Naming: count vs quantity

Which column name is better:
a) [Noun]Count
a) [Noun]Quantity
By [Noun] i mean word that describes something, for example it can be 'Apple', then column name would be either ApplesCount or ApplesQuantity, and i don't know which name is better.
Surely both are better than:
c) ApplesCnt
d) ApsQuantity
Edited by: CharlesRoos on Jun 18, 2010 12:17 AM

CharlesRoos wrote:
Is there any good document in internet that provides a set of such words with naming rules?Any English dictionary should do. ;)
I want to pick for database one and one set of words in naming.
I don't want that one one table we use XXCount and on others YYYQuantity.As already mentioned, "quantity" could apply to a number of units of an item or it could apply to a measurement of an item as in weight, volume etc. whereas count is very explicit in being the number of items, so it depends on what your business is about and what quantity you are measuring. It may be that some of your things should be quantities and some counts, rather than being just one or the other.
I don't want to bother my head by thinking which of following would be better:
BettingRoundDURATION
BettingRoundTIME
BettingRoundTIMEGAP
BettingRoundXXXX
I want that it would be clear in every case, what word to choose.Duration indicates a passage of time. Time usually intimates a point in time unless you say "time_taken" which would be the same as a duration. "timegap" would intimate a period of time between (and likely not inclusive) of two times.
There is no right or wrong, it just depends what you are measuring.

Similar Messages

Select Count and Quantity

Hello
I have made this query =>
SELECT Products.ProductName, COUNT(*)*OrderDetails.Quantity
FROM Products INNER JOIN OrderDetails ON (Products.ProductID=OrderDetails.ProductID)
GROUP BY Products.ProductName, OrderDetails.Quantity, OrderDetails.OrderID
Well it counts the total from each product but it has also Multiplicate it with the quantity.
My quey is not working because it's shows several time the same product name and the quantity is not correct.
The Group by is not working as it should work. And i think i need to use a SUM() for the quantity.
I'm still new to queries.
Any avice?

Looks like this:
DECLARE @products TABLE (productID INT IDENTITY, productName VARCHAR(30))
DECLARE @orderDetails TABLE (orderID INT, productID INT, quantity INT)
INSERT INTO @products (productName) VALUES
('Orange'),('Apple'),('Inflatable Chicken Suit')
INSERT INTO @orderDetails (orderID, productID, quantity) VALUES
(1,1,1),(1,2,1),(2,3,9),(3,2,16)
SELECT SUM(quantity) AS quantity, p.productID, p.productName
FROM @orderDetails o
INNER JOIN @products p
ON o.productID = p.productID
GROUP BY p.productID, p.productName
You where grouping on too many fields.
Don't forget to mark helpful posts, and answers. It helps others to find relevant posts to the same question.
Also, when posting questions it helps to provide DDL and example data (as I did at the top of my example).

Cycle count for serialized material

Guys,
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Regards
TGB

Once you active the series number, then all the material need marked and managed with series number.
and stock counting need under series number.
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if you think the series number not important, you can Deactivate serial number.
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Hi,
I have the requirement for creating multiple line items in Oppurtunity with BAPI BAPI_OPPORTUNITY_CREATEMULTI, I am able to create multiple line items in product tab in Oppurtunity.
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Same quantity is also passed at schedule line item field : quantity
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Thanks in advance.
Regards,
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Quantity is maintained under scheduling, so you must include in 'CRM_ORDER_MAINTAIN' under exporting parameters also...
EXPORTING
it_schedlin_i = lt_schedlin_i
Coding for lt_schedlin_i is...
ls_schedlin_i-ref_handle = "counter".
ls_crmt_schedlin_extd-quantity = "quantity".
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ls_input_field-ref_kind = 'B'.
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INSERT ls_input_field INTO TABLE lt_input_field.
Regards.

Adjustment of GR and IR quantity after GR and IR had been done.

Hello experts,
my business scenario is like that.
my purchasing material is very minute.
so initially when we go for GR and IR, we don't check it physically.
but when we use the material physically, we check it physically and if there is any mismatch in physical quantity and my system quantity.(GR /IR).
But is it possible in SAP.
because when i go for return delivery it is asking deficit of PO IR QUANTITY
EXAMPLE:
PO QUANTITY: 200 PC
GR QUANTITY: 200 PC
IR QUANTITY: 200 PC,
AFTER physical checking we found that we received only 190 pc,
so we for credit memo for 10 pc.
now my ir quantity becomes 190 pc.
then i go for return delivery for 10 pc.but it didnt allow me to do this...the error is coming like this..
Deficit of PU IR quantity 10 pc
can anybody tell me how to overcome this issue.
regards.
raghu.

