is there any more efficient way for example to implement the next query?
SELECT s1.article, dealer, s1.price
FROM shop s1
JOIN (
SELECT article, MAX(price) AS price
FROM shop
GROUP BY article) AS s2
ON s1.article = s2.article AND s1.price = s2.price;
WHERE dealer = 'dealer sample'
What indexes I should create for this query?
I have multiple number of rows i want to change into column wise. My data
PondCropDOCABWTargetABW
01PA01-18700.21
01PA01-18150.590.77
01PA01-18221.241.5
01PA01-18280.922.6
01PA01-18351.823.7
[Code] ....
I want the data should be like these
01PA01-18 01PA02-18 01PA03-18...206B15-01 Target ABW
Doc ABW Doc ABW Doc ABW Doc ABW
7 0 7 0 7 0 11 0.42 0.21
15 0.59 15 0.59 15 0.59 18 0.77 0.77
22 1.24 22 1.24 22 1.14 25 1.22 1.5
28 0.92 28 0.87 28 0.91 32 2.7 2.6
35 1.82 . . . . . . .
42 2.6 . . . . . . .
49 3.62 . . . . . . .
56 4.64
63 5.54
66 6.24
73 7.25
How to insert a row number for a zone wise(ie group by zone column) in ssrs report in zone column i should get zone1 only once (should not get Zone1,zone1, zone1 -3 times)
sl.no Zone District no.of.region
1 hyd 24
2 ZONE1 chn 12
3 bang 2
1 raj 4
2 ZONE2 vizag 3
3 bbb 34
I need to convert the column to rows but within group. example
Group Name Value
p a 1
p b 2
p c 3
p d 4
q a 5
q b 6
q d 7
r a 8
r b 9
r c 10
r d 11
This need to be transposed to :
Group a b c d
p1234
q56NULL7
r891011
I have the table as
|start || end1 |
1/06/2015 1:00 || 1/06/2015 1:30
1/06/2015 2:00 || 1/06/2015 3:00
1/06/2015 3:20 || 1/06/2015 4:00
1/06/2015 4:00 || NULL
I want the output as : -
|start || end1 |
1/06/2015 1:00 || 1/06/2015 1:30
1/06/2015 1:30 || 1/06/2015 2:00
1/06/2015 2:00 || 1/06/2015 3:00
1/06/2015 3:00 || 1/06/2015 3:20
1/06/2015 3:20 || 1/06/2015 4:00
1/06/2015 4:00 || NULL
I am trying the below mentioned code but it is not giving me the desired output..
with cte as
(select
start
,end1
,ROW_NUMBER() over (order by (select 1)) as rn
[Code] .....
I am getting wrong output as -
| start || end1 |
1/06/2015 1:00 || 1/06/2015 1:30
1/06/2015 1:30 || 1/06/2015 2:00
1/06/2015 2:00 || 1/06/2015 4:00
1/06/2015 4:00 || 1/06/2015 4:00
I have several databases to deal with, all with + 250 tables. The databases are not identical and do not conform to a specific naming convention for table names. Most but not all tables have a column called "LastUpdated" containing a date/time (obviously). I'd like to be able to find all rows within a whole database (table by table) where the date/time is greater than a specified date/time.
I'm looking for a reliable query that will return all the rows in each of the tables but without me having to write hundreds of individual scripts "SELECT * FROM [dbo.xyz] WHERE LastUpdated > '2015-01-01 09:00:00:000'", or have to look through each table first to determine which of them has the LastUpdated field.
I am trying to join two tables and looks like the data is messed up. I want to split the rows into columns as there is more than one value in the row. But somehow I don't see a pattern in here to split the rows.
This how the data is
Create Table #Sample (Numbers Varchar(MAX))
Insert INTO #Sample Values('1000')
Insert INTO #Sample Values ('1024 AND 1025')
Insert INTO #Sample Values ('109 ,110,111')
Insert INTO #Sample Values ('Old # 1033 replaced with new Invoice # 1544')
Insert INTO #Sample Values ('1355 Cancelled and Invoice 1922 added')
Select * from #Sample
This is what is expected...
