PATH:
usr
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local
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jetapps
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var
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lib
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aws
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lib
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python2.7
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site-packages
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awscli
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examples
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dynamodb
**To query an item** This example queries items in the *MusicCollection* table. The table has a hash-and-range primary key (*Artist* and *SongTitle*), but this query only specifies the hash key value. It returns song titles by the artist named "No One You Know". Command:: aws dynamodb query --table-name MusicCollection --projection-expression "SongTitle" --key-condition-expression "Artist = :v1" --expression-attribute-values file://expression-attributes.json The arguments for ``--expression-attribute-values`` are stored in a JSON file named ``expression-attributes.json``:: { ":v1": {"S": "No One You Know"} } Output:: { "Count": 2, "Items": [ { "SongTitle": { "S": "Call Me Today" }, "SongTitle": { "S": "Scared of My Shadow" } } ], "ScannedCount": 2, "ConsumedCapacity": null }
[-] get-item.rst
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[-] update-item.rst
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[-] update-table.rst
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[-] batch-get-item.rst
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[-] delete-item.rst
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[-] batch-write-item.rst
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[-] list-tables.rst
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[-] query.rst
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[-] describe-table.rst
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[-] create-table.rst
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[-] scan.rst
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[-] put-item.rst
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[-] delete-table.rst
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