T-SQL (SS2K8) :: MIN Across Multiple Columns With GROUP BY

Jan 13, 2015

How to get the lowest U.Price along with FX and Rate.

ID-U.Price-FX-Rate

1280 19.1196 EUR 3.85
1280 46.2462 USD 3.63
1280 6.32 RM 1.00

Required output.

ID-U.Price-FX-Rate

1280 6.32 RM 1.00

View 4 Replies


ADVERTISEMENT

T-SQL (SS2K8) :: Select Group On Multiple Columns When At Least One Of Non Grouped Columns Not Match

Aug 27, 2014

I'd like to first figure out the count of how many rows are not the Current Edition have the following:

Second I'd like to be able to select the primary key of all the rows involved

Third I'd like to select all the primary keys of just the rows not in the current edition

Not really sure how to describe this without making a dataset

CREATE TABLE [Project].[TestTable1](
[TestTable1_pk] [int] IDENTITY(1,1) NOT NULL,
[Source_ID] [int] NOT NULL,
[Edition_fk] [int] NOT NULL,
[Key1_fk] [int] NOT NULL,
[Key2_fk] [int] NOT NULL,

[Code] .....

Group by fails me because I only want the groups where the Edition_fk don't match...

View 4 Replies View Related

T-SQL (SS2K8) :: Group Columns To One Row In A Table

Apr 1, 2014

I have a table with the following columns

Num,ID,Pos,Value
74 ,1,2,beck
74 ,1,2,greg
74 ,1,9,mike
74 ,1,9,laggo
74 ,2,2,beck
74 ,2,2,greg
74 ,2,9,mike
74 ,2,9,laggo

I am trying to get the result as follows.

Num Id Final Value

74 1 2,beck,greg;9,mike,laggo
74 2 2,beck,greg;9,mike,laggo

I tried to use Stuff and XMLpath but it is not giving me distinct results.

View 4 Replies View Related

T-SQL (SS2K8) :: Selecting Data From Table With Multiple Conditions On Multiple Columns

Apr 15, 2014

I am facing a problem in writing the stored procedure for multiple search criteria.

I am trying to write the query in the Procedure as follows

Select * from Car
where Price=@Price1 or Price=@price2 or Price=@price=3
and
where Manufacture=@Manufacture1 or Manufacture=@Manufacture2 or Manufacture=@Manufacture3
and
where Model=@Model1 or Model=@Model2 or Model=@Model3
and
where City=@City1 or City=@City2 or City=@City3

I am Not sure of the query but am trying to get the list of cars that are to be filtered based on the user input.

View 4 Replies View Related

T-SQL (SS2K8) :: Check Multiple Columns With One Value

May 21, 2014

I keep thinking this can be done in one query:UPDATE H

SET Phone1 = NULL
FROM Dialer.dbo.Agentless_Hold H
INNER JOIN Dialer.dbo.PhoneLookup D ON H.Phone1 = D.Phone;
UPDATE H
SET Phone2 = NULL

[Code] ....

I need to NULL any phone number in the Hold table where the number is in the Lookup table.

View 5 Replies View Related

T-SQL (SS2K8) :: Update Multiple Columns In A CTE?

Sep 29, 2015

Can you update data from multiple tables in the same UPDATE statement, by joining those tables in a CTE ?

For example, this fails:

DECLARE @UPDCATE_COUNT AS int = 100000;
WITH COMBINED_TABLES AS (
SELECT TOP (@UPDATE_COUNT) T.UpdateID, T.IS_UPDATED, U.[Description]
FROM dbo.Table1 AS U
INNER JOIN dbo.Table2 AS T

[code]....

View 7 Replies View Related

T-SQL (SS2K8) :: Check Constraint On Multiple Columns

Jul 25, 2014

I have a case where if the Id field is a specific value, I don't want to allow null in another field, but if the Id value <> a specific value, null is ok.

In the example below, inserting the first record should succeed, the second should succeed, and the 3rd should fail. Right now the 2nd two fail. I gotta be missing something easy, but I can't figure it out.

