SQL 2012 :: Percentage Of Rows That Meet Multiple Criteria?

Jun 2, 2015

I am working on a project that was assigned to me that has to do with data in one of our SQL databases. I have the following query that takes information from a single table and averages test scores for each student.

--Group all scores from same student and average them together

with cte_names as
(
SELECT StudentID, MAX(StudentName) AS StudentName
FROM LDCScores
WHERE schoolYear='2014-2015' AND term = 3
GROUP BY StudentID

[code].....

I now need to take the results from the above query and determine the percentage of students, per school that scored a 2 or greater in grade 7 for each test. For grade 8 scored a 2.5 or greater, grade 9 scored a 3 or greater, grade 10 scored a 3 or greater, grade 11 scored a 3.5 or greater, and grade 12 scored a 3.5 or greater.

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Consequtive Rows That Meet Criteria

Oct 3, 2007



Hi

I have the following table in SQL Server 2000.

JobDate PayrollNo Variance JobNumber
1/1/2007 123456 -100 111111
1/2/2007 123456 -200 222222
1/3/2007 123456 100 333333
1/5/2007 123456 -150 555555
1/4/2007 543212 -100 444444
1/8/2007 543212 -500 666666
1/14/2007 543212 -192 777777

I need to show any values where the variance is negative for 3 or more consequtive jobs. So the rows in bold above would be returned.

I've found something here http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1022586&SiteID=1 But it's not exactly the same as that returns rows where the dates are consequtive and 2 rows have negative numbers.

Anyone got any suggestions on how to achieve this please?

Thanks

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Selecting Tables That Meet Certain Criteria

Sep 2, 2004

Hi there,

Is there a quick way to select all the tables in the DB that don't have certain column in the table, so for example getting a list of all tables that don't have columns: A, B or C?

Thanks

S

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Updating Multiple Rows With Multiple Criteria?

Oct 15, 2009

is there a way to update multiple rows in one update query in tsql? what I wanted to do is for example I got a table containing

code : desc
1 : a
2 : b
3 : c
4 : d
1 : e
3 : f

I wanted to update it to

code : desc
1 : x
2 : b
3 : y
4 : d
1 : x
3 : y

how to do it?

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Combining Multiple Rows Based Off Criteria

Mar 21, 2006

Hello again,

Another combining multiple rows teaser, during a few routines I made a mistake and I would like to combine my efforts. Here is my data:


Code:


Table A

ID DSN VN AX Diag
1111296.54
3212318.00



Both DSNs share the same Patient_id in a seperate table which holds the DSN numbers and their corresponding patients.


Code:


Table B

DSN Patient_id
100000001
200000001



So what I need to do is maintain their unique 'ID' number in Table A but update their DSN numbers to reflect the first instance in Table B. So my data would look like this in both tables.


Code:


Table A

ID DSN VN AX Diag
1111296.54
3112318.00

Note: The second rows DSN changed to 1 from 2




Code:


Table B

DSN Patient_id
100000001
(Duplicate row removed with same patient_id)



The result would look like the above but as you noticed I need to remove the duplicate row that had the different DSN in Table B so that only one DSN remains that can map to multiple rows (IDs) in Table A.

Table A:

DSN can map to multiple rows (IDs)
IDs must be unique (aka kept to what they are currently)

Table B:

Second row with same DSN must be removed.

Any takes, ideas? I need to do this on a couple thousand rows....

Thanks, and im happy to clarify if needed.

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SQL Server 2012 :: SELECT Multiple Criteria If Not Null

Sep 2, 2014

I have a dataset where i want to select the records that matches my input values. But i only want to try macthing a field in my dataset aginst the input value, if the dataset value is not NULL.

I always submit all 4 input values.

@Tyreid, @CarId,@RegionId,@CarAgeGroup

So for the first record in the dataset i get a succesfull output if my input values matches RegionId and CarAgeGroup.

I cant figure out how to create the SQl script for this SELECT?