Create Table #Result (Numbers Varchar(MAX))
Insert INTO #Result Values('1000')
Insert INTO #Result Values ('1024')
Insert INTO #Result Values ('1025')
Insert INTO #Result Values ('109')
Insert INTO #Result Values ('110')
[Code] ....
How I can implement this ? I believe if there are any numbers I need to split into two columns .
Deciding whether or not to use a CTE or this simple faster approach utilizing system tables, hijacking them.
SELECT s.ORDER_NUMBER, s.PRODUCT_ID, 1 AS QTY, s.VALUE/s.QTY AS VALUE
FROM @SPLITROW s
INNER JOIN master.dbo.spt_values t ON t.type='P'
AND t.number BETWEEN 1 AND s.QTY
Just wanted to know if its okay to use system tables in a production environment and if there are any pit falls of using them ?
I have flat file source from which data is imported to a Sql table.The target column is int and input column is string .The column has some numeric values and some blank values.when I tried to convert into int values it fails.
View 7 Replies View RelatedI have a single table that consist of 4 columns. Entity, ParamName, ParamsValue and ParamiValue. This table stores normalized Late Fee related parameters for apartments. The Entity field contains a code that identifies the apartment complex. The ParamName in a textual field that contains the name of the parameter that the other 2 fields define the value for; ParamsValue and ParamiValue. If the Late Fee parameter (as named in ParamName is something numerical then the value for that parameter can be found in ParamiValue else its in ParamsValue.
I don't know if 'Pivot' is the correct term to use for describing what I am trying to do because I've looked at the Pivot examples and I don't see how that will work for this. Using the Table and data as provided below, how would I construct a query so that I get 1 row per Entity in which the columns are the ParamsValue or ParamiValue for the ParamName listed in the column header (for the query)?
Below is the DDL to create the table and populate it.
USE [DBA_UTIL]
CREATE TABLE [dbo].[PARAMEXAMPLE](
[Entity] [varchar](16) NULL,
[Code]....
Hi All,I want to give sequence no group wise, as follows:Section EmpCode-----------------------A 1001A 1003A 1009B 1023B 1030C 1044-----------------------I want to set sequence no. group wise like this for above data.Seq. Section EmpCode------------------------------1 A 10012 A 10033 A 10091 B 10232 B 10301 C 1044----------------------------Suggestion in this regard will be appreciatedThanks in Advance,T.S.Negi
View 3 Replies View RelatedI have a group and a subgroup in a report. in the subgroup there are repetitive rows. But i want to display them at only once within the subgroup. So I hide them. Now I want to have the sum of a field viz. "quantity" group wise, having the only single value of the subgroup. But problem is in the sum the values which are hidden also included. But i don't want them to include in the sum of the group.
Can anybody give the suggestions how to resolve the problem..
I am fighting with it from a long back but i am not able to solve the issue.. plz help me out..
location invoice no. date quantity item
delhi inv/del/1 1/1/2008 3 item-1
item-2
item-3
inv/del/2 2/1/2008 2 item-4
item-5
Location Total 5
This is what i want... for invoice inv/del/1 there are 3 items, i hide rest of two rows using "Hide Duplicates", But the group sum i.e. Location Total in the report is coming out as '13' as it includes the quantities of hidden rows also. But in actual I want '5'.
thanx you..
I am curious about maximum memory setting .
Should we set maximum memory setting for each SQL server? For example a server has 6 GB memory then should we set maximum memory setting = 3.5 GB ?
Hi,
I need to get the groupwise distinct count .
For eg. Lets assume we have group as Category and under this there are two childs Category1 and Category2.
I need the distinct count under Category1 and Category2 separately with the count resetting after Category1 and Category2.
Any help will be greatly appreciated.
Regards,
Ravi
We have a big software that run a warehouse distribution center, written in .NET Backhand is a SQL Server 2008 R2 STD database.
Now, it seems there is a problem with the sessions not being properly closed after each call to the DB. Here is the message got form SQL:
DESCRIPTION:A new connection was rejected because the maximum number of connections on session ID 57 has been reached. Close an existing connection on this session and retry.
