Creating Dates From Table Columns

May 23, 2006

Hi, i have a table with 3 ints that are used to store dates. The
datetime data type is not used because this data comes from an old
AS400 server.

I need to be able to use those 3 columns to build dates within a query
and be able to use them to compare themselves to other dates

Let's say the table has the following values:

myday mymonth myyear
23 5 2006

and suppose i want to do a query that displays all rows with date
greater than '20060520'

Here is the query i have tried:

select
cast(myday as varchar(2))+'/'+cast(mymonth as
varchar(2))+'/'+cast(myyear as varchar(4))
from mytable

That query returns the string '23/5/2006' yet i can't use it to compare
it with '20060520'

Is there a way i can do this in a simple query?
This is on sql server 2000

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Drop table AccountReceivable
GO
--BEGIN TRANSACTION
Create table AccountReceivable
(
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PK_AccountRecID Primary Key (AccountRecID)
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FK_PatientID_PatientID FOREIGN KEY (PatientID) REFERENCES PATIENT (PatientID)
GO
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--query to find delinquent accounts
--DATEDIFF (d, LastPaymentDate, PresentDate)
 
--Populate the Accounts Table
DELETE AccountReceivable
GO
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate )
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GO
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GO
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
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INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
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GO
 
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
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GO
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
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GO
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
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GO
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GO
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
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GO
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
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GO
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
                    VALUES (941235,0,200,400,200,8/15/2006,DEFAULT)
 
GO
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
                    VALUES (952235,134,24,0,110,4/18/2006,DEFAULT)
GO
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
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GO
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
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GO
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
                    VALUES (915235,1204,200,0,1004,3/15/2006,DEFAULT)
 
GO
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
                    VALUES (915235,0,100,1004,904,4/27/2006,DEFAULT)
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INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
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INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
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INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
                    VALUES (913241,157,0,0,157,5/12/2006,DEFAULT)
GO
INSERT AccountReceivable (PatientID,PresentCharges,PaymentMade,PreviousBalance,BalanceDue,LastPaymentDate,PresentDate)
                    VALUES (913241,0,57,157,100,5/16/2006,DEFAULT)
 
 
GO
 
--sample query

select PatientID,PresentCharges,LastPAymentDate,PresentDate from AccountReceivable

GO

--result

PatientID PresentCharges LastPaymentDate PresentDate

----------- -------------- ----------------------- -----------------------

913235 451 1900-01-01 00:00:00.000 2006-09-15 12:54:55.297

918035 109 1900-01-01 00:00:00.000 2006-09-15 12:54:55.297

914235 279 1900-01-01 00:00:00.000 1900-01-01 00:00:00.000

914235 0 1900-01-01 00:00:00.000 2006-09-15 12:54:55.297

912224 67 1900-01-01 00:00:00.000 2006-09-15 12:54:55.297

900814 678 1900-01-01 00:00:00.000 1900-01-01 00:00:00.000

900814 0 1900-01-01 00:00:00.000 1900-01-01 00:00:00.000

900814 0 1900-01-01 00:00:00.000 2006-09-15 12:54:55.313

913010 203 1900-01-01 00:00:00.000 2006-09-15 12:54:55.313

913010 0 1900-01-01 00:00:00.000 2006-09-15 12:54:55.313

913230 1030 1900-01-01 00:00:00.000 2006-09-15 12:54:55.313

918035 78 1900-01-01 00:00:00.000 2006-09-15 12:54:55.313

941235 902 1900-01-01 00:00:00.000 2006-09-15 12:54:55.327

941235 0 1900-01-01 00:00:00.000 2006-09-15 12:54:55.327

952235 134 1900-01-01 00:00:00.000 2006-09-15 12:54:55.327

952235 0 1900-01-01 00:00:00.000 2006-09-15 12:54:55.327

921635 257 1900-01-01 00:00:00.000 2006-09-15 12:54:55.327

921635 0 1900-01-01 00:00:00.000 2006-09-15 12:54:55.327

915235 1204 1900-01-01 00:00:00.000 2006-09-15 12:54:55.327

915235 0 1900-01-01 00:00:00.000 2006-09-15 12:54:55.327

900035 578 1900-01-01 00:00:00.000 2006-09-15 12:54:55.343

900035 0 1900-01-01 00:00:00.000 2006-09-15 12:54:55.343

913241 157 1900-01-01 00:00:00.000 2006-09-15 12:54:55.343

913241 0 1900-01-01 00:00:00.000 2006-09-15 12:54:55.343

(24 row(s) affected)