My dataset
TyreIdCarIdRegionIdCarAgeGroup
NULLNULL1084 2
65351084 1
5351084 1
NULL411085 NULL
120NULLNULL NULL
NULLNULL1084 2
65NULL1084 NULL

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SQL Server 2012 :: Calculate Number Of Groups And Group Size With Multiple Criteria

Jun 15, 2015

I need to calculate the last two columns (noofgrp and grpsize) No of Groups (count of Clientid) and Group Size (number of clients in each group) according to begtim and endtime. So I tried the following in the first Temp table

GrpSize= count(clientid) over (partition by begtime,endtime) else 0 end
and in the second Temp Table, I have
select
,GrpSize=sum(grpsize)
,NoofGrp=count(distinct grpsize)
From Temp1

The issue is for the date of 5/26, the begtime and endtime are not consistent. in Grp1 (group 1) all clients starts the session at 1030 and ends at 1200 (90 minutes session) except one who starts at 11 and end at 1200 (row 8). For this client since his/her endtime is the same as others, I want that client to be in the first group(Grp1). Reverse is true for the second group (Grp2). All clients begtime is 12:30 and endtime is 1400 but clientid=2 (row 9) who begtime =1230 but endtime = 1300. However, since this client begtime is the same as the rest, I wan that client to be in the second group (grp2) My partition over creates 4 groups rather than two.

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Function Appears To Affect All Rows Not Just Those That Meet Condition

Jan 31, 2007

Hi below sample data incoming from a source that cannot be changed. Please ignore the mishandling of zls. Obviously it is not insurmountable - I am just interested in why it is happening because I cannot explain it. DECLARE @t TABLE(the_data CHAR(73)) SET DATEFORMAT dmySET NOCOUNT ON INSERT INTO @tSELECT ' 11'+SPACE(5)+'1649KN889001 2'+space(10)+'0'+space(10)+'08 01 2002'+space(10)+'04 10 2002'UNION ALLSELECT ' 11'+SPACE(5)+'1649KN889001 2'+space(10)+'109 08 2004'+space(20)+'21 07 2005'UNION ALLSELECT ' 11 13026721XX198734 1'+space(10)+'0'+space(10)+'XXXXXXXXXX'+space(10)+ '09 01 2003' SELECT CAST(REPLACE(REPLACE(date1_text,' ','/'),'XXXXXXXXXX',NULL) AS SMALLDATETIME) AS date_1_prob,CAST(REPLACE(REPLACE(date1_text,' ','/'),'XXXXXXXXXX','') AS SMALLDATETIME) AS date_1_ok_ish,CAST(NULLIF(REPLACE(date1_text,' ','/'),'XXXXXXXXXX') AS SMALLDATETIME)AS date_1_fine, date1_textFROM--derived table - selecting relevant substring(SELECT LTRIM(RTRIM(SUBSTRING(the_data, 44, 10))) AS date1_textFROM @t)AS der_t date_1_prob date_1_ok_ish date_1_fine date1_text----------------------- ----------------------- ----------------------- ----------NULL 2002-01-08 00:00:00 2002-01-08 00:00:00 08 01 2002NULL 1900-01-01 00:00:00 1900-01-01 00:00:00 NULL 1900-01-01 00:00:00 NULL XXXXXXXXXX Can anyone explain the result in the first row first column? Thanks

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SQL Server 2012 :: Concatenate Multiple Rows In Multiple Columns

Aug 5, 2014

I concatenate multiple rows from one table in multiple columns like this:

--Create Table
CREATE TABLE [Person].[Person_1](
[BusinessEntityID] [int] NOT NULL,
[PersonType] [nchar](2) NOT NULL,
[FirstName] [varchar](100) NOT NULL,
CONSTRAINT [PK_Person_BusinessEntityID_1] PRIMARY KEY CLUSTERED

[Code] ....

This works very well, but I want to concatenate more rows with different [PersonType]-Values in different columns and I don't like the overhead, of using the same table in every subquery ([Person_1]). Is there a more elegant way to do this, without using a temp table or something else?

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SQL Server 2012 :: Multiple Rows Into Multiple Columns?