In the .NET code, connection is made with the following code:
If oConn Is Nothing Then oConn = New SqlConnection
If oConn.State = ConnectionState.Open Then oConn.Close()
With oConn
.ConnectionString = "Server=" & Server & ";Database=" & DB & ";User ID=" & User & ";Password=" & Pass & ";Connection Timeout=" & 5 & ";MultipleActiveResultSets=" & True
.Open()
End With
This code is called once, at the opening of the software
StoredProc are call with the code:
Try
oCmd = New SqlCommand
With oCmd
.Connection = oConn
.CommandType = CommandType.StoredProcedure
[Code] .....
So every Command is closed after execution, yet, they stay active in the SQL Server. Is there something I'm missing here?
I have this query that returns the largest value in a row, but i need to know the column name that this value is in as well. any help in advance is appreciated
select clientID,
(select max(incomeValue)
from
(select earnings as incomeValue
union all
select unemployment
union all
select pensionRetirement
union all
select alimony
union all
select childSupport
union all
select dividendInterest
union all
select SS
union all
select SSI
union all
select SSDI
union all
select veteranBenefits
union all
select FIP
union all
select workStudy
union all
select other
union all
select otherHHWS) as income) as MaxIncomeValue
from tbl_income
Hi,
I have a DB running for a while, but it reached 32767 rows and stopped.. The DB is only 20MB big. Where can i ajdust this setting to a bigger number of rows?
thxs.
I have a table.
Highlight-------------
Id
Name
Detail
StartDate
EndDate
Priority
I want to make a query which returns 1 Highlight in the current date.
But remember I have already set the Hightlight Priority 1 to 5. And I want that Hight Priority rows select more times than Low Priority Rows.
I'm running SQL Server 2008 Feb08 CTP and I've got a tablix with column groupings and row groupings which works nicely, I'm a becomming a big fan of the tablix.
However sometimes the filter I have on a column group returns no records and the whole column group disappears.
Is there any way to make this column appear with but with empty cells as I have another tablix down the page with the same columns and I want the columns to all line up on the multiple tablix.
In Version 2005 I used to achieve the equivalent of a column group within a table by adding a list with filter to the cell, this meant the column always was shown, the tablix allows does this much more elegantly but I'll have to go back to the old method if I can't make the column remain.
Am I just missing a simple option?
Nathan
My Table(collection) Structure consist of below:
TypeDate ItemAmount
REVENUE2007-04-01serv002***
REVENUE2007-04-01Serv004***
REVENUE2007-04-01serv005***
REVENUE2007-04-01AMC-***
ROYALTY2007-04-01serv002***
ROYALTY2007-04-01Serv004***
ROYALTY2007-04-01serv005***
ROYALTY2007-04-01AMC***
O/p should come as:
====================
Revenue:
MONTH AMC serv002 SER004 serv005
2007-04-01 *** **** *** ****
Royalty:
MONTH AMC serv002 SER004 serv005
2007-04-01 *** **** *** ****
i want to break 2 by 2 rows in reportceiling(rownumber(nothing)/2).i used this expression in row group. URL....but i want to use this expression in matrix and that matirx is with in list . so i am getting error . how to use rownumber in list.here i used list to break the page wise id
View 3 Replies View Relatedcould u help me out to get the month wise date on column address
this is the query
SELECT[ID],
SUM(CASE WHEN week_no = 1 THEN Qty ELSE 0 END) AS week1,
SUM(CASE WHEN week_no = 2 THEN Qty ELSE 0 END) AS week2,
SUM(CASE WHEN week_no = 3 THEN Qty ELSE 0 END) AS week3,
SUM(CASE WHEN week_no = 4 THEN Qty ELSE 0 END) AS week4,
SUM(CASE WHEN week_no = 5 THEN Qty ELSE 0 END) AS week5
FROM
(
SELECT[ID],week_no = DATEPART(week, [Date]) - DATEPART(week, DATEADD(MONTH, DATEDIFF(MONTH, 0, @input_date), 0)) + 1,Qty
FROM@sample
WHERE[Date]>= DATEADD(MONTH, DATEDIFF(MONTH, 0, @input_date), 0)
AND[Date]< DATEADD(MONTH, DATEDIFF(MONTH, 0, @input_date) + 1, 0)
) d
GROUP BY [ID]
for this query the output will be
/*
ID week1 week2 week3 week4 week5
----- ----------- ----------- ----------- ----------- -----------
st001 114 38 0 0 0
st002 110 110 0 0 0
but i need date wise split up to be displayed for particular month
ID week1 week2 week3 week4 week5
(1-7) (8-14) (15-21) (22-28) (29-31)
----- ----------- ----------- ----------- ----------- -----------
st001 114 38 0 0 0
st002 110 110 0 0 0
pls help me out.