you can always make return to vendor for the quantity you have not received.
but once postings is done you cant reverse the posting through lot.
for this purpose , it is suggested to use inbound delivery
VL31N
after inbound w.r.t inbound number you can make GRN after counting the quantity of the material .
So GRN is made in correct received QTY.then process Quality lot and so payment also happens smoothly without credit memo.
moreover once IR is done for whole qty you can only accept the material not other way because credit memo is a accounting document which can be raised for many purposes like change in pricing, duty., etc., not only quantity deficiency...
Edited by: Sarathy on Aug 20, 2009 11:36 AM

Count(*) returns 'Column 'Count' not found' SQLException

I am trying to get the count from a table using the following:
String query = "SELECT COUNT(*) FROM myTable;"
I know that the connection is open and working because I am getting back an SQLException:
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The same command works fine at the command line. I would be grateful for any suggestions as to why JDBC sends my app searching for a field named count in my table whereas the command line returns the expected number.
Thanks.

Found the problem, which is mainly my own stupidity . Is it one of Murphy's laws that the quickest way to find the solution to a problem if first embarrass yourself by asking foolish questions? Sorry to have bothered anyone.

SSRS 2012: How to get a "Select All" that returns NULL instead of an actual list of all values from a multi-select parameter?

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- Mark

I adapted the following from a workaround posted by JNeo on 4/16/2010 at 11:14 AM at
http://connect.microsoft.com/SQLServer/feedback/details/249227/multi-value-select-all-parameter-in-reporting-services
To get a null value instead of the full list of all values when "Select All" is chosen:
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How to Delete a Specific Cell in a Matrix + plz Give sample code for Lost F

hello there !!!!
i m in Great Trouble please help me out..
i have to search for a specific Column n then i have to validate that portion, similarly after validating i have to add update delete all the fuction apply... so please help me i m very upset.
Public Sub HandleEventts_Allowance(ByVal FormUID As String, ByRef pVal As SAPbouiCOM.ItemEvent, ByRef EventEnum As SAPbouiCOM.BoEventTypes, ByRef BubbleEvent As Boolean)
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            Dim Count As Int32
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            SBO_Application1.MessageBox(ex.Message)
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            SBO_Application1.MessageBox(ex.Message)
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Hello there
sir i want to Add Update and delete these three basic operation onto the Matrix, Sir u game me a Sample code of Delete a specific Column...
Sir can u do me a favour pls leave every thing n just told me how to update a matrix ,like i have to fill the matrix field through the DATABASE table now i want to update the DataBase table from the matrix..
i just only know thta i have to fill back database table with the help of FLUSHTODATABASE()
here is my Sample Code...n i have to update in the validate portion...
Public Sub HandleEventts_Allowance(ByVal FormUID As String, ByRef pVal As SAPbouiCOM.ItemEvent, ByRef EventEnum As SAPbouiCOM.BoEventTypes, ByRef BubbleEvent As Boolean)
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                    If (pVal.ItemUID = "1" Or EventEnum = SAPbouiCOM.BoEventTypes.et_CLICK) Then
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                        If pVal.ColUID = "ColName" And pVal.BeforeAction = True Then
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                                BubbleEvent = False
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            End If
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        Catch ex As Exception
            SBO_Application1.MessageBox(ex.Message)
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Table Required for Delivered Qty field in Sales Order

Hi friends
I can see confirmed order qty, required qty, quantity committed in VBEP table.
But if you see in sales order Schedule Lines you'll see one more field named as
Delivered Quantity.
I am not able to find this Delivered Qty in any of the SD tables....
pls help me to find this table and field
Pts rewarded for helpful ans..
Thanks and regards
Snehal

hi,
delivery related data is stored in LIKP and LIPS tables
related to sd.
reward points if hlpful.

Field and table

Hi,
Can any one tell me the difference
1) We can unarchive repository after right clicking on specified repository
or right clicking on server.
What is the difference between two?
2) Can any one explain me with example what is Qualifier table , qualified record, Display Field, Remote key (which we can see in destination field during field/value mapping). It is not clear to me which source fields we should map with which destination field.
3) I am some doubt with look up table, fields and taxonomy field Can any one give me simple example rather than link.How can we create all this?
Thanks in advance.

