Using Joins How To Solve This Sql Query

Mar 27, 2008

My tables and data as follows

AB_Corporate_Project
Fields are : ab_crp_id , cust_name , owner_rep_id

Data in table AB_Corporate_Project is as follows

ab_crp_id cust_name owner_rep_id
1 harry 3
2 msas 2


AB_Plant_Project
Fields are : ab_plant_id , ab_name , owner_rep_id

Data in Table AB_Plant_Project

ab_plant_id ab_name owner_rep_id
1 abc 1
2 def 2

Other_Project
Fields are : other_proj_id,ot_name, owner_rep_id

Data in table Other_Project

other_proj_id ot_name owner_rep_id
1 xyz 2
2 cdf 3

Owner_Rep

Fields are : owner_rep_id,owner_name

Data in Table Owner_Rep

owner_rep_id owner_name
1 henry
2 hologa
3 tmw

Daily_Time_Entry
Fields are: dl_id,dt_id,project_type,project_id,time_st
Data in table Daily_Time_Entry

dl_id dt_id project_type project_id time_st
1 03/23/08 AB Corporate 1 1.20
2 03/23/08 AB Corporate 2 3.25
3 03/21/08 AB Corporate 1 2.25
4 03/23/08 AB Plant 1 4.35
5 03/23/08 AB Plant 2 4.50
6 03/23/08 Other Project 1 3.24
7 03/23/08 Other Project 2 4.35

I want to show records as per date from Daily_Time_Entry table and detail data to be displayed as follows

dl_id dt_id project_type project_id time_st exp1 exp2 exp3 owner_name
1 03/23/08 AB Corporate 1 1.20 3 -- -- tmw
2 03/23/08 AB Corporate 2 3.25 2 -- -- hologa
3 03/21/08 AB Corporate 1 2.25 3 -- -- tmw
4 03/23/08 AB Plant 1 4.35 -- 1 -- henry
5 03/23/08 AB Plant 2 4.50 -- 2 -- hologa
6 03/23/08 Other Project 1 3.24 -- -- 2 hologa
7 03/23/08 Other Project 2 4.35 -- -- 3 tmw

Also in project_type AB Corporate for AB_Corporate_Project, AB Plant for AB_Plant_Project , Other Project for Other_Project

I write query for this is as follows

Select dl. dl_id,dl.dt_id,dl.project_type,dl. project_id,dl.time_st,ac.owner_rep_id as exp1,ab. owner_rep_id as exp2,op. owner_rep_id as exp3,ow. owner_name
From Daily_Time_Entry dl left outer join
AB_Corporate_Project ac on dl. project_id = ac. ab_crp_id and dl. project_type=€™ AB Corporate€™ left outer join AB_Plant_Project ab on dl. project_id =ab. ab_plant_id and
dl. project_type=€™ AB Plant€™ left outer join Other_Project op on dl. project_id = op. other_proj_id and dl. project_type=€™ Other Project€™ inner join Owner_Rep ow on
(ow. owner_rep_id = ac. owner_rep_id) or(ow. owner_rep_id = ab. owner_rep_id)or
(ow. owner_rep_id = op.owner_rep_id)

So how can I write query to show output as follows or any other way or how to create Sql cursors for to show output
Plz help to solve this query to show output as specified.

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How To Use Joins To Solve This Sql Query

Mar 27, 2008

My tables and data as follows

AB_Corporate_Project
Fields are : ab_crp_id , cust_name , owner_rep_id

Data in table AB_Corporate_Project is as follows

ab_crp_id cust_name owner_rep_id
1 harry 3
2 msas 2


AB_Plant_Project
Fields are : ab_plant_id , ab_name , owner_rep_id

Data in Table AB_Plant_Project

ab_plant_id ab_name owner_rep_id
1 abc 1
2 def 2

Other_Project
Fields are : other_proj_id,ot_name, owner_rep_id

Data in table Other_Project

other_proj_id ot_name owner_rep_id
1 xyz 2
2 cdf 3

Owner_Rep

Fields are : owner_rep_id,owner_name

Data in Table Owner_Rep

owner_rep_id owner_name
1 henry
2 hologa
3 tmw

Daily_Time_Entry
Fields are: dl_id,dt_id,project_type,project_id,time_st
Data in table Daily_Time_Entry

