heres the situation. I have a table called as maps coordinates the schema 开发者_如何转开发is like below:
I have loaded a huge CSV dataset -- Eclipse\'s Filtered Usage Data using PostgreSQL\'s COPY, and it\'s taking a huge amount of space because it\'s not normalized: three of the TEXT columns is much mor
I want to normalize PCM WAV files from client side(Silverlight). I am using ASP.NET MVC on the server side. And I found a C program here
I\'m working on a API that will accept addresses in searc开发者_高级运维hes.We would like to use Google\'s geocoding service to normalize the addresses before submitting the search criteria to our sea
I am trying to work out how to improve the scoring of solr search results.My application needs to take the score from the solr results and display a number of “stars” depending on how good the resul
is this in 3NF ? create table movies( id numeric primary key not null default autoincrement, name varchar(50) not null,
A college keeps details about a student and the various modules that the student has stud开发者_Python百科ied. These details compromise Registration number, Name, Address, Tutor Number, Tutor Name, Di
Lets say you are dealing with your normal contact database (you know... name, phone number, address, email, etc...). If you\'re concerened about this locally, it\'s generally not a big issue to deal w
I have a table with the following structure: WorkerPersons ------------------------------- ID(PK) PersonID(Indicates which version of Person the record describes)
It's difficult to tell what is being asked here. This question开发者_开发知识库 is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current for
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