 

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Jul 20, 2005

I have a table like the followingField1 Field2 Field3------ ------- ------x1 y1 z1x1 y2 z2x1 y3 z3x1 y4 z4x2 y1 z5x2 y2 z6x2 y3 z7x2 y4 z8x3 y1 z9............and so onI want to create a view with x1, x2, x3.. as uniquerecords; y1, y2, y3.... as fields; and z1, z2, z3.... as the valuesWhen I doCREATE VIEW xyz (y1, y2, y3, y4) ASSELECT field1 ,( SELECT field3 FROM table WHERE field2 = 'y1'),( SELECT field3 .....FROM tableI get the error that the sql query creates duplicate values. I think Imay have to do a join using distinct values of field1. I was lookingfor some guidance with the join.Thanks for your help in advance(using SQLSERVER 2000)

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Creating Dynamic Columns In Ssrs 2005

Mar 26, 2008

Hi there,


I have one table which holds all the information for the forms and i have another table which holds list of all the form fields. Now these two tables are mapped and that table give me list of all the fields in any forms.

To get the information about the users who filled different forms first i need to query the tblFormsToFormFields and get the list of all the fields for that form and then use that fields list in the select query to get the result.

In my report i need to provide the drop down with the list of all the forms and then display the information for all the customers for that particular form with the list of the form fields.

Is there in SSRS 2005 i can use C# or any programming language to create Columns in the report dynamically as there will be different fields for each form.


Please advice.


Thanks

Danny

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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.

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How To Do-table 1 That Check Table 2 And Adding Missing Dates

Dec 20, 2007

can sql server do this ?
table 1 that check table 2 and adding missing dates
this my employee table

table 1
table Employee on work
------------------------
empid basedate shift
----------------------------
12345678 01/04/2007 1
12345678 02/04/2007 1
12345678 03/04/2007 1
12345678 04/04/2007 1
12345678 05/04/2007 1
12345678 06/04/2007 1
12345678 07/04/2007 1
12345678 08/04/2007 1
12345678 09/04/2007 1
12345678 10/04/2007 1

98765432 20/04/2007 1
98765432 21/04/2007 3
98765432 22/04/2007 3
98765432 23/04/2007 5
98765432 25/04/2007 4
98765432 26/04/2007 4
98765432 27/04/2007 4
98765432 28/04/2007 4
98765432 30/04/2007 4
-----------------------------------------------------------------------------------
and i need to see the missing dates lkie this

in table 2
------------------------------------------------------
table 2 (adding missing dates with zero 0)
table Employee_all_month
------------------------
empid basedate shift
----------------------------
12345678 01/04/2007 1
12345678 02/04/2007 1
12345678 03/04/2007 1
12345678 04/04/2007 1
12345678 05/04/2007 1
12345678 06/04/2007 1
12345678 07/04/2007 1
12345678 08/04/2007 1
12345678 09/04/2007 1
12345678 10/04/2007 1
12345678 11/04/2007 0
12345678 12/04/2007 0
12345678 13/04/2007 0
12345678 14/04/2007 0
12345678 15/04/2007 0
12345678 16/04/2007 0
12345678 17/04/2007 0
12345678 18/04/2007 0
12345678 19/04/2007 0
12345678 20/04/2007 0
.................................and adding missing dates with zero 0 until the end of the month
.................................
12345678 31/04/2007 0


98765432 01/04/2007 0
98765432 02/04/2007 0
98765432 03/04/2007 0
98765432 04/04/2007 0
98765432 05/04/2007 0
98765432 06/04/2007 0
98765432 07/04/2007 0
98765432 08/04/2007 0
98765432 09/04/2007 0
..............................and adding missing dates with zero 0 only whre no dates in this month
.......................

98765432 20/04/2007 1
98765432 21/04/2007 3
98765432 22/04/2007 3
98765432 23/04/2007 5
98765432 25/04/2007 4
98765432 26/04/2007 4
98765432 27/04/2007 4
98765432 28/04/2007 4
98765432 30/04/2007 4


TNX


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SQL Server 2008 :: Creating Index Including Non-key Columns

Jul 9, 2015

Does including non-key columns work for the performance of an index?