USE tempdb
GO
IF OBJECT_ID('tempdb.dbo.CheckConstraintTest') IS NOT NULL
DROP TABLE tempdb.dbo.CheckConstraintTest;
CREATE TABLE CheckConstraintTest

[Code] .....

View 4 Replies View Related

T-SQL (SS2K8) :: Convert Multiple Rows And Columns Into Single Row

Apr 25, 2014

I have this query

SELECT
'Type'[Type]
,CASE WHEN code='09' THEN SUM(Amt/100) ELSE 0 END
,CASE WHEN code='10' THEN SUM(Amt/100) ELSE 0 END
,CASE WHEN code='11' THEN SUM(Amt/100) ELSE 0 END
,CASE WHEN code='12' THEN SUM(Amt/100) ELSE 0 END
FROM Table1 WHERE (Code BETWEEN '09' AND '12')
GROUP BY Code

and the output

Column 1 Column 2 Column 3 Column 4
Type 14022731.60 0.00 0.00 0.00
Type 0.00 4749072.19 0.00 0.00
Type 0.00 0.00 149214.04 0.00
Type 0.00 0.00 0.00 792210.10

How can I modify the query to come up with output below,

Column 1 Column 2 Column 3 Column 4
Type 14022731.60 4749072.19 149214.04 792210.10

View 9 Replies View Related

T-SQL (SS2K8) :: Ranking Duplicate Contacts Using Multiple Columns

Jun 8, 2015

I'm in the process of trying to identify duplicate contacts. I doing this for millions of contacts and have gotten stuck and could use some elegant solutions!

The business rule is this:

Any contact that has the same name, phone and email address are the same contact
Any contact that has the same name, and email address are the same contact
Any contact that has the same name, email address, but different phone are a different contact.
Any contact that has the same name, email address, and a blank phone can be the same contact as one that has the same name, email address, and has an email address
Rank by the DataSource_fk. 1 being the highest

Put another way:

If 3 contacts have the same name, 2 have phone '1112223344' and all three have the email address 'johndoe@gmail.com' they are the same contact and the lowest DataSource_fk should be ranked the highest.

I've used the Row_number over (Partition by) in the past, but am unsure how to deal with the blanks in email and phone.

DROP TABLE [dbo].[TestBusinessContact];
GO
CREATE TABLE [dbo].[TestBusinessContact]
(
[TestBusinessContact_pk] INT IDENTITY(1,1)NOT NULL,
[Business_fk]INT NOT NULL CONSTRAINT DF_TestBusinessContact_Business_fk DEFAULT(0),

[Code] ......

View 7 Replies View Related

T-SQL (SS2K8) :: Multiple Databases - Return A Single Table With Three Columns

Jan 13, 2015

I have multiple databases in the server and all my databases have tables: stdVersions, stdChangeLog. The stdVersions table have field called DatabaseVersion which stored the version of the database. The stdChangeLog table have a field called ChangedOn which stored the date of any change made in the database.

I need to write a query/stored procedure/function that will return all the database names, version and the date changed on. The results should look something like this:

DatabaseName DatabaseVersion DateChangedOn
OK5_AAGLASS 5.10.1.2 2015/01/12
OK5_SHOPRITE 5.9.1.6 2015/01/10
OK5_SALDANHA 5.10.1.2 2014/12/23

The results should be ordered by DateChangedOn.

