MongoDB
Gümüş imtahanı
A working-depth exam on the whole MongoDB course: filters, updates, indexes, pipelines, schema design, drivers, replica sets, search and change streams. Expect to read real commands, predict results and spot the usual bugs.
- 16 sual
- 20 dəqiqə
- Keçid həddi 80%
- Ən azı 6 praktik tapşırıq
Əhatə edir Queries and filtersUpdates and deletesIndexes and explainAggregation pipelinesSchema design and safetyDrivers in codeReplication and shardingText and geo searchChange streams
Saat dayandırıla bilməz və çıxmaq cəhd sayılır.