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SQL 2012 :: Creating Index On Multiple Columns Separately

Jul 28, 2015

I used following query to identify missing indexes:

SELECT mid.statement , mid.included_columns, mid.equality_columns, mid.inequality_columns,
migs.avg_total_user_cost * (migs.avg_user_impact / 100.0) * (migs.user_seeks + migs.user_scans) AS improvement_measure,
'CREATE INDEX [NCIX_' + CONVERT (varchar, mig.index_group_handle) + '_' + CONVERT (varchar, mid.index_handle)
+ '_' + LEFT (PARSENAME(mid.statement, 1), 32) + ']'
+ ' ON ' + mid.statement

[Code] ....

I think I need to only create few if an index is covering all columns then I do not need to create more indexes for separate columns or should I create separate index as suggested?

Similarly:

CREATE INDEX [NCIX_20187_20186_TL_SRV_Stationary_Stock_Transact] ON [TL_SRV_Stationary_Stock_Transaction] ([SerialNo],[StationaryStatus]) GO
CREATE INDEX [NCIX_20189_20188_TL_SRV_Stationary_Stock_Transact] ON [TL_SRV_Stationary_Stock_Transaction] ([StationaryStatus]) INCLUDE ([SerialNo]) GO

[Code] ....

Should I create all indexes above or use minimum number of indexes which covers all columns as mentioned in above create index statements?

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Tips On Creating Output Columns In A Custom Transformation

Aug 14, 2007

I would like my transformation to automatically create an output column for each input column. Any tips? I can't seem to determine which event to listen to or method to override.

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Any Progress On Creating Columns Dynamically On SQL 2005 Report?

Nov 6, 2007

thanks

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Creating Trigger On Creating Table

Jan 28, 2008



Hi,

If I want to automatically insert a record which has default value in a table,
how can I create the trigger?

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Matching A View's Columns To It's Underlying Table's Columns

Jul 20, 2005

Hello,Using SQL Server 2000, I'm trying to put together a query that willtell me the following information about a view:The View NameThe names of the View's columnsThe names of the source tables used in the viewThe names of the columns that are used from the source tablesBorrowing code from the VIEW_COLUMN_USAGE view, I've got the codebelow, which gives me the View Name, Source Table Name, and SourceColumn Name. And I can easily enough get the View columns from thesyscolumns table. The problem is that I haven't figured out how tolink a source column name to a view column name. Any help would beappreciated.Garyselectv_obj.name as ViewName,t_obj.name as SourceTable,t_col.name as SourceColumnfromsysobjects t_obj,sysobjects v_obj,sysdepends dep,syscolumns t_colwherev_obj.xtype = 'V'and dep.id = v_obj.idand dep.depid = t_obj.idand t_obj.id = t_col.idand dep.depnumber = t_col.colidorder byv_obj.name,t_obj.name,t_col.name

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Creating A Generic Package To Import A Variable Number Of Columns

Jan 26, 2006

Hi,


We are building an application with
a database that contains Jobs. These Jobs have properties like Name, Code etc.
and some custom properties, definable by the application admin. For bulk import
of Jobs, we want to allow the import of an Excel sheet with the columns Name,
Code and a variable amount of columns. If the header names of these columns in
the Excel sheet match the name of a custom property in the system we want to add
the value of that cell into the database as property
value.


In our Data Flow of our Import
Package in SSIS we added an Excel Source that points to a test excel sheet with
the Name and Code columns and €“ for this example - 3 custom property columns
(Area, Department, Job Family). When we configure the Excel Source in the Excel
Source Editor, we have the option to select the Columns from the Available
External Columns table. But here lays the problem, we do not know at design
time, what custom property columns to expect. We DO expect the Name and Code
columns, but the rest is uncertain at design-time.


That raises the question: Is there
some way to select all of any incoming columns (something like a SELECT * in
T-SQL)? This looks like a big problem since it would mean that the .DTSX XML that is
being generated at design-time would need to be updated at run-time to reflect
the variability of the columns that might be encountered while reading the excel
sheet.


Then, we thought, we could add a Script
Component to our data flow that passes some kind of DataSet (or DataReader) in
which we can walk through the columns ourselves? But then still, we miss the
option to include ANY of the columns while reading an Excel sheet (or any other
datasource by the looks of it)


We are aware of the option of
optional columns in combination with the RaggedRight option, but it seems that
we would have to put all of the columns of a row in just one column and then
extract all the columns later with Derived Columns. But then, since the source
import file is being prepared by an application admin, we want don€™t want to
burden him with this horrendous task of putting everything in one
column.


We would like to have some way of
iterating through all the columns, either in a Script Component or maybe with a
Pivot/Unpivot mechanism.

Does anyone have any suggestions? Are there other options we should have considered?

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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]....

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