dl_id dt_id project_type project_id time_st
1 03/23/08 AB Corporate 1 1.20
2 03/23/08 AB Corporate 2 3.25
3 03/21/08 AB Corporate 1 2.25
4 03/23/08 AB Plant 1 4.35
5 03/23/08 AB Plant 2 4.50
6 03/23/08 Other Project 1 3.24
7 03/23/08 Other Project 2 4.35

I want to show records as per date from Daily_Time_Entry table and detail data to be displayed as follows

dl_id dt_id project_type project_id time_st exp1 exp2 exp3 owner_name
1 03/23/08 AB Corporate 1 1.20 3 -- -- tmw
2 03/23/08 AB Corporate 2 3.25 2 -- -- hologa
3 03/21/08 AB Corporate 1 2.25 3 -- -- tmw
4 03/23/08 AB Plant 1 4.35 -- 1 -- henry
5 03/23/08 AB Plant 2 4.50 -- 2 -- hologa
6 03/23/08 Other Project 1 3.24 -- -- 2 hologa
7 03/23/08 Other Project 2 4.35 -- -- 3 tmw

Also in project_type AB Corporate for AB_Corporate_Project, AB Plant for AB_Plant_Project , Other Project for Other_Project

I write query for this is as follows

Select dl. dl_id,dl.dt_id,dl.project_type,dl. project_id,dl.time_st,ac.owner_rep_id as exp1,ab. owner_rep_id as exp2,op. owner_rep_id as exp3,ow. owner_name
From Daily_Time_Entry dl left outer join
AB_Corporate_Project ac on dl. project_id = ac. ab_crp_id and dl. project_type=’ AB Corporate’ left outer join AB_Plant_Project ab on dl. project_id =ab. ab_plant_id and
dl. project_type=’ AB Plant’ left outer join Other_Project op on dl. project_id = op. other_proj_id and dl. project_type=’ Other Project’ inner join Owner_Rep ow on
(ow. owner_rep_id = ac. owner_rep_id) or(ow. owner_rep_id = ab. owner_rep_id)or
(ow. owner_rep_id = op.owner_rep_id)

So how can I write query to show output as follows or any other way or how to create Sql cursors for to show output
Plz help to solve this query to show output as specified.







uday

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raveendra
sreenivasarao
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How To Solve This Sql Query

Mar 26, 2008

AB_Corporate_Project
Fields are : ab_crp_id , cust_name , owner_rep_id

Data in table AB_Corporate_Project is as follows

ab_crp_idcust_name owner_rep_id
1harry 3
2msas 2


AB_Plant_Project
Fields are : ab_plant_id , ab_name , owner_rep_id

Data in Table AB_Plant_Project

ab_plant_idab_name owner_rep_id
1abc1
2def2

Other_Project
Fields are : other_proj_id,ot_name, owner_rep_id

Data in table Other_Project

other_proj_idot_nameowner_rep_id
1xyz2
2cdf3

Owner_Rep

Fields are : owner_rep_id,owner_name

Data in Table Owner_Rep

owner_rep_idowner_name
1henry
2hologa
3tmw

Daily_Time_Entry
Fields are: dl_id,dt_id,project_type,project_id,time_st
Data in table Daily_Time_Entry

dl_iddt_idproject_typeproject_idtime_st
103/23/08AB Corporate11.20
2 03/23/08AB Corporate23.25
303/21/08AB Corporate 12.25
403/23/08AB Plant14.35
503/23/08AB Plant24.50
603/23/08Other Project13.24
703/23/08Other Project24.35

