Dear Pravin,

A good way to find out information about a table is to look at the table schema 
for that track. To do this you can either use the table browser 
(http://genome.ucsc.edu/cgi-bin/hgTables) or by going to the track description 
page (http://genome.ucsc.edu/cgi-bin/hgTrackUi?c=chr21&g=snp130). 


If you decide to use the table browser:

1) Select the appropriate clade, genome, assembly, group, track, and table. 

2) Click on "describe table schema"

This will give you the fields for the primary table and also will give you the 
the connected tables and joining fields.


If you decide to use the description page, scroll down the page and click on 
"View table schema". Also, the description page also is a very good resource 
for explaining the data that is in the table that you are interested in.


To get only the dbSNP ids for build 130 you will need to use the table browser 
to download the information. 

Set the following fields:

clade: Mammal
genome: Human   
assembly: hg19
group: Variations and Repeats 
track: SNPs 130 
table: snp130
region: genome
output format: selected fields from primary and related tables
output file: fileName if you would like to save it to your computer.

Click on "get output"

Check "name" and any other fields that you are interested in.

Click on "get output"

I hope that this helps! Feel free to contact the mailing list if you have 
further questions.

Vanessa Kirkup Swing
UCSC Genome Bioinformatics Group 


----- Original Message -----
From: "PRAVIN" <[email protected]>
To: [email protected]
Sent: Thursday, September 30, 2010 1:38:48 AM GMT -08:00 US/Canada Pacific
Subject: [Genome] SNP track & link between builds.

Hello,

I going through Tables available at the website and had few questions for
SNP download.

If I want to download snp130 table from the web, will i get records from
dbSNPs. If no then which is the other data involved along with this build.

how could i get only dbsnp ids of build 130?

can i download it through tables.
-- 
Pravin Nilawe
Bioinformatics,
+91 9869739671
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