Mar 2, 2015

I have the following results:

ID, Office1
1, Testing
1, Hello World

What i am trying to do is to get this result:

ID, Office1, Office2
1, Testing, Hello World

how i can accomplish this task.

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SQL Server 2008 :: Query That Returns Only Rows That Meet Specific Condition?

Oct 22, 2015

Here's what my table looks like;

UniqID | Code |

1 | ABC
1 | 123
2 | ABC
3 | ABC
4 | ABC
4 | ABC

I only want to UniqIds that only have the CODE of ABC... and if it contains ANYTHING other than ABC then It doesnt return that UniqID... Now keep in mind there's multiple different codes.. I'm just looking for a bit of code that drops any ID's that don't have my criteria.

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SQL 2012 :: Any Way To Display Multiple Rows Of Tabs?

Jun 20, 2013

SSMS 2012: when you open up many sql files in the IDE, it starts hiding some tabs and you have to click on the drop down at the right to navigate to the tab you want. Is there a way to make it display more than one row of tabs, so that tabs are not hidden and always displayed?

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SQL Server 2012 :: Merge Multiple Rows Into One?

Nov 26, 2014

basically i have data like this

order_key comment
1 A
1 B
1 C
2 B
2 D

the data intends to be like this

order_key comment
1 A,B,C
2 B,D

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SQL Server 2012 :: How To Merge Multiple Rows Into One Row

Dec 24, 2014

I have a table that looks like this ...

idtype_codephone_num
11111-111-1111
12222-222-2222
21111-111-1111
32222-222-2222

I want to merge the data to look like this ...

idphone1 phone2
1111-111-1111222-222-2222
2111-111-1111NULL
3NULL222-222-2222

Basically if the type code is 1 one then move the data to column phone1, if the type is 2 then move it to column phone2.

This would be fairly simple if we always have type codes 1 and 2. But sometimes we can have type 1 and not type 2, or we could have type 2 and not type1.

Right now we only have 2 type codes. But, in the future we could be adding a 3rd type. So that would add a 3rd column (phone3).

Below is my code that I have written. I move the data into a temp table then list it. I am thinking of making this a view to my table. It works just fine. My question is, is there a better and more efficient way of doing this?

CREATE TABLE #Contacts (
id INT PRIMARY KEY,
phone1 VARCHAR(15),
phone2 VARCHAR(15)
)

-- Insert the records for type 1

INSERT INTO #Contacts
SELECT id,
phone_num,
NULL
FROM test1
WHERE type_code = '1'

-- Insert the records for type 2, if the id does not exist for type 1

INSERT INTO #Contacts
SELECT id,
NULL,
phone_num
FROM test1
WHERE NOT EXISTS (
SELECT 1
FROM #Contacts
WHERE #Contacts.id = test1.id
)
AND test1.type_code = '2'

-- if the id has both type 1 and 2, update the phone2 column with the data from type 2

UPDATE #Contacts
SET phone2 = test1.phone_num
FROM #contacts
JOIN test1 ON test1.id = #Contacts.id
WHERE type_code = '2'
SELECT id, phone1, phone2
FROM #Contacts
DROP TABLE #Contacts

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SQL Server 2012 :: Combining Multiple Rows Into One

Feb 4, 2015

How I could accomplish taking several rows for one account and concatenate them into one row, for example I have account_num, invoice_date, transaction_num, msg_counter,Message_2,SQL_LAST_UPDATE the special characters &,",!,$,# are used to determine the Message_2 content for a given account_number that are supposed to be together.

I am needing to put all of that accounts_messages in one row to display on a report, the table I am pulling this data from only has a varchar(40) for the message_2, a proprietary source so can't change that length, "I'VE ASKED THEM TO DO THIS, AND THEY REFUSED". So my only option is to insert this data into my table and create a single Message_2 for that account.