View 4 Replies View Related

Using COUNT Function On Multiple Columns With GROUP BY Restrictions

Mar 10, 2014

Consider the following dataset:

COL1 | COL2 | COL3 | COL4
1 | FD | DR. A | Y
2 | FD | DR. A | Y
3 | FD | DR. A | N
4 | FD | DR. A | Y
5 | FD | DR. A | Y
6 | PF | DR. A | Y
7 | FD | DR. B | Y
8 | PF | DR. B | N

Consider the script below:

SELECT
COL2, COL3, COUNT(COL1) AS TOTALS
FROM CASES
GROUP BY COL2, COL3
ORDER BY COL3, COL2

The script above produces the following output:

COL2 | COL3 | TOTALS
FD | DR. A | 5
PF | DR. A | 1
FD | DR. B | 1
PF | DR. B | 1

I need to add one more column to the script that counts records with 'Y' in COL4 for each COL1 category (FD, PF). The final dataset would look like this:

COL2 | COL3 | TOTALS | NEWCOL
FD | DR. A | 5 | 4
PF | DR. A | 1 | 1
FD | DR. B | 1 | 1
PF | DR. B | 1 | 0

I am having a hard time trying to use COUNT() on multiple columns with the GROUP BY restrictions that exist.

View 2 Replies View Related

T-SQL (SS2K8) :: Creating Comma Separated List Of Details From Multiple Columns?

Jun 3, 2010

I am trying to find a way to add into a table a flattened (comma seperated list) of email addresses based on the multiple columns of nformation in another table (joined by customer_full_name and postcode.

This is to highlight duplicate email addresses for people under the same customer_full_name and Postcode.

I have done this using a loop which loops through concatenating the email addresses but it takes 1minute to do 1000. The table is 19,000 so this isn't really acceptable. I have tried temp tables, table variables and none of this seems to make any difference. I think that it is becuase i am joining on text columns?

Create table #tempa
(
customer_Full_Name varchar(100),
Customer_Email varchar(100),
Postcode varchar(100),
AlternateEmail varchar(max)NULL
)
insert into #tempa (customer_full_name,customer_email,postcode)

[code]....

View 9 Replies View Related

PIVOT/CROSS TAB/Converting Rows To (multiple Group) Columns

Aug 3, 2007

Hello All,

I am trying to convert the rows in a table to columns. I have found similar threads on the forum addressing this issue on a high level suggesting the use of cursors, PIVOT Transform, and other means. However, I would appreciate if someone can provide a concrete example in T-Sql for the following subset of my problem.

Consider that we have Product Category, Product and its monthly sales information retrieved as follows:













CategoryID
ProductID
ProductName
Month
UnitPrice
QtySold
SalesAmount

1
1
Panel
Jan
5
10
50

1
1
Panel
Feb
5
15
75

1
1
Panel
Mar
5
20
100

1
2
Frame
Jan
10
30
300

1
2
Frame
Feb
10
25
250

1
2
Frame
Mar
10
20
200

1
3
Glass
Jan
20
10
200

1
3
Glass
Feb
20
20
400

1
3
Glass
Mar
20
30
600

I would like it to be converted into following result set:















CategoryID
ProductID
ProductName
UnitPrice
QtySold_Jan
SalesAmt_Jan
QtySold_Feb
SalesAmt_Feb
QtySold_Mar
SalesAmt_Mar

1
1
Panel
5
10
50
15
75
20
100

1
2
Frame
10
30
300
25
250
20
200

1
3
Glass
20
10
200
20
400
30
600

I have purposefully included QtySold here as I need to display both Quantity and Sales as measured column groups in my report. Can this be achieved in sql? I would appreciate any responses.

Thanks.

View 1 Replies View Related

Transact SQL :: Select Multiple Columns From Table But Group By One Column

Jun 17, 2015

I have a SQL query like this

select CurrencyCode,TransactionCode,TransactionAmount,COUNT(TransactionCode) as [No. Of Trans] from TransactionDetails where CAST(CurrentTime as date)=CAST(GETDATE()as date) group by TransactionCode, CurrencyCode,TransactionAmount order by CurrencyCode

As per this query I got the result like this

CurrencyCode TransactionCode TransactionAmount No.OfTrans
AED     BNT    1     1
AED     BNT     12     1
AED     SCN     1     1
AED     SNT     1     3

[Code] ....

But I wish to grt result as

CurrencyCode TransactionCode TransactionAmount No.OfTrans
AED     BNT   13     2
AED     SCN     1     1
AED     SNT     11     7
AFN     BPC    8     6

[Code] ....

