Database Programming Jobs

My personal SQL database contains a number of incorrect data values that need precise correction. The structure and access credentials are already in place; what I require is a careful audit of the affected tables, isolation of every faulty value, and a clean replacement that preserves referential integrity and all existing constraints. Security is non-negotiable, so please be comfortable working over an encrypted connection or through a secure dump that I will provide. Once the edits are complete, I would like: • a brief change log noting the table, column, original value, and new value • a short verification script or set of queries that proves each correction is now accurate No schema redesign is necessary—just pinpoint and fix those bad values while keeping everyth...

I need reliable help updating and pulling inventory data from an online database I already have in place. The job is straightforward: you’ll log in, enter new SKU details, quantities, and pricing that I supply, and extract specific inventory reports I request—typically in CSV or Excel format—so I can share them with the rest of my team. Accuracy is critical because these numbers feed directly into purchasing decisions and customer-facing stock levels. You should be comfortable navigating web-based database dashboards, double-checking your work, and turning around small batches quickly. If you’re familiar with common SQL or spreadsheet tools for spot-checking totals before export, that’s a plus but not strictly required; the priority is clean, consistent data ...

I'm seeking a skilled Access database developer to create a system for tracking employee training requirements. Essential Features: - Employee Record Management: Maintain comprehensive records including personal information, job role, department, and training history. - Reporting and Analytics: Generate insightful reports to analyze training data and employee compliance. Training Completion Tracking: Updates will be manually handled by HR. Ideal Skills & Experience: - Proficiency in Microsoft Access - Experience in database design and management - Strong analytical and reporting skills - Attention to detail and accuracy Looking forward to your expertise!

I have a very large MySQL database and need a high-performance C++ program that lets me filter and clean records on demand. The software has to let me combine every available filter parameter—date range, user activity and category—so I can slice the data any way I choose and then carry out the following cleaning steps in one run: • remove duplicates • correct invalid or inconsistent entries • normalize fields to a consistent format Because the data volume is heavy, speed and memory efficiency matter as much as accuracy. I expect the code to be modular so I can tweak or add new filters later without rewriting the whole project. Please deliver: • well-documented C++ source that compiles on Linux • connection layer for MySQL (prepared statemen...