You will get fully optimized, well-structured, and documented SQL database queries.
Project details
Outlines schema updates, data migrations, and architecture changes. It details the purpose of the update, affected tables, migration scripts or tools used, rollback plans, and verification steps to ensure system stability.
Core Components
Objective: Explain why the modification is needed (e.g., performance tuning, new feature support).
Scope of Changes: List added, altered, or dropped tables, columns, and constraints.
Migration Strategy: Detail execution steps, scripts, and downtime expectations.
Risk & Rollback: Define failure points and the recovery plan.
Execution Steps
Impact Analysis: Identify dependent queries, APIs, and microservices.
Testing: Validate changes in staging using mock data sets.
Deployment: Apply migration scripts via version control or management tools.
Verification: Run post-deployment checks and monitor error logs.
Core Components
Objective: Explain why the modification is needed (e.g., performance tuning, new feature support).
Scope of Changes: List added, altered, or dropped tables, columns, and constraints.
Migration Strategy: Detail execution steps, scripts, and downtime expectations.
Risk & Rollback: Define failure points and the recovery plan.
Execution Steps
Impact Analysis: Identify dependent queries, APIs, and microservices.
Testing: Validate changes in staging using mock data sets.
Deployment: Apply migration scripts via version control or management tools.
Verification: Run post-deployment checks and monitor error logs.
Database Type
MySQLWhat's included $60
These options are included with the project scope.
$60
- Delivery Time 2 days
- Number of Revisions 5
- Number of Queries 100
- Query Debugging
- Query Optimization
- Query Scheduling
- Query Analysis
- Source Code
Frequently asked questions
About Badra
Software development
Meegoda, Sri Lanka - 5:21 pm local time
performance, functional, integration, system, regression and user acceptance testing.
Supportive and enthusiastic team player dedicated to streamlining process and
efficiently resolving project issues. Willing to take ownership of core components.
Steps for completing your project
After purchasing the project, send requirements so Badra can start the project.
Delivery time starts when Badra receives requirements from you.
Badra works on your project following the steps below.
Revisions may occur after the delivery date.
Planning and Backup
Write down the exact change you need to make. Check which tables and code files will be affected. Make a full backup of the live database. Test the backup to make sure you can restore it if things fail.
Testing the Change
Copy the live database to a test or staging server. Run your change script on the test database. Run your app to see if it breaks or works. Fix any errors found during this test.