I also tried this

select CurrencyCode,TransactionCode,TransactionAmount,COUNT(TransactionCode) as [No. Of Trans]
from TransactionDetails where CAST(CurrentTime as date)=CAST(GETDATE()as date)
group by TransactionCode order by CurrencyCode

But of course this codes gives an error, but how can I get my desired result??

View 5 Replies View Related

T-SQL (SS2K8) :: Converting Row Values To Columns With Dynamic Columns

Jun 11, 2015

Basically, I'm given a daily schedule on two separate rows for shift 1 and shift 2 for the same employee, I'm trying to align both shifts in one row as shown below in 'My desired results' section.

Sample Data:

;WITH SampleData ([ColumnA], [ColumnB], [ColumnC], [ColumnD]) AS
(
SELECT 5060,'04/30/2015','05:30', '08:30'
UNION ALL SELECT 5060, '04/30/2015','13:30', '15:30'
UNION ALL SELECT 5060,'05/02/2015','05:30', '08:30'
UNION ALL SELECT 5060, '05/02/2015','13:30', '15:30'

[Code] ....

The results from the above are as follows:

columnAcolumnB SampleTitle1 SampleTitle2 SampleTitle3 SampleTitle4
506004/30/201505:30 NULL NULL NULL
506004/30/201513:30 15:30 NULL NULL
506005/02/201505:30 NULL NULL NULL
506005/02/201513:30 15:30 NULL NULL

My desired results with desired headers are as follows:

PERSONSTARTDATE STARTIME1 ENDTIME1 STARTTIME2 ENDTIME2
506004/30/2015 05:30 08:30 13:30 15:30
506005/02/2015 05:30 08:30 13:30 15:30

View 3 Replies View Related

Transact SQL :: Select And Parse Json Data From 2 Columns Into Multiple Columns In A Table?

Apr 29, 2015

I have a business need to create a report by query data from a MS SQL 2008 database and display the result to the users on a web page. The report initially has 6 columns of data and 2 out of 6 have JSON data so the users request to have those 2 JSON columns parse into 15 additional columns (first JSON column has 8 key/value pairs and the second JSON column has 7 key/value pairs). Here what I have done so far:

I found a table value function (fnSplitJson2) from this link [URL]. Using this function I can parse a column of JSON data into a table. So when I use the function above against the first column (with JSON data) in my query (with CROSS APPLY) I got the right data back the but I got 8 additional rows of each of the row in my table. The reason for this side effect is because the function returned a table of 8 row (8 key/value pairs) for each json string data that it parsed.

1. First question: How do I modify my current query (see below) so that for each row in my table i got back one row with 19 columns.

SELECT A.ITEM1,A.ITEM2,A.ITEM3,A.ITEM4, B.*
FROM PRODUCT A
CROSS APPLY fnSplitJson2(A.ITEM5,NULL) B

If updated my query (see below) and call the function twice within the CROSS APPLY clause I got this error: "The multi-part identifier "A.ITEM6" could be be bound.

2. My second question: How to i get around this error?

SELECT A.ITEM1,A.ITEM2,A.ITEM3,A.ITEM4, B.*, C.*
FROM PRODUCT A
CROSS APPLY fnSplitJson2(A.ITEM5,NULL) B,  fnSplitJson2(A.ITEM6,NULL) C

I am using Microsoft SQL Server 2008 R2 version. Windows 7 desktop.

View 14 Replies View Related

T-SQL (SS2K8) :: Group By Performance FK / PK

Jul 10, 2014

We have a medium sized database with the next tables:

- PA: 525000 records
- PR: 780000 records
- R: 1000 records
- B: 45 records

PA: PK = PAARDCODE

PR: PK = PAARDREGISTERCODE
PR: FK = PAARDCODE
PR: FK = REGISTERCODE

R: PK = REGISTERCODE
R: FK = BOEKCODE

B: PK = BOEKCODE

When I group by B.BOEKCODE the query lasts: 10 (or more when 'where' option is added) seconds
When I group by R.BOEKCODE the query lasts less than 2 seconds.

