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SQL developing jobs are in great demand these days due to its sophistication in the corporate world. The SQL developer will have loads of experience in Pl/SQL and Oracle. He/she should also possess the required skill for Perl scripting and UNIX shell, SQL tuning and optimization, be skillful in the SQL loader and UTL file processing, handle external table process, data modeling, script writing for data movement, backup or recovery, schema changes and many more. If you are a hard working and energetic SQL freelancer willing to work for any employer, get a job from

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    This script must to change my datetime from my SQL. I don't want all to have same datetime. For example: I will select on script datetime between the date of 2017-10-10 20:22:37 and 2017-10-18 14-18-15 this script must to do changes aleatory. All my entry must to have another new datetime... aleatory don't forget ! I have two thousand entryes.

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    Construct a Access Database 4 days left

    We have data sets that we want to place into a access database so that it works and we can utilise it as a working model prior to having it coded into a online system. Turn around time is 1 to 2 days

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    We are a company that sells videos and photos to clients from different countries. Our current workflow includes charging a deposit at the moment of placing the order and charging the remaining balance on PHYSICAL delivery. We currently have a software to handle the information which was created in Visual Basic and handles the data via Local SQL data base (we have the source code). Our goal is as follow: 1- Modify the Visual Basic software to run the data base from an online source. 2- Create a One Page website with very basic information with a link for Customers. 3- Create a Front end for Customers based on the data base where customers can look up their video and photos via a ticket number and date and are presented with a Check out page based on their remaining balance. Once the payment is complete (either through Paypal or Credit card), a temporary download link is shown. 4- Create a Back end page where we can link the files to the ticket number. 5- Have a way in the back end to view pending sales, completed sales, and totals via filters. Notes: The only thing which is unclear to us is which way is best for the actual file delivery (DropBox, WeTransfer or other services alike) so the programer needs to have knowledge of which service is best for our needs and adapt.

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    MUST BE LOCAL TO TORONTO, CANADA • Experienced in data modeling for a large enterprise • Data Vault knowledge and practical experience a must • Hadoop/Big Data experience • Strong SQL skills • Experienced working in a agile project delivery methodology • Previous development and/or BA experience an asset • Previous retail industry experience an asset

    $27 / hr (Avg Bid)
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    moodle migration 4 days left

    Canadian nonprofit organization seeking expert design, development, implementation, support of Moodle upgrade ( with custom code) from version v2.5 to v3.3

    $42 / hr (Avg Bid)
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    business intelligence -- 2 4 days left

    Have a report which needs to be done and some coding , pretty straight forward on things such as olap queries , big data etc.

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    Looking for a professional in [url removed, login to view] WEBFORM with SQL SERVER Only have experience of over 6 years, with at least 10 projects with a total score of 4.9 and above 100% completion of projects. ** The payment will be paid only after completion of the work **project details will be given in private. ***Please do not contact if you do not meet the conditions.

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    Buenas, Necesito un freelancer con el cual nos programe una app en php y sql, que contenga un cronometro. Despues un boton para registrar el tiempo en la db y otro para sacar listado de todos los tiempos. Algo sencillo, con un poco de css.

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    We have a wordpress website with 2 databases. The entries of these databases are about funding opportunities and donor profiles for social organisations. The users of our website have the possibility to use several filters to narrow down their search when looking for funding opportunities (e.g. the geographic location) We now want to add another filter to our 2 databases, and would be looking for someone who knows how to make efficient database queries. All our entries are assigned to one or more countries (e.g. a funding opportunity which is eligible for "Algeria", "Ethiopia", both countries, 25 countries, or it might be eligible worldwide). We want to add another filter to allow users to narrow down their search to look for entries that are either *very specific (eligible only for the selected country, no other one) *specific (eligible for the selected location AND a maxium of 5 other countries) *broader (eligible for the selected location AND a maxium of 25 other countries) worldwide (eligible for the selected location AND a minimum of 26 other countries) See uploaded picture ([url removed, login to view]) How an entry looks like, in this case "very specific" because only eligible for one country ([url removed, login to view]) We are working on a shared host (only with a couple of other users), so it is important to make the query as resource efficient as possible. The job would require a maximum of 5hrs of work, more likely 3-4hrs. If someone has good experience in working with databases and is interested in helping us out, chances are high that other jobs will come in for you by the time. Thanks, Philipp

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    Need computer expert, good in databases sql etc and programmer good especially in all major programming languages.