I want to show records as per date from Daily_Time_Entry table and detail data to be displayed as follows

dl_iddt_id project_type project_id time_st owner_rep_id owner_name
103/23/08 AB Corporate 11.203tmw
2 03/23/08 AB Corporate23.252hologa
303/21/08 AB Corporate 12.253tmw
403/23/08 AB Plant14.351henry
503/23/08 AB Plant24.502hologa
603/23/08 Other Project13.242hologa
703/23/08 Other Project24.353tmw

Also in project_type AB Corporate for AB_Corporate_Project, AB Plant for AB_Plant_Project , Other Project for Other_Project

I write query for this is as follows

Select dl. dl_id,dl.dt_id,dl.project_type,dl. project_id,dl.time_st,ac. owner_rep_id,ab. owner_rep_id,ow. owner_rep_id,ow. owner_name
From Daily_Time_Entry dl left outer join
AB_Corporate_Project ac on dl. project_id = ac. ab_crp_id and dl. project_type=’ AB Corporate’ left outer join AB_Plant_Project ab on dl. project_id =ab. ab_plant_id and
dl. project_type=’ AB Plant’ left outer join Other_Project op on dl. project_id = op. other_proj_id and dl. project_type=’ Other Project’ inner join Owner_Rep ow on
(ow. owner_rep_id = ac. owner_rep_id) or(ow. owner_rep_id = ab. owner_rep_id)or
(ow. owner_rep_id = op.owner_rep_id)

So how can I write query to show output as follows or any other way or how to create Sql cursors for to show output
Plz help to solve this query to show output as specified.




uday

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Mar 26, 2008

my tables as follows and data as follows


AB_Corporate_Project
Fields are : ab_crp_id , cust_name , owner_rep_id

Data in table AB_Corporate_Project is as follows

ab_crp_id cust_name owner_rep_id
1 harry 3
2 msas 2


AB_Plant_Project
Fields are : ab_plant_id , ab_name , owner_rep_id

Data in Table AB_Plant_Project

ab_plant_id ab_name owner_rep_id
1 abc 1
2 def 2

Other_Project
Fields are : other_proj_id,ot_name, owner_rep_id

Data in table Other_Project

other_proj_id ot_name owner_rep_id
1 xyz 2
2 cdf 3

Owner_Rep

Fields are : owner_rep_id,owner_name

Data in Table Owner_Rep

owner_rep_id owner_name
<!--[if !supportLists]-->1 <!--[endif]-->henry
<!--[if !supportLists]-->2 <!--[endif]-->hologa
<!--[if !supportLists]-->3 <!--[endif]-->tmw

Daily_Time_Entry
Fields are: dl_id,dt_id,project_type,project_id,time_st
Data in table Daily_Time_Entry

dl_id dt_id project_type project_id time_st
1 03/23/08 AB Corporate 1 1.20
2 03/23/08 AB Corporate 2 3.25
3 03/21/08 AB Corporate 1 2.25
4 03/23/08 AB Plant 1 4.35
5 03/23/08 AB Plant 2 4.50
6 03/23/08 Other Project 1 3.24
7 03/23/08 Other Project 2 4.35

I want to show records as per date from Daily_Time_Entry table and detail data to be displayed as follows

dl_id dt_id project_type project_id time_st owner_rep_id owner_name
1 03/23/08 AB Corporate 1 1.20 3 tmw
2 03/23/08 AB Corporate 2 3.25 2 hologa
3 03/21/08 AB Corporate 1 2.25 3 tmw
4 03/23/08 AB Plant 1 4.35 1 henry
5 03/23/08 AB Plant 2 4.50 2 hologa
6 03/23/08 Other Project 1 3.24 2 hologa
7 03/23/08 Other Project 2 4.35 3 tmw

Also in project_type AB Corporate for AB_Corporate_Project, AB Plant for AB_Plant_Project , Other Project for Other_Project

