Questions in Database
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Hi,
I have configuration:
- rds mysql 8.0.36 multi az deployment (active - standby)
- few instances of read-replica
I have configured job to scale in and scale out of my main database (to save $ after...
1
answers
0
votes
78
views
asked 5 days agolg...
Assumption: Single region table
1. How does a conditional write putItem operation verifies the latest data? Does it do a Strongly Consistent read or considers only the response of the coordinator...
Accepted AnswerAmazon DynamoDB
1
answers
0
votes
42
views
asked 5 days agolg...
I used mysqljump to back up the database, uploaded the sql file to S3 and used Restore from S3 to restore the database, and then failed and reported an error: "Incompatible-restore"
My database...
1
answers
0
votes
87
views
asked 5 days agolg...
We just migrated our on-prem application to Oracle on EC2 in production. We need to use Oracle RDS SE2 due to licensing but we need to have access to this Java class, BCryptPasswordEncoder. Can we do...
1
answers
0
votes
70
views
asked 5 days agolg...
When logical replication is enabled in AWS Posgres RDS, and DMS is used to replicate the changes, replication slot gets created for that. DMS replication is only after 4 tables, and in lower...
1
answers
0
votes
311
views
asked 5 days agolg...
I am experiencing an issue with metadata filtering in Amazon Bedrock. I set up a new collection and index within Amazon OpenSearch Serverless and created a knowledge base in Amazon Bedrock. The...
1
answers
0
votes
350
views
asked 5 days agolg...
Is there a way to install a translated version of Apex on RDS for Oracle ? The SYS AS SYSDBA is needed to run the documented script...
1
answers
0
votes
69
views
asked 6 days agolg...
I have wrote a python script that extracts AWS Batch jobs data and corresponding logs from CloudWatch. I want to use these information to create a dashboard on Amazon QuickSight. I am going to write a...
1
answers
0
votes
58
views
asked 6 days agolg...
I am trying to create two DynamicFrames based on a column that is a boolean. I have tried
`dyf.split_rows({'mybool': {'=': 'true'}}, 'is_true', 'is_not_true')`
`dyf.split_rows({'mybool': {'=':...
2
answers
0
votes
49
views
asked 6 days agolg...
AWS Glue Job Errorlg...
Im trying to convert CSV files in S3 to Parquet in another S3 bucket. So first I read the CSV files using a crawler, load the data into a Table, and then use a Job to convert from the Table to S3 in...
0
answers
0
votes
49
views
asked 6 days agolg...
I have an RDS instance with Postgres 13 as the DB engine. I also have a read replica created with the same instance class as that of the source database and configured my application to route the read...
2
answers
0
votes
322
views
asked 6 days agolg...
cost optimizationlg...
I am looking to integrate Amazon Managed Blockchain with Amazon RDS and need to understand how Hyperledger processes the data. Specifically, I want to know:
Does Hyperledger process the entire...
0
answers
0
votes
84
views
asked 6 days agolg...