Shiney
I have a table like below
CREATE table #TempTable (ID integer,CTime time(7),CType Varchar(1))
insert into #TempTable VALUES (1001,'16:50:05.0000000','I')
insert into #TempTable VALUES (1001,'13:27:49.0000000','O')
insert into #TempTable VALUES (1001,'20:44:00.0000000','O')
insert into #TempTable VALUES (1001,'21:12:00.0000000','O')
I need result like below screen shot
here 'I' stands for In,and 'O' for Out, in this example first In time not available
hi all,i got is table:Id StartDate EndDatea 19/03/2001 18/03/2002a 19/03/2002 18/04/2002*b 13/08/2000 12/08/2001b 13/08/2001 12/08/2002b 13/08/2002 10/07/2002*Sort command and groupins i am ok but i need to select only the records thathas the latest enddate. (See *)any ideas? thanks in advancerashid
View 1 Replies View RelatedDespite the products are different, I want to get the sum of all products according to customer card.(client ref)
select (ORF.PRICE) *( ORF.AMOUNT - ORF.SHIPPEDAMOUNT) from [.dbo.LG_032_01_ORFLINE ORF JOIN [.dbo.LG_32_01_ITEMS ITM ON ORF.STOCKREF = ITM.LOGICALREF where ORF.CLIENTREF = XXX
I have an SSRS 2012 table report with groups; each group is broken ie. one group for one page, and there are multiple groups in multiple pages.
'GroupName' column has multiple values - X,Y,Z,......
I need to group 'GroupName' with X,Y,Z,..... ie value X in page 1,value Y in page 2, value Z in page 3...
Now, I need to display another column (ABC) in this table report (outside the group column 'GroupName'); this outside column itself is another column header (not a group header) in the table (report) and it derives its name partly from the 'GroupName' values:
Example:
Value X for GroupName in page 1 will mean, in page 1, column Name of ABC column must be ABC-X Value Y for GroupName in page 2 will mean, in page 2, column Name of ABC column must be ABC-Y Value Z for GroupName in page 3 will mean, in page 3, column Name of
ABC column must be ABC-Z
ie the column name of ABC (Clm ABC) must be dynamic as per the GroupName values (X,Y,Z....)
Page1:
GroupName Clm ABC-X
X
Page2:
GroupName Clm ABC-Y
Y
Page3:
GroupName Clm ABC-Z
Z
I have been able to use First(ReportItems!GroupName.Value) in the Page Header to get GroupNames displayed in each page; I get X in page 1, Y in page 2, Z in page 3.....
However, when I use ReportItems (that refers to a group name) in the Report Body outside the group,
I get the following error:
Report item expressions can only refer to other report items within the same grouping scope or a containing grouping scope
I need to get the X, Y, Z ... in each page for the column ABC.
I have been able to use this - First(Fields!GroupName.Value); however, I get ABC-X, ABC-X, ABC-X in each of the pages for the ABC column, instead of ABC-X in page 1, ABC-Y in page 2, ABC-Z in page 3, ...
Is there any way of configuring this parameter?
A work around?
Or have I reached the limits of scalablilty on this issue?
Please assist me
Thanks
I have a table returning results like that
Row1 ||Row2 ||ERPID||ParentID||LevelID||Category||SubCategory||DDate ||publish
1 ||1 ||10152159||1015 ||2159 ||LOCTITE ||LOCTITE1||29/01/2015 12:10||0
1 ||2 ||10152134||1015 ||2134 ||LOCTITE ||LOCTITE2||29/01/2015 12:10||0
1 ||3 ||10152157||1015 ||2157 ||LOCTITE ||LOCTITE3||29/01/2015 12:10||0
2 ||1 ||10062003||1006 ||2003 ||COMPUTER||COMPUTER1||29/01/2015 12:10||1
[code]....
But I want to look like that
Row1||Row2||ERPID||ParentID||LevelID||Category||SubCategory||DDate||publish
1||1||10151015||1015 ||1015||LOCTITE||||29/01/2015 12:10||0
1||1||10152159||1015 ||2159||LOCTITE||LOCTITE1||29/01/2015 12:10||0
1||2||10152134||1015||2134||LOCTITE||LOCTITE2||29/01/2015 12:10||0
1||3||10152157||1015||2157||LOCTITE||LOCTITE3||29/01/2015 12:10||0
2||2||10061006||1006||1006||COMPUTER||||29/01/2015 12:10||1
[code]....
I have a set of rows in a table like for example
Client ID Client Name Date Score
1 Smith 12/31/2014 25
1 Smith 10/15/2014 45
2 John 08/11/2014 55
2 John 06/18/2014 15
3 Rose 04/15/2014 12
4 Mike 07/23/2014 28
5 Mary 01/5/2014 56
6 Lisa 08/1/2014 54
6 Lisa 05/10/2014 34
Now I want to use Row Number function or any way where I can get the result as below
Client ID Client Name Date Score RowNo
1 Smith 12/31/2014 25 1
1 Smith 10/15/2014 45 2
2 John 08/11/2014 55 1
2 John 06/18/2014 15 2
3 Rose 04/15/2014 12 1
4 Mike 07/23/2014 28 1
5 Mary 01/5/2014 56 1
6 Lisa 08/1/2014 54 1
6 Lisa 05/10/2014 34 2
I am working to move an application from MySQL to SQL Server. The person who developed the MySQL application has little database experience, and took some shortcuts that the lax nature of MySQL allows. One query with which I am struggling looks something like this:
SELECT StartTime + Offset, min(Sensor), max(Sensor)
FROM SensorData
WHERE SensorID = @SensorID AND
StartTime + Offset > @BeginTime AND
StartTime + Offset < @EndTime
GROUP BY (StartTime + Offset) / 100
ORDER BY StartTime + Offset
What we are trying to accomplish is to return minimum and maximum sensor values over a number of periods between the BeginTime and EndTime. When I run this query in MySQL on a sample dataset, it returns a small number of rows, with each one being the min/max values for a portion of the overall period.
Under MS SQL Server 2008, SP3, I get the two following error messages:
Column 'SensorData.StartTime' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
Column 'SensorData.Offset' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
SELECT DISTINCT
'Banquets - All Day' as revName,
SUM(t.c_items_total) AS Banquet_Total,
SUM(t.cover_count) as Total_Covers,
-- (t.c_items_total) / (t.cover_count) as AvgPer_Cover--
[Code] ....
The output needs to be grouped by the t.c_items_total...I just need the avg per cover (person) / items_total.
I have this data below :
isin | market | ccy| stock_mkt | max(a.year) | max(a.month ) | max(a. day)
DEX | XFFA | DEM | 013 | 2009 | 5 | 8
DEX | XFFA | EUR | 013 | 2014 | 11 | 25
get this data by running the following query :
select b.isin, a.market, a.ccy, a.stock_mkt, max(a.year)
,max(a.month), max(a.day) from market_table a inner join
isin_table b on a.id = b.id where a.isin_closing_date=0
and a.market in ('XFFA', 'XFFA') and
b.isin_type= 'I' and b.isin = 'DEX' group by b.isin,
a.market, a.ccy, a.stock_mkt
what's needed is to get the earliest record all times, no mater the currency :
isin | market | ccy| stock_mkt | max(a.year) | max(a.month ) | max(a. day)
DEX | XFFA | EUR | 013 | 2014 | 11 | 25
I'm presented with an issue where by I need to reclaim a fair bit of unused space currently sat in the primary data file for my database. I don't want to run DBCC SHRINKDATABASE as we all know this could potentially have a some serious negative effects relating to index fragmentation.
So, how do I get the free space out of the data file? - I've decided to:
1. Add new new file group
2. Add a clustered index for all tables on the new file group
3. Shrink the primary file group as much as possible (hopefully giving me the free space back)
4. Drop the newly created clustered indexes for all tables
There are no clustered indexes currently for any of the tables!, so me temporarily creating/dropping one shouldn't be an issue. Are there any other ways I can get the free space back to the OS?