00000000332015-01-16 10:09:43.00000&19 confirmation so 2015-01-19 15:34:59.000
00000000332015-01-16 10:09:43.00000"19ACCT 186743. HE SAID RADIO HAD 2015-01-19 15:34:59.000
00000000332015-01-16 10:09:43.00000!19CALLED Carl ABOUT DEACTIVATION OF RADIO 2015-01-19 15:34:59.000
00000000332015-01-16 10:09:43.00000$19FFERENT ACCT # YEARS AGO, BUT 2015-01-19 15:34:59.000
00000000332015-01-16 10:09:43.00000'19I can cancel the (0.00) billing line on 2015-01-19 15:34:59.000

[Code] ....

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SQL 2012 :: How To Insert Multiple Rows With Condition

May 19, 2015

Create table #table (id int identity , from_country varchar(20) ,
to_country varchar(20),noofdays int, datetravel datetime )
insert into #table(from_country,to_country,noofdays,datetravel)
values
('Malaysia','India',2,getdate()-99),
('India','Singapore',4,getdate()-88),
('Singapore','China',5,getdate()-77),
('China','Japan',6,getdate()-66),
('Japan','USA',7,getdate()-55)
select * from #table

I want to insert data to another table based on "noofdays" columns. If "noofdays" is 4 then 4 rows should inserted to new table with 1 day increment in "datetravel" column.

Ex :
#table
1MalaysiaIndia22015-02-09 02:04:09.247
2IndiaSingapore42015-02-20 02:04:09.247

[code]...

In #table , 1st row noofdays is 2 , so in new table #table_new first 2 rows should inserted with 1 day increment in "datetravel" column.

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Multiple Columns With Different Values OR Single Column With Multiple Criteria?

Aug 22, 2007

Hi,

I have multiple columns in a Single Table and i want to search values in different columns. My table structure is

col1 (identity PK)
col2 (varchar(max))
col3 (varchar(max))

I have created a single FULLTEXT on col2 & col3.
suppose i want to search col2='engine' and col3='toyota' i write query as

SELECT

TBL.col2,TBL.col3
FROM

TBL
INNER JOIN

CONTAINSTABLE(TBL,col2,'engine') TBL1
ON

TBL.col1=TBL1.[key]
INNER JOIN

CONTAINSTABLE(TBL,col3,'toyota') TBL2
ON

TBL.col1=TBL2.[key]

Every thing works well if database is small. But now i have 20 million records in my database. Taking an exmaple there are 5million record with col2='engine' and only 1 record with col3='toyota', it take substantial time to find 1 record.

I was thinking this i can address this issue if i merge both columns in a Single column, but i cannot figure out what format i save it in single column that i can use query to extract correct information.
for e.g.;
i was thinking to concatinate both fields like
col4= ABengineBA + ABBToyotaBBA
and in search i use
SELECT

TBL.col4
FROM

TBL
INNER JOIN

CONTAINSTABLE(TBL,col4,' "ABengineBA" AND "ABBToyotaBBA"') TBL1
ON

TBL.col1=TBL1.[key]
Result = 1 row

But it don't work in following scenario
col4= ABengineBA + ABBCorola ToyotaBBA

SELECT

TBL.col4
FROM

TBL
INNER JOIN

CONTAINSTABLE(TBL,col4,' "ABengineBA" AND "ABB*ToyotaBBA"') TBL1
ON

TBL.col1=TBL1.[key]

Result=0 Row
Any idea how i can write second query to get result?

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SQL Server 2012 :: Combining Multiple Rows Into One Field

Feb 26, 2015

I am needing to combine the Notes field where Number and date are the same...For example

for Number 0000000003 I need notes to Read ('CHK # 2452 FOR $122.49 REJECTED AS NSF ON 2/25/15') the note counter is different for each row, and is combination of special char, 0-Z and looks like the (!) depicts the start of a new Number.

CREATE TABLE [dbo].[MyTable](
[NUMBER] [varchar](10) NULL,
[HD_DATE_TIMEX] [datetime] NULL,
[TRANS_NO] [varchar](2) NULL,
[MESSAGE_COUNTER] [varchar](1) NULL,

[Code] .....

