473,385 Members | 1,620 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,385 software developers and data experts.

Zip Count

2
I have a table of zip codes and a label list zip codes table.

example of tables:

Label List zip code Table

zipcode labelzip
01960 01960
01961 01960
01962 01962
01963 NA

Zip Codes Table

ID Zipcode
1 01960
2 01960
3 01961
4 01962
5 01962
6 01963
7 01963

I need a query that would give me the following results:

Zipcode Count
01960 3
01962 2
01963 2

Any ideas?
Feb 24 '12 #1
3 1918
Rabbit
12,516 Expert Mod 8TB
I don't know how you get from your sample data to your results. 01961 disappeared from your results and the counts look wrong.

But however, you're doing your count, you're probably looking for an aggregate query.
Feb 24 '12 #2
gjpr75
2
Rabbit,

The label zip tells me what zips i can group. For instance 01960 and 01961 can be counted under the zip 01960. So the counts includes 2 01960 and 1 01961 to equal 3 total for 01960. But not all zips can be grouped so they dont appear in my label zip list, like zip 01963. But i still want to count 01963 which is from the zip codes table. Does that make sense? Thanks!
Feb 27 '12 #3
Rabbit
12,516 Expert Mod 8TB
Like I said earlier, use an aggregate query.
Feb 27 '12 #4

Sign in to post your reply or Sign up for a free account.

Similar topics

22
by: Ling Lee | last post by:
Hi all. I'm trying to write a program that: 1) Ask me what file I want to count number of lines in, and then counts the lines and writes the answear out. 2) I made the first part like this: ...
6
by: Geetha | last post by:
I searched in the Oracle documents what count (1) meant and I could not find an answer. Can some one explain what Oracle does internally when use count (1) VS count (*). Thank you very much in...
1
by: JD | last post by:
Hi guys I'm trying to write a program that counts the occurrences of HTML tags in a text file. This is what I have so far: #include <stdio.h> #include <stdlib.h> #include <string.h> ...
5
by: Eric Johannsen | last post by:
I have a simple object that inherits from CollectionBase and overrides the Count property: namespace MyTest { public class CollTest : System.Collections.CollectionBase { public override int...
23
by: Gary Wessle | last post by:
Hi I have a vector<charwhich looks like this (a d d d a d s g e d d d d d k) I need to get the biggest count of consecutive 'd'. 5 in this example I am toying with this method but not sure if...
1
by: heckstein | last post by:
I am working in Access 2002 and trying to create a report from our company's learming management system. I am not a DBA and most of my SQL knowledge has been self taught through trial and error. I...
22
by: MP | last post by:
vb6,ado,mdb,win2k i pass the sql string to the .Execute method on the open connection to Table_Name(const) db table fwiw (the connection opened via class wrapper:) msConnString = "Data Source="...
3
by: Auddog | last post by:
I have the following query that works in mysql: select id, order_no, price, count(item_no), sum(price) from production WHERE item_no = '27714' group by item_no; When I setup my query in php,...
1
by: jlt206 | last post by:
This code <?php include("counter.php")?> on the webpage produces the count number. (function code below) I want to place the current number into a variable $MemberNo or into a FormField to be sent...
1
by: jaxkookie | last post by:
I have been trying to count each answer for each question and roll this up to one line item per question with totals for each answer. what I am getting is staggered answers. example, question 1 has 9...
0
by: aa123db | last post by:
Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.