Hi Pappu,
1) We can unarchive repository after right clicking on specified repository
or right clicking on server.
What is the difference between two?
Ans : The only difference between the two is when you unarchieve the repository by right clicking on the server it will ask the name of the repository and creates the new one while in other case it overwrites the existing repository on which you have right clicked for Unarchieving.
2) Can any one explain me with example what is Qualifier table , qualified record, Display Field, Remote key (which we can see in destination field during field/value mapping). It is not clear to me which source fields we should map with which destination field.
Ans : Qualifier Table:
Consider the simple example given below:
If one Product is to be sold in different countries with different price depending on the country then in such case if you kept all this information in the main table then it creates the redundancy
E.g.
Product     Country     Price
100     India     50
100     US     60
100     UK     40
Now if you model the above data using Qualified table in which Country will be the non-qualifier and price will be qualifier fields then
Product                                       Country     Price
100                                             India     50
                                                  US     60
                                                  UK    40
i.e. you are eliminating the redundancy by storing the repetative information in another table and just forming the link between main table record and its corresponding qualified table records.
Qualified Records:
Records stored in the qualified tables are known as qualified records like India 50 is the qualified record in above example.
Display Field:
If any field is declared as the Display field then the data of that field will be visible in the main table in MDM Data Manager.
E.g. Consider the lookup table name Countries with the structure shown below:
CountryName     Code
India     Ind
United States    US
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India,Ind
United States,US
Otherwise if only code has been set as the Display Field then only code will appear in the drop down list
Ind
US
Remote Key:
Remote key is used when you want to communicate with many systems like say you want to send particular MDM records to R3 and some records to BW system.Then you have to enable the Remote Key property of the main table and select the remote system say R3 if you want syndicate the records only for R3 system.
3) I am some doubt with look up table, fields and taxonomy field Can any one give me simple example rather than link.How can we create all this?
Ans:
Lookup table:
These tables are used when you want to select the data from some fixed set of records like countries.
Create the lookup table countries and assign the table to the field(lookup flat) of main table then when you enter data into that field you will get the drop down list.
Taxonomy table:
Taxonomy table is used when there exists some fields whose occurance depends on the value of other some field.
E.g. Say there a main table field named Product which consists of values like Shoes and Bottles.When you select Shoes then field Brand appears and when you select Bottles field Quantity appears.Now if you create 3 fields named Products Brand and Quantity then for product field value Shoes quantity will be null and similarly for Bottles Brand field will be Null.Imagine the scenario with lacs of records.
Now when you use taxonomy table to model the above design it will be as shown below:
1. Create the field Product in the main table with type Lookup Taxonomy.
2. In the Data Manager create two attributes named Brand and Quantity.
3. Link the value Shoes with the Brand and Bottles with the quantity.
Whenever you select Shoes, Brand field will appear automatically and similarly for other case.
Reward if found useful
Regards,
Jitesh Talreja

SSMS Intermittent error - "Error message is: SqlDateTime overflow"

SQL 2008R2(10.50.6000) Standard Edition, 64 Bit on Windows 2008R2 SP1 Enterprise.
SSMS 10.50.4033
From time-to-time (several times per week) I receive the following error when running a query from SSMS.
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Unfortunately, without a scenario to repro the issue, it is impossible investigate. And overall, intermittent errors are horrendeously difficult to troubleshoot.
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http://www.microsoft.com/en-us/download/details.aspx?id=43351
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Erland Sommarskog, SQL Server MVP, [email protected]

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Heads for of you still running Mac Pro 1.1 with Lion.

You can preform a DFU restore.
Follow my steps:
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- Hold down the home button and don't let go
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You should be all set and updated issue free.
Cheers!

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Hi Friends
We are on BI7 and ECC6.
We have to get the quantities into BI from ECC for that we are using one field from 2lis_11_vaitm. But we want to count the quantity only when material is a complete package all other values should be 0. Packages are described in the material as for example DMS PACKAGE , DST PACKAGE , DTTS PACKAGE DTTTT PACKAGE.
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Can any one help me how to write the ABAP logic to get the offset for last 11 letters ?
regards

F2 & F3 TYPE I.
F1 = 'DTTS PACKAGE' (F1 contains the value)
F2 = LENGTH(F1) (F2 determines the length of the field)
OR
F2 = STRLEN(F1)
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F4 = F1+F3(11) (F4 picks up value based on offset)
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Name                                      Null?    Type
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PRODUCTDESCRIPTION                                 VARCHAR2(30 CHAR)
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WARRANTY                                           NUMBER(4)
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SELECT PRODUCTSN, PRODUCTSTATUS
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Can't run sample appliation. When I run the appliation, login using "demo/#lower_case_workspace_name#", the browser comes with error message:
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For loop in JSF View Pages

Hi ALL,
How can I work with iteration operation in JSF View Class as JSP scriptlets won't work in it
thanks
Sudhakar

Hi Sudhakar,
Thank you for explaining your requirement so clearly.
The task you are trying to achieve is not possible in the jsp source. The reason being that Creator has a page backing bean where the component declarations are done. Hence adding components via the jsp source would not work as the page backing bean is essential for the working of the application.
The solution for your problem would be something like this:
Create an integer property named counter in your session bean and initialise it to 0.
Add a gridpanel to your page.
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for(int i=0; i<array.length;i++){
SessionBean1 sb = getSessionBean1();
int ctr = sb.getCounter();
UIComponent parent = gridPanel1;
HtmlSelectBooleanCheckbox chkBx = new HtmlSelectBooleanCheckbox();
chkBx.setId("checkBox" + ctr);
parent.getChildren().add(chkBx);
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I hope this helps
Cheers
Giri :-)
Creator Team

Naming: count vs quantity

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