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    2,497 queries creation jobs found, pricing in USD

    Hello, I'm using this gem : [url removed, login to view] to generate my datatables, but queries are not optimized, for example : I have a list with evaluations, each evaluation has 50+ questions inside then in my datatables I list evaluations, but any time I filter or load list this loads all questions inside each evaluations

    $25 (Avg Bid)
    $25 Avg Bid
    3 bids

    I need you to develop some software for me. I would like this software to be developed . Hi, I need an api that queries a single google spreadsheet and produces a json with a specific format I already have.

    $79 (Avg Bid)
    $79 Avg Bid
    5 bids

    As the title suggests we want to get rid of Hibernate in our project. Further we want to exchange the database engine from Firebird to SQLite. You will have to sign a NDA. This project might be the start of bigger cooperation. To make sure you have read the description, write no-bot in your proposal.

    $197 (Avg Bid)
    $197 Avg Bid
    32 bids

    Complete Data warehouse optimizing techniques like indexing, Query optimizations, ETL process design and procedures. Analysis of end to end database tables architecture.

    $238 (Avg Bid)
    $238 Avg Bid
    17 bids

    Complete Data warehouse optimizing techniques like indexing, Query optimizations, ETL process design and procedures. Analysis of end to end database tables architecture.

    $535 (Avg Bid)
    $535 Avg Bid
    11 bids

    Hi, I have more than 5000 catalogue values with multilevel relationship over ID's. Right now we face perf...5000 catalogue values with multilevel relationship over ID's. Right now we face performance issues and need an database architect who can guide us to develop correct database queries. Technologies in use: - [url removed, login to view] - Angular 2 - Mongo DB

    $721 (Avg Bid)
    $721 Avg Bid
    50 bids

    ...some entity framework queries to in the MVC action to retrieve data from sql database depending upon the parameters which are passed to the MVC actions. Comprehensive detail document will be provided to explain what result we need from the queries. There will total 5 actions in which you will need to write multiple queries depending upon the action

    $30 (Avg Bid)
    $30 Avg Bid
    31 bids

    ...some entity framework queries to in the MVC action to retrieve data from sql database depending upon the parameters which are passed to the MVC actions. Comprehensive detail document will be provided to explain what result we need from the queries. There will total 5 actions in which you will need to write multiple queries depending upon the action

    $28 (Avg Bid)
    $28 Avg Bid
    35 bids

    Need someone who is an expert in mysql - php queries

    $18 (Avg Bid)
    $18 Avg Bid
    26 bids

    Objective – Chat Agent to Answer Customers queries live on Website. Chat agent shall work for following major categories. 1. Information Gathering 2. Information Sharing INFORMATION GATHERING Chat agent shall take following information from leads/visitors from website. 1. Greetings/Welcome Messages. 2. Lead contact details to build customer

    $723 (Avg Bid)
    $723 Avg Bid
    13 bids

    Attached is a current web site that was developed by a previous Freelancer job many years ago that supported PHP 5.0 but it does not work with PHP 7.0. I would like the site compatible with PHP 7.0 and 7.1. I belive the functions mysql_connect and mysql_select_db need to be changed to mysqli_connect and mysqli_select_db. The site searches a MySQL database for name and phone number. Referenc...

    $43 (Avg Bid)
    $43 Avg Bid
    28 bids

    I have a few scenarios relating to an ERD that need queries written for them.

    $102 (Avg Bid)
    $102 Avg Bid
    17 bids

    Will provide formula for an analytics page, convert it to queries and plug it into the provided html.

    $119 (Avg Bid)
    $119 Avg Bid
    26 bids

    Hey, I have a simple postgresql 9.4 database file that needs to be restored using pgadmin 1.20 or above. Then we need to run queries in sql to restore it and analyze it as per certain metrics. This is super urgent work and needs to be done by tomorrow EOD. Anyone ready to work on this? My contact number is 9818162315, 8571978138

    $71 (Avg Bid)
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    6 bids

    Bid if you are interested in project with some simple SQL queries Should be easy with experienced individual in SQL queries

    $36 (Avg Bid)
    $36 Avg Bid
    31 bids

    I have a data analysis task. Need help writing SQL Queries.

    $37 (Avg Bid)
    $37 Avg Bid
    21 bids

    I have a website built on Joomla/ Jomsocial, but there are some bad queries that make the server slow and increase the load continuously, I'm looking for some to help me optimize those optimize those queries.

    $215 (Avg Bid)
    $215 Avg Bid
    15 bids

    Do you know how to use SQLite to query a csv? if so this will be a simple project for you

    $57 (Avg Bid)
    $57 Avg Bid
    14 bids

    using pubs sample created by microsoft you need to develop some queries

    SQL
    $61 (Avg Bid)
    $61 Avg Bid
    21 bids

    Hello, Im looking for someone with good experience on json to help me with some tasks. More details in private msgs. Thanks

    $121 (Avg Bid)
    $121 Avg Bid
    40 bids