SELECT B.BOEKOMSCHRIJVING, B.BOEKCODE -- or R.BOEKCODE
FROM PA
INNER JOIN PR ON PA.PAARDCODE = PR.PAARDCODE
INNER JOIN R ON R.REGISTERCODE = PR.REGISTERCODE
INNER JOIN B ON R.BOEKCODE = B.BOEKCODE
GROUP BY BOEKOMSCHRIJVING, B.BOEKCODE -- or R.BOEKCODE
ORDER BY BOEKOMSCHRIJVING Why is the option of B.BOEKCODE a lot slower compared to R.BOEKCODE?

View 9 Replies View Related

T-SQL (SS2K8) :: Group By With Nulls?

Jun 12, 2015

Table Clients is master table with all records, joining against Assets table that may or may not have a matching entry.

Trying to sum an asset type against table and no matter what kind of join I do I cannot get SQL to return a NULL match against the Clients ID value. All I get back are matching rows.

Here's the SQL:

select c.cindex,SUM(a.value) AS 'Total Assets' from Clients c
"the join" Assets2012 a on a.clientid=c.cindex
where (c.ClientClass<=7 AND c.ClientClass<>6) AND a.assettype = 2
group by c.cindex

But no matter what type of join I do, left, right, left outer, inner, I am not getting back NULL values for client records that have no matching asset records.

Strange thing is, by removing the "and assettype=2" part I get the whole database back, with NULL's but not the range I'm looking for.

View 2 Replies View Related

T-SQL (SS2K8) :: Select MAX Per Group?

Jul 22, 2015

I want to select all the Rows with Grouping done by PARENTID and Max value in REVNR per GROUP.

I am able to get one MAX row per Group but not all the Rows which has MAX value.

Here is my Table sample.

CREATE TABLE #TableA0 (
iINDEX INT
,PARENTID INT
,DOCUMENTID INT
,QTY INT

[code]....

In the result how do i get just 2 ParentIDs but multiple rows of DocumentID.

View 7 Replies View Related

T-SQL (SS2K8) :: Query To Group By Only One Column

Jan 21, 2015

How can we write the query using groupby. I need to have group by only one column. Is it possible through subquery?

select col1, col2, col3
from testtable
group by col1.

View 4 Replies View Related

T-SQL (SS2K8) :: Skipping Group With FOR XML Path

May 18, 2015

I have a table with a text field and a grouping number.

1, A
1, B
1, C
1, D
1, E

2, A
2, C
2, D
2, E

3, A
3, B
3, C
3, F

4, A
4, B
4, D
4, F
4, G

I assemble the text fields into strings by group, using the FOR XML PATH('') function, so that I end up with

1, A-B-C-D-E
2, A-C-D-E
3, A-B-C-F
4, A-B-D-F-G

This all works fine. I now have a requirement to leave out some groups, based on whether the GROUP does or does not contain a certain text. For instance, if I want only GROUPS with 'E', my result set should be

1, A-B-C-D-E
2, A-C-D-E

If I want only those GROUPS that DO NOT have 'E', my result set should be

3, A-B-C-F
4, A-B-D-F-G

I can (and have) put a condition on the assembled string, but it seems to me that it should be possible to make the cut earlier. That is, rather than assembling the string, scanning it with a Like '%E%' condition and discarding what doesn't meet my needs, I would like to stop scanning the incoming GROUP as soon as a mismatch is detected.

If I want all groups that will not contain an 'A', for instance, it is pointless for the query engine to read in 'A', 'B', 'C', 'D', 'E', put them all together into a string, compare it with a wildcard and throw it away. As soon as it sees the 'A', it has enough information to completely skip over the rest of that group. The abbreviated examples here are trivial, but the real code is not.

