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build a small database engine with support for Octrees Indices. The required functionalities are 1) creating tables, 2) inserting tuples, 3) deleting tuples, 4) searching in tables linearly, 5) creating an Octree upon demand, and 6) using the created octree(s) where appropriate.

I need to optimize my server configuration. my prestashop is slow. i need to optimize the configuration of my server to get more performance (opcache, php.ini...)

I need someone who can do one class laboratory task using PowerBI. The purpose of this laboratory is to create a power BI dashboard that will use the HR database and external data sources. Detailed objectives are described in the attached word file.

Our database export is failing and we need someone to fix it.

I am looking for an experienced data warehousing expert who is knowledgeable in database design, data integration, and data warehousing design big data. Deadline: 1-2 days

I am looking for an experienced data warehousing expert who is knowledgeable in database design, data integration, and data warehousing design big data. Deadline: 1-2 days

Necesito persona experta en PHP con conocimientos en Moodle, para generar reporte PDF desde una base de datos. Conocimientos HTML, CSS, PostgreSQL, PHP, Generar QR, Gráficos en reporte PDF

Functional and non functional requirements, event table, data fragments, data flow diagram (dfd) 1, dfd 0, entity relationship diagram, data dictionary (current system only) Needs to be completed in 3 days. Please do not bid without reading the specifications and case description docx.

Need to Normalise a given form to its 3NF stage and state all the dependencies in each stage from UNF. This is a database concept.

Looking for a Database expert who has extensive experience in Amazon Marketing Cloud and SQL query. Would like to generate some data from the existing tables and optimize the complicated queries.

I am looking for someone to create database projects using SQL, with an advanced level of complexity. Whether hosting the database on a server is needed or not is uncertain. Therefore, I am looking for a resourceful database expert who can assess the situation and provide sound advice on the best solution. If they are also adept at other database technologies such as NoSQL and cloud solutions, this would be a valuable bonus.

I am looking for an expert to install MySQL and MariaDB on a new installation of AlmaLinux 8.7. As part of this project, I need the chosen freelancer to install MySQL, as well as MariaDB, and create specific user accounts as needed. Finally, no database optimization or monitoring services are required. I will be running cPanel/WHM but will wait until I am approved by the chosen Freelancer. PLEASE READ THE DESCRIPTION BEFORE BIDDING. I WILL NOT CHAT WITH ANYONE ASKING FOR MY BUDGET OR TIME. I DO NOT ACCEPT PLACEHOLDER BIDS AND WILL KNOW THIS BY CHATTING WITH THE CHOSEN FREELANCER ALMOST IMMEDIATELY. THE NEW SERVER IS BEING PROVISIONED AS THIS PROJECT IS BEING LISTED. IT NORMALLY ONLY TAKES 2-3 HOURS TO PROVISION. THIS PROJECT IS TO RUN MULTIPLE INSTANCES' OF MySQL AND MariaDB ON THE S...

I have excel files. I need someone to create a MySQL database where I can upload files everyday.

I am looking for assistance to transfer a database to an Amazon RDS instance running MySQL. This assignment requires a sense of urgency as it needs to be completed within 1-3 days. The data to be transferred is a structured format. I am looking for someone who is knowledgeable and experienced in this area and can commit the necessary time to complete this task.

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Un cliente quiere montarse un sistema de BI para analizar a sus usuarios. Tiene unos 500K clientes con unas 10K ventas mensuales. El tamaño como ves es mediano/pequeño. El tema esta en que hay que montar un ETL para sacar los datos de distintas fuentes MySQL para el email, Navision, SQL, para las ventas off-line y Magento, MySQL, para las on-line. Con todo esto hay que hacer un profiling de los usuarios y montar un dashboard para dirección. Lo suyo es empezar con algo simple, extrayendo datos de las distintas fuentes y luego hacerlo en semi-tiempo-real. Como herramienta de explotación de BI tienen un Power BI muy simple que coge los datos de Navision. Lo suyo seria extender esto con otras fuentes provenientes de MySQL. Estoy buscando a alguien que pueda llev...

Hello Freelancers! I'm looking for an experienced Mulesoft Architect to join me and help with a project. The ideal candidate will possess proven expertise in Mulesoft Integration and API Development, specifically design and construction of integrations, configuring data and various processes, maintaining, testing and deploying on cloud platforms, as well as cloud platform setup and administration. The successful applicant will demonstrate extensive experience in the Mulesoft technology stack, as existing Mulesoft expertise is essential for this role. If you possess the right qualifications and experience, and are excited to join on an incredible project, please get in touch! I look forward to hearing from you.

