Database planning tools

Three small tools to help you think through a migration or schema change. They run in your browser and give rough estimates only – see the disclaimer.

• Database sizing calculator

  Enter data size, growth rate and query load to get a rough estimate of CPU, memory and storage for a target database.

• Query performance impact calculator

  Estimate the time and compute cost saved if a slow query is made faster.

• Schema designer

  Sketch tables and columns and generate the matching CREATE TABLE statements.