Convex.

Reactive backend platform with TypeScript queries, real-time subscriptions, and ACID transactions. Covers 12 sub-skills.

• Convex · 1 of 3

  Reactive Client Hooks

  In a React component, which hook returns a callable function you invoke in an onClick handler to write data through Convex?

  AuseCommandBuseReducerCuseMutationDuseDispatch

• Convex · 2 of 3

  Actions & HTTP Endpoints

  An internal action should be callable from other server functions but not from the browser client. Which registrar does the generated server file export for that purpose?

  AprotectedActionBprivateActionCinternalActionDserverAction

• Convex · 3 of 3

  Indexes & Search

  How many indexes can you define per Convex table?

  AUp to 4 indexes per table, with one reserved for the primary keyBUnlimited: add as many as you need (there is no cap at all)CUp to 32 indexes per table (including search and vector indexes)DUp to 8 regular indexes plus 2 search indexes per table