Azure Cosmos Veri Tabanı

Giriş

Açıklaması şöyle

Azure Cosmos DB is a multi-model database service that supports various data models, including key-value, column-family, document, and graph.

Graph model

Açıklaması şöyle

Its graph model is based on the Gremlin API, which allows Cosmos DB to store and query graph data. While Cosmos DB can handle graph data, it is not a native graph database like Neo4j.

Graph Query Language

Açıklaması şöyle

Cosmos DB uses the Gremlin query language for graph operations. While Gremlin is also a graph traversal language, it is more general and less expressive compared to Cypher, especially for complex graph queries. Neo4j’s Cypher language often allows for simpler, more readable graph queries.

ACID Transactions

Açıklaması şöyle

Cosmos DB offers multi-model ACID transactions at the partition level but may not provide the same level of fine-grained ACID transaction support for graph-specific operations as Neo4j does, especially when transactions span multiple partitions.

az komutu

account seçeneği

Örnek

Şöyle yaparız

az login 
az account set --subscription <YOUR_SUBSCRIPTION_ID>

acr seçeneği - Azure Container Registry

Örnek  - create

Şöyle yaparız

az acr build --resource-group <AZURE_RESOURCE_GROUP> --registry <ACR_INSTANCE_NAME> \
  --image <IMAGE_NAME:TAG>

az acr build --resource-group aks-my-rg --registry orclacregistry \
  --image odsa-spring:v1 .

Örnek  - create

Şöyle yaparız

az acr create --resource-group <AZURE_RESOURCE_GROUP> --name <ACR_INSTANCE_NAME> \
  --sku <ACR_SERVICE_TIER>

# Example 
az acr create --resource-group aks-my-rg --name orclacregistry --sku basic

Örnek - login

Şöyle yaparız. az group create ile bir resource group yaratılmış olmalıdır

az acr login --name <ACR_INSTANCE_NAME> --resource-group <AZURE_RESOURCE_GROUP>

# Example
az acr login --name orclacregistry --resource-group aks-my-rg

Örnek - repository list

Şöyle yaparız.

az acr repository list --name <ACR_INSTANCE_NAME> --output table

# Example 
az acr repository list --name orclacregistry --output table

aks seçeneği -  Azure Kubernetes Service (AKS)

Örnek - create

Şöyle yaparız.

az aks create --resource-group aks-my-rg --name aks-my-cluster \
  --attach-acr orclacregistry \
  --dns-name-prefix aks-my-dns-kubernetes \
  --generate-ssh-keys

Örnek  install cli

Şöyle yaparız. kubectl komutunu kurar

az aks install-cli

group  seçeneği

Örnek

Şöyle yaparız

az group create --name <AZURE_RESOURCE_GROUP> --location <AZURE_REGION>

#Example 
az group create --name aks-my-rg --location eastus

provider seçeneği

Örnek

Şöyle yaparız

az provider register --namespace Microsoft.ContainerRegistry