All I've been able to dream up so far results in skipping the RECORD that contains the 'A', but not the entire group.

View 9 Replies View Related

T-SQL (SS2K8) :: Display Record Using Group By?

Aug 3, 2015

I would like to display all the products with maximum SeqNo from the table below:

TABLE
ProductIDSeqNoBalance
111215
11135
111420
111510
12115
1212100
121325
121445

OUTPUT

ProductIDSeqNoBalance
111510
121445

View 3 Replies View Related

Integration Services :: Insert Multiple Columns As Multiple Records In Table Using SSIS?

Aug 10, 2015

Here is my requirement, How to handle using SSIS.

My flatfile will have multiple columns like :

ID  key1  key2  key3  key 4

I have SP which accept 3 parameters ID, Key, Date

NOTE: Key is the coulm name from the Excel. So my sp call look like

sp_insert ID, Key1, date
sp_insert ID, Key2,date
sp_insert ID, Key3,date

View 7 Replies View Related

How To Merge Multiple Rows One Column Data Into A Single Row With Multiple Columns

Mar 3, 2008



Please can anyone help me for the following?

I want to merge multiple rows (eg. 3rows) into a single row with multip columns.

for eg:
data

Date Shift Reading
01-MAR-08 1 879.880
01-MAR-08 2 854.858
01-MAR-08 3 833.836
02-MAR-08 1 809.810
02-MAR-08 2 785.784
02-MAR-08 3 761.760

i want output for the above as:

Date Shift1 Shift2 Shift3
01-MAR-08 879.880 854.858 833.836
02-MAR-08 809.810 785.784 761.760
Please help me.

View 8 Replies View Related

Transact SQL :: Query To Convert Single Row Multiple Columns To Multiple Rows

Apr 21, 2015

I have a table with single row like below

 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Column0 | Column1 | Column2 | Column3 | Column4|
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Value0    | Value1    | Value2    | Value3    |  Value4  |

Am looking for a query to convert above table data to multiple rows having column name and its value in each row as shown below

_ _ _ _ _ _ _ _
Column0 | Value0
 _ _ _ _ _ _ _ _
Column1 | Value1
 _ _ _ _ _ _ _ _
Column2 | Value2
 _ _ _ _ _ _ _ _
Column3 | Value3
 _ _ _ _ _ _ _ _
Column4 | Value4
 _ _ _ _ _ _ _ _

View 6 Replies View Related

T-SQL (SS2K8) :: Update Records Separated By Group

Jun 25, 2014

I have a pretty complex query that returns three records. For simplicity sake, the results can be simulated with this query:

Select 5 AS InternalAuditTeamEmployeeID, 1 as InternalAuditTeamID
UNION ALL
Select 11, 2
UNION ALL
Select 14, 3;

I want to take this result and update the Flag field to true in my table tblInternalAuditTeamEmployee (CREATE statement below) for any InternalAuditTeamEmployeeID that is less than or equal to the ones in the results above, but by group. My results would look something like this using the data below and the results above.

InternalAuditTeamEmployeeIDInternalAuditTeamIDEmployeeIDFlag
1 1 619 1
218581
316041
425181
517161
639661
711910
819400
92391
1012340
1129541
1228910
1329500
143321
1539450

I was thinking I could somehow use ROW_NUMBER(PARTITION BY InternalAuditTeamID ORDER BY InternalAuditTeamEmployeeID DESC), but not sure how to get the results of "WHERE <= InternalAuditTeamEmployeeID For each particular group".

CREATE TABLE STATEMENT:

CREATE TABLE [tblInternalAuditTeamEmployee](
[InternalAuditTeamEmployeeID] [int] IDENTITY(1,1) NOT NULL,
[InternalAuditTeamID] [int] NOT NULL,
[EmployeeID] [int] NOT NULL,

[Code] ......

View 3 Replies View Related

T-SQL (SS2K8) :: Group By And Order By - Location Starting With A And B

Jul 7, 2014

I am having below schema.

