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SQL field calculator

$30-250 USD

Kansellert
Lagt ut over 7 år siden

$30-250 USD

Betalt ved levering
Please carefully review the attached mock-up of the UI. Two main functions: 1. The user selects an existing field and is then able to recode that field into a new field. Eg. 1=2, 2=3, >2=4, <-1=5, Else 6 2. The user selects one or more fields and creates a mathematical expression that computes a new field. Possible mathematical functions include add, subtract, divide, multiply, minimum, maximum, mean, frequency, mode, variance, standard deviation, range, absolute value & log10. Eg. V1+V2/2 Eg. mean(V1,V2) + ABS(mode(V1,V2))/2 These recoding and calculations would be saved and scheduled to run regularly on the old source field to insert new data in the target field. Features: - Each rule should be run at scheduled intervals - Each saved rule should be capable of being opened and edited - A basic GUI to connect to multiple SQL databases - Can add new tables & save newly generated fields to these new tables. - The user can select which table to insert the new field into - Lists recent fields used for quick selection - Autocomplete & suggest variable names in search boxes - Clicking a field name in the search box inserts the field name into the recode or calculation. - A preview window to see the active table, with the ability to search in any field
Prosjekt-ID: 12022209

Om prosjektet

17 forslag
Eksternt prosjekt
Aktiv 7 år siden

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17 freelancers are bidding on average $216 USD for this job
Brukeravatar
Hi I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction so lets start Thanks
$237 USD om 10 dager
4,8 (350 omtaler)
8,1
8,1
Brukeravatar
Hello, and thanks for the opportunity to bid on your project. https://www.freelancer.com/u/TenStar718.html I am an expert in many different area’s of web and mobile applications based on the following languages: Web(PHP, MySql, HTML5, Java) and Mobile (Native and Hybrid). I am also an expert in many different frameworks such as CodeIgniter, Laravel, Spring and jQuery. I have over 5 years industry experience in development and graduated with a Masters Degree in IT from the Hong Kong University. My PHP L1 exam score in Freelancer places me in the top 3% of developers. Please have confidence in my skill and quality of work. I assure, I will do my best to work with you on your project to present the best possible outcome for you and your customers. I will also do my best to correct any area of work where quality comes into question, I want to have pride in my service to your company and the final product provided. While I am happy to make adjustments and alterations as your project progresses please understand that I am a dedicated freelancer and any work that is substantially different from the project description may need the awarded fee to be re-negotiated. Feel free to contact me if you have any questions, and please review my 5 star profile. I look forward to working together in partnership on your project and into the future. Regards
$210 USD om 3 dager
4,9 (162 omtaler)
7,7
7,7
Brukeravatar
Hi I have gone through the details of your project and we find it well within our capabilities. I offer a wide range of services, including Web design, PHP/MySQL web application development, Open sources like Joomla, Os-commerce,vBulletin , Zen cart-Drupal , android and IOS , I can create and deliver the project as per the information.I have skilled, expert programmers I'm very excited to assist you in making your Sites successful – please feel free to contact me directly to discuss this position further. Thanks
$226 USD om 8 dager
4,7 (421 omtaler)
8,1
8,1
Brukeravatar
Ready to start work with you, would like to discuss it further, let me know if you are free to discuss it thanks
$288 USD om 5 dager
4,8 (239 omtaler)
7,5
7,5
Brukeravatar
Hello, I'm a professional programmer for web programming with php language to build the system website, Besides, I'm also expert in MySQL , HTML,HTML5,CSS, JS I'm always top in Vietnam freelancer https://www.freelancer.com/freelancers/Vietnam/all/ https://www.freelancer.com/u/scriptphp87.html I'm expert development with full stack Would you like discuss more with me? would you like show me your site to need do? I'm understand clearly your requirement and i'm interested your project I'm ready to do it now Nice to meet you Should you require further assistance, feel free to contact me. Thank you
$222 USD om 7 dager
4,6 (234 omtaler)
7,9
7,9
Brukeravatar
Hello. I'm ready to start your project now. Thank you very much .
$222 USD om 5 dager
5,0 (94 omtaler)
6,5
6,5
Brukeravatar
Hello, I have read all the requirements of this project and my team can provide high quality professional results at a low cost. Our team consists of 4 programmers/designers with over 6 years experience and a vast area of expertise (XHTML, CSS, Flash, PHP,Javascript, Java, C, C++, c# / .NET , Logo design, banner design etc. ). Have a look at FAIS Design portfolio: http://www.freelancer.com/u/faisdesign.html?page=portfolio I am looking forward working on this project ! Regards, Bogdan
$222 USD om 5 dager
4,8 (97 omtaler)
6,6
6,6
Brukeravatar
Hi, Thanks for the opportunity. As per your requirement, i would like to tell you that I have a very strong experience of more than 5 years in this field of design and development. Please spare a moment to discuss this project. Waiting for your message Thanks
$155 USD om 7 dager
4,8 (58 omtaler)
5,7
5,7
Brukeravatar
Hi, I can do the following : Please carefully review the attached mock-up of the UI. Two main functions: 1. The user selects an existing field and is then able to recode that field into a new field. Eg. 1=2, 2=3, >2=4, <-1=5, Else 6 2. The user selects one or more fields and creates a mathematical expression that computes a new field. Possible mathematical functions include add, subtract, divide, multiply, minimum, maximum, mean, frequency, mode, variance, standard deviation, range, absolute value & log10. Eg. V1+V2/2 Eg. mean(V1,V2) + ABS(mode(V1,V2))/2 These recoding and calculations would be saved and scheduled to run regularly on the old source field to insert new data in the target field. Features: - Each rule should be run at scheduled intervals - Each saved rule should be capable of being opened and edited - A basic GUI to connect to multiple SQL databases - Can add new tables & save newly generated fields to these new tables. - The user can select which table to insert the new field into - Lists recent fields used for quick selection - Autocomplete & suggest variable names in search boxes - Clicking a field name in the search box inserts the field name into the recode or calculation. - A preview window to see the active table, with the ability to search in any field I can complete this project within the defined timeframe with the desired result.
$222 USD om 3 dager
4,8 (12 omtaler)
3,9
3,9
Brukeravatar
Dear employer, i have long time experience working with desktop, mobile and web platforms. I can develop your mathematical expression tool, and i have some questions: Do you want that to be a web tool? Do you have any preference on platform/technology used? Thanks.
$277 USD om 3 dager
5,0 (1 omtale)
0,7
0,7
Brukeravatar
Hello I am a professional programmer on PHP+MySQL+WordPress. Over the last 5 years, I have experience in web development programing. I have excellent experience in the following area - Designing, building and maintaining websites. - Website Redesign - PSD to Html - Html To Wordpress - Joomla to Wordpress - Wordpress to Joomla - Build Ecommerce website using Row Php or CMS - SEO optimized work - Strong database knowledge specifically MySQL and querying database. - Extensive knowledge of JavaScript, CSS and (X) HTML. - PHP, jQuery, AJAX, HTML5 and CSS3 as well. I guarantee high quality work, quick answers on you messages and responsibility. I would like to do job fist and then be get paid. I am great in PHP/MySQL, HTML5, Css, Css3, Bootstrap, Jquery, Ajax, wordpress with woo-commerce, megento and codeigniter framwork too, so looking forward to hearing from you Thank you for opportunity!!!
$155 USD om 3 dager
5,0 (1 omtale)
0,4
0,4

Om klienten

AUSTRALIAs flagg
Sydney, Australia
5,0
8
Betalingsmetode bekreftet
Medlem siden des. 8, 2011

Klientbekreftelse

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