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SQL 2012 :: Split Column Data Into Multiple Rows

Apr 1, 2015

How to split a column data into multiple rows, below is the requirement...

Create table #t3 (id int, country (varchar(max))

INSERT #t3 SELECT 1,' AU-Australia
MM-Myanmar
NZ-New Zealand
PG-Papua New Guinea
PH-Philippines'

Output should be like below

1 ,AU-Australia
1,MM-Myanmar
1,NZ-New Zealand
1,PG-Paua New Guinea
1,PH-Phlippines

Note: we are getting source data from sqlserver tables.

I googled and found below way but did't get the output as required

SELECT A.id, a.country,
Split.a.value('.', 'VARCHAR(500)') AS String
FROM (SELECT id, country ,
CAST ('<M>' + REPLACE(country, ' ', '</M><M>') + '</M>' AS XML) AS String
FROM #t3) AS A CROSS APPLY String.nodes ('/M') AS Split(a);

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SQL Server 2012 :: Error When Passing Multiple Rows

Apr 20, 2015

I am getting error when I passed multiple rows in less than condition:

create table #t1
( ID int)
INSERT INTO #t1

SELECT 1 UNION ALL SELECT 5 UNION ALL SELECT 8
CREATE TABLE #t2
(ID int)
INSERT INTO #t2
SELECT 3 UNION ALL SELECT 20 UNION ALL SELECT 4

SELECT ID FROM #t2
WHERE ID < (SELECT ID FROM #t1)

Error is: Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.

How to pass multiple values in this condition?

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SQL Server 2012 :: Create View With Exploding Rows Into Multiple

Apr 28, 2014

I have a table like below:

ItemIdAmountTax1Tax2SrvType
111 100 10 20 1
112 200 10 2
113 300 10 30 3

Now I want to create View that will have an exploded resultset based on SrvType.

For SrvType 1 and 2 there will be 2 lines per Itemid - One for 'Amount' anod another for 'Tax1+Tax2'. But for SrvType 3 there will be 3 lines per 'ItemId' - one for 'Amount', one for Tax1 and another for 'Tax2'.

I have a few hundred source records like this. Now sure how to achieve the exploded resultset with a View.

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SQL Server 2012 :: Convert Multiple Rows To One Row Separated By Delimiter?

Jun 2, 2014

I am running sqlserver 2012.

My output data is like

COL1
aaa
bbb
ccc

Now, i want to convert the output to

aaa;bbb;ccc

How can i do this?

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SQL Server 2012 :: Trigger Inserted Multiple Rows After Insert

Aug 6, 2014

I create a Trigger that allows to create news row on other table.

ALTER TRIGGER [dbo].[TI_Creation_Contact_dansSLX]
ON [dbo].[_IMPORT_FILES_CONTACTS]
AFTER INSERT
AS

[code]...

But if I create an INSERT with 50 rows.. My table CONTACT and ADDRESS possess just one line.I try to create a Cursor.. but I had 50 lines with an AdressID and a ContactID differently, but an Account and an AccountId egual on my CONTACT table :

C001 - AD001 - AC001 - ACCOUNT 001
C002 - AD002 - AC001 - ACCOUNT 001
C003 - AD003 - AC001 - ACCOUNT 001
C004 - AD004 - AC001 - ACCOUNT 001
C005 - AD005 - AC001 - ACCOUNT 001

I search a means to have 50 lines differently on my CONTACT table.

C001 - AD001 - AC001 - ACCOUNT 001
C002 - AD002 - AC002 - ACCOUNT 002
C003 - AD003 - AC003 - ACCOUNT 003
C004 - AD004 - AC004 - ACCOUNT 004
C005 - AD005 - AC005 - ACCOUNT 005

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SQL Server 2012 :: Merge Multiple Rows From Single Table

Nov 17, 2014

I have resulting rows from a query similar to the following:

The data is coming from a single table that contains only one coverage code column and one coverage code date, but the end user wants the two coverage code types and dates combined into a single row. So the SELECT looks something like this:

SELECT
[Employee ID] = emp.employee_id,
[Coverage Code 1] = enr.coverage_code,
[Coverage Date 1] = enr.coverage_date,
[Coverage Code 2] = case when enr.product_type = 'Accident.Accident'
then enr.coverage_code else NULL end,

[Code] ....