CREATE TABLE #Turnover (
location varchar(50),
Total int
)

insert into #Turnover (location,Total) values('A', 500)
insert into #Turnover (location,Total) values('AB', 200)
insert into #Turnover (location,Total) values('ABC', 100)
insert into #Turnover (location,Total) values('BA', 100)
insert into #Turnover (location,Total) values('BAC', 500)
insert into #Turnover (location,Total) values('BAM', 100)

Now i want output order by total but same time i want to create two groups. i.e. location starting with A and order by total and after locations starting with B and order by total.

View 5 Replies View Related

T-SQL (SS2K8) :: Count Record Based On Group

Dec 10, 2014

This my table named myData

CREATE TABLE [dbo].[myData](
[idx] [int] NULL,
[paymentMethod] [nvarchar](200) NULL,
[daerahKutipan] [int] NULL,
[payer] [int] NULL,

[code]....

I want to calculate the number of payer Group By paymentMethod. The number of payer must be divided by daerahKutipan. So far, my query as follow

select paymentMethod,
COUNT(CASE WHEN daerahKutipan = 1 THEN payer ELSE 0 END) figure_Seremban,
COUNT(CASE WHEN daerahKutipan = 3 THEN payer ELSE 0 END) figure_KualaPilah,
COUNT(CASE WHEN daerahKutipan = 4 THEN payer ELSE 0 END) figure_PortDickson,
COUNT(CASE WHEN daerahKutipan = 5 THEN payer ELSE 0 END) figure_Jelebu,
COUNT(CASE WHEN daerahKutipan = 6 THEN payer ELSE 0 END) figure_Tampin,
COUNT(CASE WHEN daerahKutipan = 7 THEN payer ELSE 0 END) figure_Rembau,

[code]....

View 1 Replies View Related

T-SQL (SS2K8) :: Group Sum LEN On VARCHAR Column And Concatenate

Jul 3, 2015

I've got a fairly standard query that does a group by a type column, and then sums the lengths of a VARCHAR column. I'd like to add into that a concatenated version of the string always concatenating in primary key order. Is that possible?

View 1 Replies View Related

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?

View 1 Replies View Related

Obtaining Data To Be Displayed In Multiple Columns From Multiple Rows

Apr 23, 2008



Hello All,

I am rather new to reporting on SQL Server 2005 so please be patient with me.

I need to create a report that will generate system information for a server, the issue im having is that the table I am having to gather the information from seems to only allow me to pull off data from only one row.

For example,. Each row contains a different system part (I.e. RAM) this would be represented by an identifier (1), but I to list each system part as a column in a report

The table (System Info) looks like:-

ID | System part |
1 | RAM
2 | Disk Drive
10| CPU
11| CD ROM |

Which


So basically I need it to look like this.

Name | IP | RAM | Disk Drive|
----------------------------------------------
A | 127.0.0.1 | 512MB | Floppy

So Far my SQL code looks like this for 1 item
SELECT SYSTEM PART
FROM System Info
WHERE System.ID = 1

How would I go about displaying the other system parts as columns with info

Any help is much appreciated!


View 3 Replies View Related

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?

View 1 Replies View Related

Calculated Columns Based On Multiple Columns?

Aug 12, 2014

MS SQL 2008 R2

I have the following effectively random numbers in a table:

n1,n2,n3,n4,SCORE
1,2,5,9,i
5,20,22,25,i
6,10,12,20,i

I'd like to generate the calculated column SCORE based on various scenarios in the other columns. eg.

if n1<10 and n2<10 then i=i + 1
if n4-n3=1 then i=i + 1
if more than 2 consecutive numbers then i=i + 1

So, I need to build the score. I've tried the procedure below and it works as a pass or fail but is too limiting. I'd like something that increments the variable @test1.

declare @test1 int
set @test1=0
select top 10 n1,n2,n3,n4,n5,n6,
case when (
n1=2 and
n2>5
)
then @test1+1
else @test1
end as t2
from
allNumbers

View 5 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved