Urgent Help! - How To Get The Column Selection?
Oct 4, 2004
suppose i have a table penalties with
ticket_number, ticket_start_date datetime, ticket_end_date datetime
There are many records of same ticket_number.example:
ticket_number ticket_start_date ticket_end_date
75 2/1/03 3/2/03
75 2/4/03 5/4/03
34 2/1/03 3/3/04
34 3/4/04 3/3/05
I want to write a query which will:
1. select the ticket_number which is not active as of today
in case of ticket_number 75 it is closed so I want to print it in report
in case of 34 it was closed but now opened, so i don't want in my report.
Could anybody suggest a query how to do it?
I was trying with stored procedure and cursor :
-------------------------------------
CREATE PROCEDURE simpleTest
AS
declare @Today datetime
set @Today = '10/04/2004'
declare @colA varchar(38)
declare @colB datetime
declare @colC datetime
declare @myCursor CURSOR
set @myCursor = CURSOR FAST_FORWARD
for
select distinct ticket_number, ticket_start_date, ticket_end_date
from penalties
where ticket_end_date <= @Today
open @myCursor
fetch next from @myCursor
into @colA, @colB, @colC
while @@fetch_status=0
begin
print @colA
print @colB
print @colC
fetch next from @myCursor
into @colA, @colB, @colC
end
close @myCursor
deallocate @myCursor
GO
-- =============================================
-- example to execute the store procedure
-- =============================================
EXECUTE simpleTest
GO
-------------
however this gives closed tickets but multiple records. I want only the last record details of the ticket_number.
I tried last(ticket_number) in my query, but it doesn't affect.
Please suggest! thanks.
I am using MS SQL server.
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Sep 13, 2007
I have one table with 6 columns (Entrance1,Exit1,Entrance2,Exit2,Entrance3,Exit3).
This columns can take null values.
I want to select just the last one of this columns that is not null.
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Sep 21, 2007
Is it possible to have some thing like:
SELECT columns beginning with 'a' from mytable
kinda thing?
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Nov 19, 2007
Hi,
I have to choose a particular column from a table whenever a condition met. That means i have to use the column in the select query whenever the condition met otherwise i have to create a dummy column with the same column name.
I tried to use the following sample query.
Eg:
Create table temp
(test_id int,
test varchar(100))
Declare @var varchar(100)
Set @Var='Hi'
Select
case when @Var='HI' then "None" else Test_new End as Test
from Temp
But it throw error as "Invalid column 'Test_new' "
As per my situation the Test_new column will be available in temp table whenever the condition is not met.So when @var<>'HI' i have to get the details of the test_new column otherwise i have to create a dummy column with the same name.
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Mar 29, 2006
Hey, I have a search form with a selectbox. This selectbox contains the columnnames.I want when I put a text in a textbox and select a value in the selectbox and click submit that it search database.The Columnnames I put in a session.
If you see I have put in the querystring as columnname @sescolumn which I have initialised as asp:sessionparameter.But it gives no results. When I put @sescolumn between [] like normal columnnames are it doesn't work also.
Can someon put my on the right path?
<asp:SqlDataSource ID="Database_ecars" runat="server" ConnectionString="<%$ ConnectionStrings:connectionstring %>"
SelectCommand="SELECT [AutoID], [Merk], [Kleur], [Type], [Autotype], [prijs], [Zitplaatsen], [Afbeelding1], [Afbeelding2], [Afbeelding3], [Afbeelding4] FROM [Auto] where @sescolumn like @seskeyword and [AutoID] not in (select [AutoID] from [verhuring] where [StartVerhuur] >= @sesdatefrom and [Eindeverhuur] <= @sesdatetill)" >
<SelectParameters>
<asp:SessionParameter Name="sesdatefrom" SessionField="datefrom" Type="Decimal" />
<asp:SessionParameter Name="sesdatetill" SessionField="datetill" Type="Decimal" />
<asp:SessionParameter Name="seskeyword" SessionField="keyword" Type="string" />
<asp:SessionParameter Name="sescolumn" SessionField="columnname" Type="string" />
</SelectParameters>
</asp:SqlDataSource>
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Feb 10, 2005
Hey Guys,
Here is the issue I'm having. I am writing a stored procedure that takes a couple of parameters. Each one is the value within a specific column in one table (i.e., @part = 'o-ring' or @sub_assembly = 'hydraulic ram'). Needless to say, the columns form a hierarchy. What I am trying to achieve is to allow the user to specify one of the parameters and get a count for all records where the specified value is in the corresponding column. So, if the user puts in the parameter @part = 'o-ring', I want it to know that the where clause for the select statement should look for o-ring in the part column and not the sub_assembly column. Here is what I am trying to do, which isn't working.
DECLARE @querycolumn varchar(20),
@queryvalue varchar(35)
SET @querycolumn = ''
SET @queryvalue = ''
IF(@sub_assembly = NULL)
BEGIN
IF(@part = NULL)
BEGIN
PRINT 'This is an error. You must have at least a part'
END
ELSE
BEGIN
SET @querycolumn = 'Part'
SET @queryvalue = @part
END
END
ELSE
BEGIN
SET @querycolumn = 'SubAssembly'
SET @queryvalue = @sub_assembly
END
SELECT SubAssembly, Part, COUNT(RecordID)
FROM Table
WHERE @querycolumn = @queryvalue
GROUP BY SubAssembly, Part
ORDER BY SubAssembly, Part
The problem is that I'm getting an error when I try to use @querycolumn to supply the column name to the WHERE clause. Any ideas or suggestions?
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Nov 7, 2007
Consider the below code: I am trying to find a way so that my select statement (which will actually be used to insert records) can randomly place values in the Source and Type columns that it selects from a list which in this case is records in a table variable. I dont really want to perform the insert inside a loop since the production version will work with millions of records. Anyone have any suggestions of how to change the subqueries that constitute these columns so that they are randomized?
SET NOCOUNT ON
Declare @RandomRecordCount as int, @Counter as int
Select @RandomRecordCount = 1000
Declare @Type table (Name nvarchar(200) NOT NULL)
Declare @Source table (Name nvarchar(200) NOT NULL)
Declare @Users table (Name nvarchar(200) NOT NULL)
Declare @NumericBase table (Number int not null)
Set @Counter = 0
while @Counter < @RandomRecordCount
begin
Insert into @NumericBase(Number)Values(@Counter)
set @Counter = @Counter + 1
end
Insert into @Type(Name)
Select 'Type: Buick' UNION ALL
Select 'Type: Cadillac' UNION ALL
Select 'Type: Chevrolet' UNION ALL
Select 'Type: GMC'
Insert into @Source(Name)
Select 'Source: Japan' UNION ALL
Select 'Source: China' UNION ALL
Select 'Source: Spain' UNION ALL
Select 'Source: India' UNION ALL
Select 'Source: USA'
Insert into @Users(Name)
Select 'keith' UNION ALL
Select 'kevin' UNION ALL
Select 'chris' UNION ALL
Select 'chad' UNION ALL
Select 'brian'
select
1 ProviderId, -- static value
'' Identifier,
'' ClassificationCode,
(select TOP 1 Name from @Source order by newid()) Source,
(select TOP 1 Name from @Type order by newid()) Type
from @NumericBase
SET NOCOUNT OFF
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Mar 26, 2002
Hello Everybody
We have a SQL Server 6.5 with SP 5a . I want to add an additional column in one of the tables of a database .
Since i don't have much experience on SQL 6.5 , i need your precious help in resolving this case .
Can somebody help me in this regard in a detail step wise manner ? Enterprise manager does not have facility to add new columns to an existing table in SQL 6.5 .
I want to add a Column called 'DM ' with datatype as 'bit' with size as 1 and as non nullable .
Any kind of help will be very precious to me .
Thank you all in advance.
Regards
Rita.
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Aug 14, 2001
Hi all,
I'm writing a procedure and have a temporary table. One of the column in the temporary table must have an autonumber. How should I define this column when creating the temporary table!
Thank you
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Nov 26, 2007
Hi..
I want to dynamically add column to a matrix.. this is what i have done so far...
1) Have a matrix control on my report...
2) added columns to it.. i want to may be add around 20 columns.. but at a given time there may not be more than 6 -10 columns. But if i add another column to the matrix it put it below the first column like this
Fields!NDesc1.value
Fields!NDesc2.Value
but i want to display it like this
Fields!NDesc1.value Fields!NDesc2.Value
How can i do it..
Can i have some step by step directions to do it...
any help will be appreciated.
Regards
Karen
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Jan 11, 2002
Hi ...
There is a strange problem on my tables . When i execute a simple query from Query Analyzer, say select * from ' table name' , then i can edit or enter text in my result in one of the columns.
But the same table if i try to open through the Enterprise problem , i.e selecting the table , right click and select open table and then if i select return all rows , it does not allow me to enter text in a specific coloumn .
But the same is possible if i execute a query and try to enter text in the results which is displayed in grid from the Query Analyser .
Could anybody help me to know what could be the problem and how can i enter a text it ?
Many Thanks !!
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May 4, 2001
Hello All,
I've a column of Date/Time type 'SenOn' in which NULL is allowed. If I enter some date in that column, and then next time again I want to make it empty (NULL I mean) there is an error that this value cant be changed.
Please note that there are no dependencies, so that is certainly not the problem.
Please help me this is really urgent.
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May 9, 2000
We have a table with 1 million rows with duplicates in a column which allows nulls.Can we enforce uniqueness for only future inserts by anyway(ignoring the old ones)?
Thanks!
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Feb 4, 2004
Hi
Can anybody tell me how can I find whether a column exists in my table or not???
Piyush
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Dec 17, 2005
i am trying to increase ID column automatically. i want ID column on my database to increase when i add new entry
thanks
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Oct 9, 2006
hi.
I have to update a column with new data. I have to replace the values that lay with a certain range. for example
my table has a column called ENI_KEYVALUE1, I have to update the data in this column only where the ENI_KEYVALUE1 is between P6_00001 and P6_00240. The values have to be replaced with values listed sequencially in an excel spreadsheet.
how do I do this???
thanks in advance
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Nov 13, 2001
Hi,
this is my second attempt to get an answer to this question.
We want to strip our firstName column and lastname column of any punctuation that might be present.
What's the best of doing that?
Is my only choice to write a nested REPLACE for each character we want replaced (which will end up being very very long) or is there another way.
thanks
Zoey
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Aug 13, 2007
How to assign multiple values to emp1 variable separated by comma
Ex: If ajay karthik vijay are employee names in emp table
then emp1= ajay,karthik, vijay
set emp1= (select employeename from emp) returns error
error: subquery returns morethan one value
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Dec 19, 2000
I have a table with a identity column in sql server 7 database. Now i need to update this identity column. Directly i couldn't able to update this column since it is an identity column. So, i like to drop this identity nature first and then update it is easy to update it. For this purpose, I need a Transact-sql script. Please Let me know if you have any thoughts on this. Thanks.
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Apr 14, 2004
I REALLY need to perform a JOIN and a GROUP BY on a CASE function column alias, but I'm receiving an "Invalid column name" error when attempting to run the query. Here's a snippet:
SELECT NewColumn=
CASE
WHEN Table1.Name LIKE '%FOO%' THEN 'FOO TOO'
END,
Table2.SelectCol2
FROM Table1
JOIN Table2 ON NewColumn = Table2.ColumnName
GROUP BY NewColumn, Table2.SelectCol2
ORDER BY Table2.SelectCol2
I really appreciate any help anyone can provide.
Thanks,
DC Ross
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Sep 10, 2007
Hi,
I have a excel file which i want to import the data to sql server... The sql server Data type for that particular column is
varchar and it has a contraint too like the data should be in this fashion 00000-0000 or 00000...
but when i try to import the data from the excel to sql server... 08545 just becomes 8545 (cause excel is treating it as a float) and so my insert fails...
what can i do to rectify the problem...
regards
Karen
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Apr 16, 2008
Hi every one,
I am facing problem in printing the reports from browser and also when i export it to pdf,the problem i am facing is blank pages are coming when report column getting the large amount of text around 2500 characters into column value.
can any one help me in this issue?. if the report is getting acceptable amout of data it is printing in proper way i.e no balnk pages at all.i maintained all properties like margins+body size < page size.
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Sep 27, 2000
This morning I can not connect to our SQL Server 7.0 whatever from client or server. The error message which I list below:
++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++
A connection could not be estabished to server--Timeout expired
Please verfy SQL Server is running and check your SQL Server registration properties and try again.
++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++
We use windows NT authentication. We did not do any change on NT. The SQL Server daily schedule job usally stoped at 10:00AM, but today from the Window NT Task Manager, we can see that the SQL Server is still running untill now.
Please help!!!
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Oct 26, 2000
hi, I have settup up sql mail and did the following:
1. created an E-mail account and configured Out look by creating a pop3 mail profile. tested it by sending and receiving mail, that is ook
2. I Created one domain account for MSsqlserver and Sql Agent service. both services use same account and start automatically in the control panel-services
3. I used the profile that I created in outlook to test the sql mail but got an error:
Error 22030 : A MAPI error ( error number:273) occurred: MapiLogon Ex Failed due to MAPI
Error 273: MAPI Logon Failed
I really do not know what went wrong. I followed the steps from bol and still having a problem. Am I missing something.
I do have a valid email account
I do have a valid domain account
I tested outlook using the email account and it worked. so why sql server does not recognise MAPI.
My next question, How to configure MAPI in Sql server if what I did was wrong.
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Mar 23, 2001
Hi, I have 2 windows 2000 server in cluster with sql server 2000 enterprise edition installed.
I have activated the Server-Requested Encryption by using the sql server network utility (Force Protocol Encryption). After this, I have stoped sql server service. But I can't start it at this moment.
The error is:
19015: The encrypton is required but no available certificat has been found.
Please help me to start sql server.
Thanks.
Michel
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Oct 22, 2003
hello
in the database.....
table:1
DELIVERY_HEADER
INVOICE# PO#
1111 001,0002,0003
2222 005,0006,0007
in one invoice has many po# number i already get the po number individually using explode...
the ouput like this
001
002
003 and so on it is ok for that
but my problem is
i want to the po# should be selected i mean like a menu ..like the user select the which po# should be updated....
but i dont know how..
is there anyone can help me?
to elaborate more...
i can display the po# already without commas like in invoice# 1111
i can already display the po# number like this
001
002
003
after that i want it to be like a menu that user will only select the which po# should be updated..using arrow keys down and up....i mean just like selecting..
but i dont know how..
PLS HELP ME
thank
r3sann
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Jan 17, 2006
Hi all, I am stuck on the case of many-to-many selection.
Now, I have 3 tables
Table: candidate_skills
candidate_id (PKey)
skill_id (PKey)
Table: skills
skill_id (PKey)
Table: job_skill_required
job_id(PKey)
skill_id(PKey)
Now, I want to select all cadidates who has the same skills of job_skill_required table.
I really don't know how to select it...
Please help, thank you.
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Nov 16, 2007
SELECT Distinct a.group_code, a.group_name + '-'+ a.group_note As full_name ,
b.station_nbr, b.beg_eff_date, b.end_eff_date,
Round( e.C02_pct,3)As C02_pct, MAX( e.sample_date)As Highest_Sample_Date, d.station_name
from [HOU-TIES01].TIES_Gathering.dbo.group_detail a
Inner Join [HOU-TIES01].TIES_Gathering.dbo.station_group b on a.group_code = b.group_code
Inner Join [HOU-TIES01].TIES_Gathering.dbo.station_type c on b.station_nbr = c.station_nbr
Inner JOIN [HOU-TIES01].TIES_Gathering.dbo.station d ON c.station_nbr = d.station_nbr
Inner JOIN [HOU-TIES01].TIES_Gathering.dbo.gas_analysis e ON d.station_nbr = e.station_nbr
Where (b.station_nbr=e.station_nbr)and (b.group_code = a.group_code) and
(a.group_type = 'NPN')and( b.end_eff_date >=DATEADD(mm,DATEDIFF(mm,0,dateadd(mm,-0-datepart(day,0),getdate())),0))
and ( (c.type_code = 'WHM')or ( c.type_code = 'CRP'))and
(e.sample_date Between DATEADD(mm,DATEDIFF(mm,0,dateadd(mm,-0-datepart(day,0),getdate())),0)
and DATEADD(mm, DATEDIFF(mm,0,getdate()), 0))
and e.seq_nbr =
(select max(x.seq_nbr)
From [HOU-TIES01].TIES_Gathering.dbo.gas_analysis x
Where x.station_nbr = b.station_nbr
and x.sample_date= e.sample_date )
and e.C02_pct =
(Select max(x.C02_pct)
From [HOU-TIES01].TIES_Gathering.dbo.gas_analysis x
Where x.station_nbr = b.station_nbr
and x.sample_date= e.sample_date )
Group by a.group_code, a.group_name, a.group_note, b.station_nbr, b.beg_eff_date, b.end_eff_date, e.c02_pct, d.station_name
order by a.group_code
ok. Here is how the data looks.
Group
code station_nbr beg_eff_date end_eff_date C02 sample_date
0004 D01G000819 2007-09-01 3000-12-31 0.40 2007-10-02
0004 D01G000819 2007-09-01 3000-12-31 2.49 2007-10-09
What I am trying to do is to select the most current sample date. In this case "2007/10/09" when station_nbr and group_code are the same for both dates.
Thank You for all your help!!!!
From the Jr.in SQL
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Nov 27, 2007
Hi Team:
This is a new query and I am facing a new problem. Here I am requesting all the records for a Contract Number 'GTH00001' for the specific date of 2/2/2007. I want the SUM(c.rcpt_nom_vol)AS Receipt and the b]SUM(c.rcpt_fuel)As Allocated_Fuel[/b]
But Instead I am getting 147 records for Contract Number'GTH00001'for the date of 2/2/2007.
Declare @Req_Contract_nbr char (8),
@Req_Day int,
@Req_month int,
@Req_year int
Set @Req_Contract_nbr = 'GTH00001'
Set @Req_Day = '2'
set @Req_month = '2'
Set @Req_year ='2007'
SELECT Distinct a.contract_nbr,
c.beg_eff_date, c.rcpt_dlvry_ind,
SUM(c.rcpt_nom_vol)AS Receipt, SUM(c.rcpt_fuel)As Allocated_Fuel
from dbo.contract a
Inner Join dbo.NOm b on a.contract_nbr = b.contract_nbr
Inner Join dbo.Nom_vol_detail c on c.Nom_id = b.Nom_id
where (a.contract_sub_type = 'INT') and (a.Contract_type_code ='GTH')
and (DATEADD(mm, DATEDIFF(mm,0,getdate()), 0) < a.current_expirtn_date)
and (c.rcpt_dlvry_ind ='R') and a.contract_nbr= @Req_Contract_nbr
and Day(c.Beg_eff_date) = @Req_Day
and (month(c.Beg_eff_date)= @Req_month )
Group by a.contract_nbr,c.beg_eff_date, c.rcpt_dlvry_ind, c.rcpt_nom_vol, c.rcpt_fuel
Data Example
Contract_nbr specific Date rcpt_nom_vol rcpt_fuel
GTH000012007-02-02 00:00:00.000R4.00.0
GTH000012007-02-02 00:00:00.000R8.00.0
GTH000012007-02-02 00:00:00.000R11.00.0
GTH000012007-02-02 00:00:00.000R12.01.0
GTH000012007-02-02 00:00:00.000R14.01.0
GTH000012007-02-02 00:00:00.000R15.01.0
GTH000012007-02-02 00:00:00.000R16.01.0
GTH000012007-02-02 00:00:00.000R16.02.0
GTH000012007-02-02 00:00:00.000R16.04.0
Thank you for all your help!!!!!!!!! I deeply appreciate all your help.
Osiris
The future depends of what we do in the present- Mahatma Gandhi
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Mar 14, 2008
Hi
I have CheckBoxList to make my selection as follows:if (CheckBoxList2.SelectedValue == "")
{
strSelect = strSelect;
}else if (CheckBoxList2.SelectedValue == "1")if (strWhere == " where")
{strWhere = strWhere + " pic1 = 'true' ";
}
else
{strWhere = strWhere + " and pic1 = 'true' ";
}if (CheckBoxList2.SelectedValue == "2")if (strWhere == " where")
{strWhere = strWhere + " pic2 = 'true' ";
}
else
{strWhere = strWhere + " and pic2 = 'true' ";
}if (CheckBoxList2.SelectedValue == "3")if (strWhere == " where")
{strWhere = strWhere + " pic3 = 'true' ";
}
else
{strWhere = strWhere + " and pic3 = 'true' ";
}
which mean it will addor remove the fields depends upon the user selection, but it will only select one !!
Thanks in advance
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May 30, 2008
Hi,
First off, let me state that i am new to ASP.net... and have had to hit the ground running... I have looked on the net but have not found a suitable explanation on how to do this.
Let me explain what i am trying to do: In my aspx page, i have 2 dropdown boxes where the user will select a skill catagory, and then a skill. Based on that selection, i would like to compute what the Service line will be. There is a primary and foreign key on CatID on the skills and SkillCat tables. This data would need to be inserted into the another table aswell, and this would need to go into a report later.
How do i go about doing this? Some examples would be greatly appreciated. And if you know of a good link, please post it for me.
Skills Table
CatID
SkillID
Skills
SL_ID
1
4
Skill 1
3
2
5
Skill 2
2
2
6
Skill 3
2
3
7
Skill 4
4
3
8
Skill 5
4
4
9
Skill 6
NULL
4
10
Skill 7
NULL
5
11
Skill 8
3
6
12
Skill 9
3
7
13
Skill 10
4
8
14
Skill 11
1
9
15
Skill 12
3
9
16
Skill 13
3
10
17
Skill 14
6
11
18
Skill 15
1
Skills Catagory
CATID
Org
Skillcat
1
Org1
Skill Category 1
2
Org2
Skill Category 2
3
Org3
Skill Category 3
4
Org4
Skill Category 4
5
Org5
Skill Category 5
6
Org6
Skill Category 6
7
Org7
Skill Category 7
8
Org8
Skill Category 8
9
Org9
Skill Category 9
Service Line Table
SL_ID
Service_line
1
Service Line 1
2
Service Line 2
3
Service Line 3
4
Service Line 4
5
Service Line 5
6
Service Line 6
7
Service Line 7
Thanks for all your help in advance.
Dash
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Dec 26, 2005
Hi all techies
suppose a table contains these set of values
employeeId EffectiveDate
1 2004-12-01
2 2004-12-01
2 2005-11-15
3 2004-12-01
so
1. when i want to select data for the date ranges
(2005-12-01) to (2005-12-31), it should be
1 2004-12-01
2 2005-11-15
3 2004-12-01
2. when i want to select data for the date ranges
(2005-11-01) to (2005-11-30), it should be
1 2004-12-01
2 2004-12-01
2 2005-11-15
3 2004-12-01
3. when i want to select data for the date ranges
(2005-10-01) to (2005-10-31), it should be
1 2004-12-01
2 2004-12-01
3 2004-12-01What should I do
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Dec 4, 2001
Hello Experts,
I would like to have a SQL Statement that to display all records in the same year, e.g., 2001. The date field is a mm/dd/yyyy, smalldatefield.
Could anyone advise the syntax ?
Thank you very much.
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