diff --git a/Practice/Papers/Practice Exam 3.md b/Practice/Papers/Practice Exam 3.md index 39afec4..43ccd02 100644 --- a/Practice/Papers/Practice Exam 3.md +++ b/Practice/Papers/Practice Exam 3.md @@ -1,7 +1,7 @@ # Practice Exam 3 Mistakes --- -#### A Developer is creating a DynamoDB table for storing application logs. The table has 5 write capacity units (WCUs). The Developer needs to configure the read capacity units (RCUs) for the table. Which of the following configurations represents the most efficient use of throughput? +#### A Developer is creating a [[_DynamoDB]] table for storing application logs. The table has 5 write capacity units (WCUs). The Developer needs to configure the read capacity units (RCUs) for the table. Which of the following configurations represents the most efficient use of throughput? - Eventually consistent reads of 5 RCUs reading items that are 4 KB in size x Strongly consistent reads of 5 RCUs reading items that are 4 KB in size diff --git a/Practice/Read and Write Units - Set 3.md b/Practice/Read and Write Units - Set 3.md index 2f3c862..ca400de 100644 --- a/Practice/Read and Write Units - Set 3.md +++ b/Practice/Read and Write Units - Set 3.md @@ -5,7 +5,7 @@ ## Assumptions - Assume provisioned capacity and steady workloads. -- All item sizes are exact DynamoDB item sizes, including attribute names and values. +- All item sizes are exact [[_DynamoDB]] item sizes, including attribute names and values. - Each read accesses an individual item, not a Query or Scan. Transactional operations count individual items, not transaction API calls. - Normal writes are non-transactional. All writes create new items. - Ignore indexes, replication, retries, failed requests, burst capacity and partition limits.