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    We are looking for a freelancer developer / developer company to help us in integrations between our own warehouse management software and an online store. OGOship is a pick&pack service. We store the goods of online stores and send them to consumers from our warehouse. We receive shipping orders via an integration from online stores, pick&pack the shipment, ship the shipment and afterwards fulfill the order from the online store via the integration. Our current need is to find a flexible developer to fix our integration between our own warehouse management system (WMS) and Magento. To complete this task the developer needs to: 1. Use our test platform for Magento. The current module is installed there. 2. Test the module to find out what problems exist in the integration 3. Possibly enter one external Magento client to see what problems exist there 4. Fix the integration module so that it works in our own test platform and in our client's platform. We would also need this person to be able to act as an installation support person, when needed. Our customers will install the integration module and they many times have tech problems. You would need to enter our customer's online store platform, find the issue and fix the issue. We have integrations also to the following platforms: - WooCommerce - OpenCart - PrestaShop - Shopify (C#) In the future, we might have needs to fix and update our integrations to the other platforms also. You would need to have the possibilities to test our other platforms and integrations, study their functions and fix issues with them. Requirements: - Good English language skills - General knowledge of e-commerce platforms - Good PHP programming language experience - Basic SQL knowledge - Familiar with Git source control Current versions of integration plugins are visible at GitHub [url removed, login to view]

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    Oracle data modeler 4 days left

    OMDB databse implementation project. I'll share the rest details.

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    Precisamos de um especialista em SQL e Query em SQL. Temos um site desenvolvido em PHP (sem framework) onde ele realiza algumas querys em SQL. Entretanto, os bancos são BEM pesados (cada banco tem em torno de 500mb, com 2 a 3 milhões de linhas) e isso está tornando o site um pouco lento. Precisamos otimizar essas querys e o banco de dados, seja na utilização de novos códigos, tipo de banco ou cache. Você é quem vai dizer!

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    I need a web developer 4 days left

    This is about 3 branches in a website to come together as one. These branches are not finished yet, but i do have access to the sourcecode. The 3 branches are: Webshop (There we sell all electronic devices and accesories), Design (This is where we offer different kinds of services) and Studio (It is practically the same as Design but it is more pointed torwards networkservices. We have also implemented Online editing mode and more... What needs fixing are: the dashboards, admin panels (for admin and user) , the checkout part, change the payment module, connect XML, fix existing XML, fix api, change the webshop to be dynamic, fix and edit responsive mode, change the design of the whole website and more to come.

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    [url removed, login to view] Web project in C#. Export Excel Template of any dll use in interop, NPOI Eplus etc. replace value sql database keyword and loop data cell and row insert.

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    For my project I need an export from Amadeus van disk database. The search criteria are included in attached file. I can consider longer cooperation. For one export I assume max to two corrections in order to receive the quality sample. Please write how much would cost one export with possible corrections.

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    I am looking for an installation step by step for installing Symfony 3 The guide should be based on Ubuntu on 16.04 with LAMP I am only looking for the guide to take me to the point where I see the Symfony landing page. Alternately the install can be on a clean CENTOS server. It must include all server configuration commands including creating the SUDO user SQL database etc.

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    You need to convert the entity relationship design into relational tables in the Oracle database environment. Add at least 10 rows of meaningful data into each table. Develop 8 SQL statements to produce meaningful query results from the data in the database to support business operations. Queries conditions: - Must use aggregate functions - Must use ORDER BY - Must use GROUP BY - Must use more than tables - WHERE clause using LIKE, IN, or BETWEEN - Must use logical operators (AND, OR, NOT) - Must use INSERT, DELETE, or UPDATE Database implementation: Create tables, insert data, and create queries (new) Tables must be in the 3NF. i. Include data dictionary tables that list table name, attribute names, attribute description, data type, required, and foreign key referenced table. ii. Include screenshots to show the data in the tables from SQL Developer. iii. For each query, describe a business purpose of the query and include a screenshot that shows the query and its result. iv. Attach SQL script files with the full report submission.

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    I am needing someone to take over an ongoing project. It going to take someone that is well qualified as I understand this is a hard task. This will be an ongoing job.

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    Build a Website 3 days left

    This project is practically a build off from this very website we are on but with a completely different concept in which a summary of the project is shared publicly to all freelancers that are required for the project. Then each freelancer that is interested will need to be able to electronically agree to a non-disclosure/non-compete agreement before moving on. After agreement, they will then have access to the full details of the project which could even be a business plan. The freelancer would then need to either choose that they want to participate in the project or not. If they do, then the employer will be notified that they are interested and will allow the employer to compare all interested freelancers side-by-side and then choose which ones he wants. After the employer accepts them, the freelancer will be notified and required to electronically sign a contract created by the employer. Once this is done, the employer and all freelanced will have a dashboard for their group for this project. The dashboard will have many details on it such as estimated progress, estimated length until completion, and each individual's progress on their current project. It is essentially a hub for a team that will allow them to collaborate and have insight on the entire project status and down to the details of each individual as well. Once the project of the group is completed, there needs to be option for it to be shared publicly or if they prefer for it to remain private. If public, then it needs to be shared on a feed on the website showing completed projects within the website. This project will involve the use of the open source code from There is already a free freelancer website plugin that gives majority of the core code and will be used in this project. Being that majority of the core code is already provided to be used from start, I expect that it should cost somewhere around the estimated total that I have given, if not less. Aside from the information that I have given, a large portion of the website will be based on redesign of the website so that everything seems as user friendly as this website. There will be a good amount of small features that will need to added/changed as well and those will be given in detail once you are selected for the project. For the bidding, please keep in mind that I will be looking at both highest rating and lowest bid. The bidder with the highest and lowest bid will likely be chosen. Thank you.

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