I basically want to merge the like Employee ID's together into a single row like the following:

I know I have done this before and it is probably pretty simple.

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SQL Server 2012 :: Assigning Multiple Rows To A Single Variable Parameter

Nov 27, 2014

The following works in query if I specify one student (PlanDetailUID) when running query. If I try to specify multiple students (PlanDetailUID) when running query, I get variable cannot take multiple entries. I assume I would need to replace (variables) in PART 2 with (case statements / using select everywhere) to get around the issue or is there a better way ?

CREATE TABLE #AWP (
[TransDate] [datetime] NULL,
[Description] [varchar](1000) NULL,
[Amount] [float] NULL,
[TotalDueNow] [float] NULL,

[code]....

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SQL Server 2012 :: Insert Multiple Rows In A Table With A Single Select Statement?

Feb 12, 2014

I have created a trigger that is set off every time a new item has been added to TableA.The trigger then inserts 4 rows into TableB that contains two columns (item, task type).

Each row will have the same item, but with a different task type.ie.

TableA.item, 'Planning'
TableA.item, 'Design'
TableA.item, 'Program'
TableA.item, 'Production'

How can I do this with tSQL using a single select statement?

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SQL Server 2012 :: Statement To Group Rows As Multiple Child Under Single Parent?

Sep 18, 2014

I've 2 tables QuestionAnswers and ConditionalQuestions and fetching data from them using CTE join and I'm seeing repetitive rows (not duplicate) like, If you have multiple answers for 1 question, the output is like

where london
where paris
where toronto

why us
why japan
why indonesia

I want to eliminate the repetitive question and group them as parent child items.

with cte as (
select cq.ConditionalQuestionID from ConditionalQuestions cq
inner join QuestionAnswers qa on cq.QuestionID=qa.QuestionID where cq.QuestionID=5 and qa.IsConditional='Y')
select distinct q.Question, a.Answer from QuestionAnswers qa
inner join Answers a on a.AnswerID = qa.AnswerID
inner join Questions q on q.QuestionID = qa.QuestionID
inner join cte c on c.ConditionalQuestionID = qa.QuestionID;

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SQL Server 2012 :: Update Table Based On Existing Values In Multiple Rows?

Oct 1, 2015

The objective is to identify orders where an order fee has been applied incorrectly. I have multiple orders per customer, my table contains an orderID and a customerID. Currently if the customer places additional orders before the previous orders have been closed/cancelled, then additional fees are being applied.

Let's say I'm comparing order #1 to order #2. I need to identify these rows where the following is true:-

The CustID is the same.

Order #2 has a more recent order date.

Order #2 has a FeeDate Before the CancelledDate of Order #1 (or Order #1 has no cancellation date).

So in the table the orderID:2835692 of CustID: 24643 has a valid order fee. But all the subsequently placed orders have fees which were applied before the first order was cancelled and so I want to update the FeeInvalid column with a 'Y'. The first fee will always be valid.

I think I understand why the code I am trying doesn't achieve the result I want but I can't figure out how to write it correctly. Below is one example of code I've tried and also code to create the table and insert some test data.

update t1
SET FeeInvalid = 'Y'
FROM MockData t1 Join MockData t2 on t1.CustID = t2.CustID
WHERE t1.CustID = t2.CustID
AND t2.OrderDate > t1.OrderDate
AND t2.FeeDate > t1.CancelledDate
CREATE TABLE [dbo].[MockData](
[OrderID] [float] NULL,

[code]....

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Transact SQL :: Update Incoming Rows Based On Percentage Calculation

Apr 2, 2015

This is on SQL Server 2008. Please find a detailed description and the file of the data, that I am working on.

