Posted

[quote name='mtkr' timestamp='1357939277' post='1303094272']
table1_col1 and table2_col1 column names same aa mama r diff a???
[/quote]

different le bhayaa..actual ga there is a joining column between those two tables..nenu edhoo simplier example tho explain chesaa ee in my question

Posted

LTT [img]http://i.imgflip.com/9yc6.gif[/img]

Posted

[quote name='pikki' timestamp='1357944346' post='1303094803']
LTT [img]http://i.imgflip.com/9yc6.gif[/img]
[/quote]

issue solved lee baa [img]http://i.imgflip.com/9yc6.gif[/img]

Posted

[quote name='arey ooo samba' timestamp='1357944707' post='1303094827']

issue solved lee baa [img]http://i.imgflip.com/9yc6.gif[/img]
[/quote]

0k...[img]http://lh6.ggpht.com/-ocaK3uCxuCM/UN-wslzshzI/AAAAAAAAIbw/P2s7nway6Ok/s150/NTR-4.gif[/img] H&*()

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