mirror of https://github.com/CrimsonTome/tldr.git
37 lines
1.2 KiB
Markdown
37 lines
1.2 KiB
Markdown
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# aws dynamodb
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> CLI for AWS dynamodb.
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> More information: <https://docs.aws.amazon.com/cli/latest/reference/dynamodb/>.
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- Create a table:
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`aws dynamodb create-table --table-name {{table_name}} --attribute-definitions {{AttributeName=S,AttributeType=S}} --key-schema {{AttributeName=S,KeyType=HASH}} --provisioned-throughput {{ReadCapacityUnits=5,WriteCapacityUnits=5}}`
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- List all tables in the DynamoDB:
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`aws dynamodb list-tables`
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- Get details about a specific table:
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`aws dynamodb describe-table --table-name {{table_name}}`
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- Add an item to a table:
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`aws dynamodb put-item --table-name {{table_name}} --item '{{{"AttributeName": {"S": "value"}}}}'`
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- Retrieve an item from a table:
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`aws dynamodb get-item --table-name {{table_name}} --key '{{{"ID": {"N": "1"}}}}'`
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- Update an item in the table:
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`aws dynamodb update-item --table-name {{table_name}} --key '{{{"ID": {"N": "1"}}}}' --update-expression "{{SET Name = :n}}" --expression-attribute-values '{{{":n": {"S": "Jane"}}}}'`
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- Scan items in the table:
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`aws dynamodb scan --table-name {{table_name}}`
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- Delete an item from the table:
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`aws dynamodb delete-item --table-name {{table_name}} --key '{{{"ID": {"N": "1"}}}}'`
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