Requirements:

1.
If
'Channel'
is
not
equal to "Omnibus"
where
the 'Trans Description'is
equal to "Purchase"
and
"Redemption"
for
one purchase and
one redemption that match on 'System'
,
'Account TA Number'
,
'Product Name'
,
'Settled Date'
,
and
where
the 'Trade Amount'
of the purchase and
redemption is
within 5%,
then
display those set of records.

2.
If
deemed wash trades,
allow user to update the purchase and
redemption pair 'Trans Description'
from
"Purchase"
to "Exchange In"
and
'Trans Description'
from
"Redemption"
with
"Exchange out"

System Channel Dealer Name Firm Name Product Cusip Product Name Product Share Class Trade ID Settled Date Account TA Number Trans Description  Trade Amount 

SCHWABPORTAL US - ASG MILLIMAN MILLIMAN 64128K777 Strategic Income Fund A 29806259 30-Jan-15 000BY00F2RW Redemption  $      25,68,458.15

[Code] .....

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SQL 2012 :: Get Percentage Over Sum Of All Scores Over Last 90 Days

Sep 30, 2014

I am trying to build a query where I want to extract the sum of the scores for each code MCC and get the percentage over the sum of all the scores over the last 90 days

select MCC, sum(score) as total from scores
(select Datediff(day, creationdate, getdate()) as Q from scores
where Datediff(day, creationdate, getdate()) <90)
group by MCC

TABLE
ID creationdate score MCC
1 2014-08-02 30 7422
. . . .
. . . .
. . . .

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Get Multiple MAX With Where Criteria

Mar 17, 2015

use of Row_Number() over ( partition... but I dont understand how.

Imagine I have a table like
CustomerID, PartNum, QtyinOrder, shipped
1 6 3 0
1 6 2 0
2 6 1 0
2 5 1 0
2 5 2 0
2 5 3 0
2 5 4 1
1 6 4 1
2 6 2 1

But I wanted to return

CustomerID, PartNum, MaxQtyOrderedNotShipped

That would be just the rows
1 6 3 0
2 6 1 0
2 5 3 0

If I use this:

Select CustomerId,PartNum, shipped, QtyInOrder AS MaxOrderedNotShipped
from
(SELECT [CustomerID]
,[PartNum]
,[QtyInOrder]
,shipped
, row_number() over (partition by [CustomerID], PartNum order by QtyInOrder desc) as recid from [SILK].[dbo].[MaxofGroup]) as f where recid =1

there is no restriction, so I get the shipped...If I alter the where clause to work only on not shipped, I get no records...as below

Select CustomerId,PartNum, shipped, QtyInOrder AS MaxOrderedNotShipped
from
(SELECT [CustomerID]
,[PartNum]
,[QtyInOrder]
,shipped
, row_number() over (partition by [CustomerID], PartNum order by QtyInOrder desc) as recid from [SILK].[dbo].[MaxofGroup]) as f where recid =1 and shipped=0

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SQL Server 2008 :: Update Incoming Rows Based On Percentage Calculation

Mar 13, 2015

I have below records coming in from source files

ProdName Amount TranType
P1 100 A
P1 100 S
P2 200 A
P2 205 S

In case the ProdName is same, and Amount = or (within +/- 5%) of Amount, I have to update the TranType column as IN/OUT respectively as shown below in the tables.

I am okay with using 2 different tables if needed as in the records comes in one table and then i can reference that table to upload the values in another.

ProdName Amount TranType
P1 100 IN
P1 100 OUT
P2 200 IN
P2 205 OUT

The order of the records coming in can be different order, they need not be subsequent.

This is happening in SQl Server 2008.

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SQL Server 2012 :: Curious Use Of Percentage On Where Clause

May 5, 2015

I found a code snippet that use the curious following sintax on the creation of View:

CREATE VIEW [dbo].[vw_EvenValues]
AS
SELECT [TestColumn]
FROM [dbo].[TestTable]
WHERE [TestColumn] % 2 = 1

[code]....

IF [TestColumn] on the Select is varchar, then error occurs and say:"Conversion failed when converting for the varchar value 'A001' to data type int"

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