I am looking for an experienced data warehousing expert who is knowledgeable in database design, data integration, and data warehousing design big data. Deadline: 1-2 days

Hi there, I am looking for an expert to help me recover deleted data from postgres tables. The database platform that contains this lost data is PostgreSQL. Unfortunately, I don't have backups of the data, but I have some similar data. The good news is that I do have access to the original database. Therefore, the job requires someone that has the necessary know-how to recover the deleted data from postgres tables. It’s important to note that I must be able to access the recovered data from the original database. If you have the skills to help me retrieve this data, then I look forward to hearing from you soon! i have run thease commands delete from job_order_challan;delete from joborder_challan_receipt; need to recover job_order_challan table data

Hello, I have a project I need help with. I need someone to create a Code Unit in Microsoft 365 Business Central 2019 that has a Function to Read and Write from Data Tables. The technology stack to be used is C# and it will be accessing the Business Central Database Tables. The type of Function that needs to be added to the Code Unit is Read/Write Records. If you think you have what it takes to do this project, please reach out and we can discuss the details. Thank you for considering the project!

Hello, We have setup a replication from MSSQL to MySQL. SymmetricDS auto creates the schema, but one table in source (MSSQL) contains trailing space => 'Artikelnr '. This gives an error with MySQL. This project is about fixing this issue so it automatically corrects it and creates the table. <!DOCTYPE database SYSTEM ""> <database name="dataextractor"> <table name=""> <column name="Artikelnr " type="VARCHAR" size="50"> <platform-column name="mssql2016" type="varchar" size="50"/> </column> Must be future proof so no one time manual fixes. A pastebin log file can be supplied for more info.

I am looking for an expert in coding SQL to help with a project. Specifically, I need help with debugging existing code, creating stored procedures and working with a MySQL database. The ideal candidate should have extensive experience in coding SQL, including working with databases, debugging code and writing stored procedures. An aptitude to problem solving is also essential.

As per our project scope, we need to save the data from the primary server to the secondary server. However, In the secondary server, the field of date-time is considered the same server system date-time. According to the requirement Need to pass the value of date-time parameters from the primary to the secondary server. Find strings in multiple tables of the Database. Hence, I would like to request you please do the needful for the same. please let me know if you have any concerns.

Module Learning Outcomes The following LOs are achieved by the student by completing the assignment successfully 1. Evaluate techniques used to ensure security in a database-oriented information system. 2. Manage user access and user profiles within a complex and DBMS. 3. Conduct database audit. Assignment Objective 1. Understand the security attacks in the database. 2. Create database security auditing plan. 3. Implement user management controls to achieve security requirements. Write assignment

Hello I need mysql expert within DB and hosting.i have files,i will share it .it is simple work if you are check and solve my problem. Thank you

We have a MySQL DB, hosted on web server with Cpanel (phpmyadmin available) we need to make some optimisation and define some helping tables and views (all database is less than 10 tables) We should also define a periodic routine to take data from one table and translate it to other table inside the DB. Please bid if you have Vast experience with MySQL DB This is first job we will need in this DB, its a couple of hours work, Budget is 70$ for this project, we would like to work with a good supplier further more on our DB issues. Good Luck

Require a DBA , to manage server at client location

I need assistance with the Airtable base design. I have a data set of responses to a lengthy questionnaire. It is a flat “dataset” - one row contains all of the responses for each respondent. I want to do some basic analysis and run various scenarios - if we filter out all persons who respond X, Y, Z and A, B, C - what does the remaining group look like (measured by a response in the instrument (a self rating the respondents have did)). I’d like to set up the base so that I can adjust the criteria - the filter - and see how this effects the remaining pool.

I need the best of the best of the best dashboard customization to monitor (everything in the attached file) 1) Operational excellency. 2) Time delievery 3) Time of sales 4) Volume of sales 5) Strategic Delieverables 6) Cash Flow (expenses, returns, net profits) 7) income statemetn 8)expenditure statement 9) ....etc. monthly log, bi-monthly, every quarter, every six months, every year.

More details will be shared with the preferred freelancer only experts can bid . Please don't time waster's bid on it

Oracle SQL Tuning, Tuning 4 oracle Exadata queries that's taking 3-4 minutes to run to make it to run in less than 30 seconds.

We are looking for a database developer/compiler who can help us develop and maintain our databases. The ideal candidate will have experience with both SQL and NoSQL databases, and will be able to write efficient and reliable code. They will also be able to work with our team to ensure that our databases are up-to-date and meet our needs.