Examples of using Batchwriteitem in English and their translations into German
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Colloquial
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Official
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Ecclesiastic
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Computer
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Political
BatchWriteItem- Writes up to 25 items to a table.
The code then calls batchWriteItem to perform the operation.
BatchWriteItem does not support UpdateItem requests.
If one or more tables specified in the BatchWriteItem request does not exist.
When using BatchWriteItem, note the following limitations.
WriteThrottleEvents- For a throttled PutItem or DeleteItem event within BatchWriteItem.
BatchWriteItem- Deletes up to 25 items from one or more tables.
DAX supports the following write operations: PutItem, UpdateItem, DeleteItem, and BatchWriteItem.
The BatchWriteItem operation does not return any items in the response.
The following example shows an HTTP POST request and the response of a BatchWriteItem operation.
BatchWriteItem- create or delete up to 25 items in one or more tables.
In addition to PutItem, Amazon DynamoDB supports a BatchWriteItem action for writing multiple items at the same time.
For BatchWriteItem, similar information is returned in UnprocessedItems.
In addition to DeleteItem, Amazon DynamoDB supports a BatchWriteItem action for deleting multiple items at the same time.
You can use BatchWriteItem to update or delete several items across multiple tables.
BatchGetItem reads items from one or more tables, and BatchWriteItem puts or deletes items in one or more tables.
Similarly, BatchWriteItem invokes DeleteItem or PutItem, as appropriate, for each item in the batch.
For applications that need to read or write multiple items,DynamoDB provides the BatchGetItem and BatchWriteItem operations.
You can use the BatchWriteItem operation only to put and delete items.
If the document model API detects your batch write request exceeded the number of allowed write requests orthe HTTP payload size of a batch exceeded the limit allowed by BatchWriteItem, it breaks the batch in to several smaller batches.
You can also use BatchWriteItem for deleting multiple items from one or more tables.
For BatchWriteItem, one or more of the tables does not have enough provisioned write capacity.
Does not return any items- The BatchWriteItem is designed for uploading large amounts of data efficiently.
However, because BatchWriteItem performs the specified operations in parallel, you get lower latency.
In a batch request( BatchGetItem or BatchWriteItem), ThrottledRequests is only incremented if every request in the batch is throttled.
You can also use BatchWriteItem to perform multiple PutItem or DeleteItem operations in a single call.
That is, in a BatchWriteItem request, some operations might succeed and others might fail.
Unlike PutItem and DeleteItem, BatchWriteItem does not allow you to specify conditions on individual write requests in the operation.
For example, if BatchWriteItem writes a 500 byte item and a 3.5 KB item, DynamoDB will calculate the size as 5 KB(1 KB+ 4 KB), not 4 KB 500 bytes+ 3.5 KB.
This policy doesn't permit PutItem, DeleteItem, or BatchWriteItem, because these actions always replace the entire previous item, which would allow users to delete the previous values for attributes that they are not allowed to access.