I write query for this is as follows

Select dl. dl_id,dl.dt_id,dl.project_type,dl. project_id,dl.time_st,ac. owner_rep_id,ab. owner_rep_id,ow. owner_rep_id,ow. owner_name
From Daily_Time_Entry dl left outer join
AB_Corporate_Project ac on dl. project_id = ac. ab_crp_id and dl. project_type=€™ AB Corporate€™ left outer join AB_Plant_Project ab on dl. project_id =ab. ab_plant_id and
dl. project_type=€™ AB Plant€™ left outer join Other_Project op on dl. project_id = op. other_proj_id and dl. project_type=€™ Other Project€™ inner join Owner_Rep ow on
(ow. owner_rep_id = ac. owner_rep_id) or(ow. owner_rep_id = ab. owner_rep_id)or
(ow. owner_rep_id = op.owner_rep_id)

So how can I write query to show output as follows or any other way or how to create Sql cursors for to show output
Plz help to solve this query to show output as specified.



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Apr 5, 2008



Hi Guys,

I have create a sales delivery printout with the following example information
example below gives a delivery and the two sales orders that delievry is related to.

Two tables are T1 = delivery, T2 = orders

Delivery (T1)

linenum Item delievry Qty Ordernum orderlinenum DeliveryNumber
1 A 10 600 1 5001
2 B 5 600 2 5001
3 c 12 605 1 5001
4 P 1 5001


ORDER (T2) number 600

linemum Item OrderQty orderno
1 A 20 600
2 B 10 600
3 A 5 600
ORDER (T2) number 605
linemum Item OrderQty orderno
1 C 20 605
2 B 20 605
3 F 5 605

I want to print a delivery note with the all items on that delivery (delivered items) plus other items on orders which ware not delivered. so the result of the query should look like below

Result
NO Item delievry Qty Ordernum orderlinenum ORDER QTY
1 A 10 600 1 20
2 B 5 600 2 10
3 c 12 605 1 20
4 P 1
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6 B 605 2 20
7 F 605 3 5

You can ignore the first column of results which is just the row number.

other conditions

1. Some times the delivery is not based on any sales order
2. Delivery can base on 0,1,2,3 or any number of sales orders.
3. result should provide all rows from the delivery and all rows from sales orders except the rows in the delivery.

can any one help?

Cheers

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[Code] ....

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USER
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Bridging tables

COMPANY_GROUP_BRIDGE
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I have the following:

select
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from positions p
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left join TobaSecurityWarehouse tw on p.security_id = tw.cusip
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[security_id] [varchar](50) NOT NULL,
[position_date] [smalldatetime] NOT NULL,
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[cost] [decimal](18, 5) NULL,
[security_price] [decimal](18, 5) NULL,
[acm_ctf_mtf_price] [decimal](18, 9) NULL,
CONSTRAINT [PK_positions] PRIMARY KEY CLUSTERED
(
[account_id] ASC,
[position_date] ASC,
[security_id] ASC
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) ON [PRIMARY]

GO
SET ANSI_PADDING OFF

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Hi all.I want to use the following query in a sp to enable paging using ObjectDataSource.The problem (being EXTREMELEY slow) arises when I add these joins and where statements.
SELECT r.RID AS ReqID, r.Name AS ReqName, r.Family AS ReqFamily,t3.Name AS DistName, t4.Name AS RurName,t5.Name AS VilName, n.Name+' '+n.Family AS NazerName ,ROW_NUMBER() over (order by r.Family) AS RowRankFROM Requests rLEFT OUTER JOIN Nazeran n ON r.nazerID = n.ID LEFT OUTER JOIN t1States t1 ON t1.ID = r.StateID LEFT OUTER JOIN t2Provinces t2 ON t1.ID = t2.StateID AND r.ProvID = t2.ID LEFT OUTER JOIN t3Districts t3 ON t2.ID = t3.provID AND t1.ID = t3.stateID AND r.DistID = t3.ID LEFT OUTER JOIN t4RuralDistricts t4 ON t3.ID = t4.distID AND t2.ID = t4.provID AND t1.ID = t4.stateID AND r.RurID = t4.ID LEFT OUTER JOIN t5Villages t5 ON t4.ID = t5.rurID AND t3.ID = t5.distID AND t2.ID = t5.provID AND t1.ID = t5.stateID AND r.VilID = t5.IDWHERE r.stateid=(case when @StateID is null or @StateID='' then r.stateid else @StateID end)  and r.provid=(case when @provID is null or @provID='' then r.provid else @provID end)  and r.rID=(case when @ReqID is null or @ReqID='' then r.rID else @ReqID end)  and isnull(r.nazerID,'')=(case when @nazerID is null or @nazerID='' then isnull(r.nazerID,'') else @nazerID end)  and r.name+' '+r.family like (case when @ReqName is null or @ReqName='' then r.name+' '+r.family else '%'+@ReqName+'%' end)
**there are 1million rows in [Requests] table ,200000 rows in [t5villages], and about total 5000 rows in other tables.As you can see, this is for a GridView showing list of people requesting a loan allowing users to make alternative searches based on Name, Familyname ,ID ,...
would you please help me optimize and make fast this query.Many thanks..

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Oct 5, 2003

I wrote a SQL query that firstly do an outer-join for two table and after I add another
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I'm getting the following message:
Server: Msg 301, Level 16, State 1, Line 1
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May be someone knows what is it?
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May 1, 2008

Ok I have a complex query that works great, but now I need to join yet another table but the problem is, the value that links it to the rest of the query is a value that is returned from a case statement earlier in the query...

For Example...

SELECT var1, var2, var3,
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FROM TABLE1 T1
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Above is a generalized, much smaller example of my working Query.
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Basically the logic I need to make it work is to either have a case statement in my JOIN. Like, 'LEFT OUTER JOIN TABLE4 on T4.Value=(CASE T1.Number WHEN 0 THEN T2.Result ELSE T3.Result END)'

Is this even possible and if so, how? I need to keep the logic in the main query to preserve performance...

Thank you in advance,

Casey

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Jul 23, 2005

Hi all,I have the following tables:A1==HostID Name RunID------ ---- -----1 host1 NULL2 host2 13 host3 NULLA2==RunID SessionID----- ---------1 42 2A3==SessionID Name--------- ----4 Session12 Session3I want to show every record from A1 with SessionName from A3, unlessthe field RunID in A1 is NULL and then I want to see NULL, like this:HostID Name RunID Name------ ---- ----- ----1 host1 NULL NULL2 host2 1 Session13 host3 NULL NULLwhen I try the following query:select A1.*, A3.Namefrom A1, A2, A3where A1.RunId *= A2.RunId and A2.SessionID = A3.SessionIDI get the following error:The table 'A2' is an inner member of an outer-join clause. This is notallowed if the table also participates in a regular join clause.How can I overcome this problem. Please help. (I use this syntax isteadof joins since I have to supprt also Oracle DB and this syntax issimpler to translate).Thanks in advance,Yaron

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Jul 23, 2005

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Jun 22, 2006

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Hello....
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another query........
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Dec 5, 2006

Hi There !!

To finetune performance for some of our queries,

I have come across suggestions to use

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- and avoid using Aliases

Although Avoiding aliases looks reasonable I am yet to be convinced about JOINS replacing the WHERE CLAUSE . What is the experts take on this one ????

Also,

I checked the estimated plan in SQL server by running the following 2 queries into my Query Designer

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project ( project_empid references dba.empid, project_name )


USING A WHERE CLAUSE and Alias
-------------------------
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where
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-----------------
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******

I find from the Estimated plan that both the queries give the same amount of cost ( I/O, CPU, et all ) :shocked:

Any comments/ suggestions.

Thanks,

Have a great time
-Ranjit.

-------------------------------------
It pays to be honest to your DBA

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* If a process does not have a Parent then its ParentID value is -1.

*Only single level of Parent-child hierarchy is maintained.


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Hello,

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Thanks.

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Nishith

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