勉強法&シラバス
https://wannabe-data-engineer.net/aws-database-specialty-pass/
https://tech.nri-net.com/entry/aws_certified_database_specialty
https://qiita.com/suzuki-navi/items/59f8a4a94ad9a22dd569
https://aws.amazon.com/jp/certification/certified-database-specialty/
https://d1.awsstatic.com/ja_JP/training-and-certification/docs-database-specialty/AWS-Certified-Database-Specialty_Exam-Guide.pdf
公式問題
https://d1.awsstatic.com/ja_JP/training-and-certification/docs-database-specialty/AWS-Certified-Database-Specialty_Sample-Questions.pdf
https://amazonwebservices.benchprep.com/app/aws-certification-official-practice-question-sets-japanese#exams
公式
https://docs.aws.amazon.com/ja_jp/AmazonRDS/latest/AuroraUserGuide/AuroraPostgreSQL.BestPractices.html#AuroraPostgreSQL.BestPractices.FastFailover
https://docs.aws.amazon.com/ja_jp/AmazonRDS/latest/UserGuide/USER_Migrate_MariaDB.html
https://docs.aws.amazon.com/ja_jp/AmazonElastiCache/latest/red-ug/Strategies.html
https://docs.aws.amazon.com/ja_jp/documentdb/latest/developerguide/best_practices.html#best_practices-ttl_timeseries
https://docs.aws.amazon.com/ja_jp/documentdb/latest/developerguide/best_practices.html#best_practices-security
https://docs.aws.amazon.com/ja_jp/documentdb/latest/developerguide/best_practices.html#best_practices-performance
https://docs.aws.amazon.com/ja_jp/AmazonRDS/latest/UserGuide/CHAP_BestPractices.html#CHAP_BestPractices.MySQLStorage
https://docs.aws.amazon.com/ja_jp/AmazonRDS/latest/UserGuide/CHAP_BestPractices.html#CHAP_BestPractices.PostgreSQL
https://docs.aws.amazon.com/ja_jp/AmazonRDS/latest/UserGuide/CHAP_BestPractices.html#CHAP_BestPractices.SQLServer
https://docs.aws.amazon.com/ja_jp/dms/latest/userguide/CHAP_Source.PostgreSQL.html#CHAP_Source.PostgreSQL.Limitations
https://aws.amazon.com/jp/blogs/news/how-to-solve-some-common-challenges-faced-while-migrating-from-oracle-to-postgresql/
https://aws.amazon.com/jp/premiumsupport/knowledge-center/track-failed-login-rds-postgresql/
https://docs.aws.amazon.com/ja_jp/AmazonRDS/latest/UserGuide/CHAP_Troubleshooting.html#CHAP_Troubleshooting.MySQL.ReplicaLag
https://docs.aws.amazon.com/ja_jp/neptune/latest/userguide/bulk-load.html
https://docs.aws.amazon.com/ja_jp/AmazonRDS/latest/UserGuide/USER_PIOPS.StorageTypes.html#USER_PIOPS.ModifyingExisting
https://aws.amazon.com/jp/blogs/news/sharding-with-amazon-relational-database-service/
https://aws.amazon.com/jp/premiumsupport/knowledge-center/postgresql-aurora-storage-issue/
https://docs.aws.amazon.com/ja_jp/AmazonRDS/latest/UserGuide/USER_ReadRepl.XRgn.html
https://www.intellilink.co.jp/column/oss/2018/071700.aspx
blackbelt
https://d1.awsstatic.com/webinars/jp/pdf/services/20190625_AWS_BlackBelt_AmazonDocumentDB.pdf
https://d1.awsstatic.com/webinars/jp/pdf/services/20170809_AWS-BlackBelt-DynamoDB.pdf
https://d1.awsstatic.com/webinars/jp/pdf/services/20181225_AWS-BlackBelt_DynamoDB.pdf
https://d1.awsstatic.com/webinars/jp/pdf/services/20171214_AWS-Blackbelt-ElastiCache.pdf
https://d1.awsstatic.com/webinars/jp/pdf/services/20200714_AWS_BlackBelt_AmazonNeptune.pdf
https://d1.awsstatic.com/webinars/jp/pdf/services/20180425_AWS-BlackBelt_RDS.pdf
https://d1.awsstatic.com/webinars/jp/pdf/services/20200929_BlackBelt_HowToScale_Aurora_MySQL_pub.pdf
https://d1.awsstatic.com/webinars/jp/pdf/services/20190424_AWS-BlackBelt_AuroraMySQL.pdf
https://d1.awsstatic.com/webinars/jp/pdf/services/20190828_AWSBlackBelt2019_Aurora_PostgreSQL2.pdf
https://d1.awsstatic.com/webinars/jp/pdf/services/20201216_BlackBelt_AmazonTimestream.pdf
https://d1.awsstatic.com/webinars/jp/pdf/services/20210216_Blackbelt_DatabaseMigrationService.pdf
devio
https://dev.classmethod.jp/articles/20220417-ce/
https://dev.classmethod.jp/articles/cloudwatch-contributor-insights-is-now-generally-available/
https://dev.classmethod.jp/articles/migrate-mysql-on-ec2-to-rds/
https://dev.classmethod.jp/articles/try-rds-for-sqlserver-transparent-data-encryption/#toc-3
https://dev.classmethod.jp/articles/amazon-redshift-dbdeveloper-guide-loading-data-best-practices/
https://dev.classmethod.jp/articles/amazon-redshift-dbdeveloper-guide-table-design-best-practices/
https://dev.classmethod.jp/articles/20161020-redshift-enhanced-vpc/
koiwa
https://aws.koiwaclub.com/exam/dbs/17-dbs01/
https://aws.koiwaclub.com/exam/dbs/17-dbs02/
https://aws.koiwaclub.com/exam/dbs/17-dbs03/
https://aws.koiwaclub.com/exam/dbs/17-dbs04/
https://aws.koiwaclub.com/exam/dbs/17-dbs05/
https://aws.koiwaclub.com/exam/dbs/17-dbs06/
https://aws.koiwaclub.com/exam/dbs/17-dbs07/
https://aws.koiwaclub.com/exam/dbs/17-dbs08/
https://aws.koiwaclub.com/exam/dbs/17-dbs09/
https://aws.koiwaclub.com/exam/dbs/17-dbs10/
https://aws.koiwaclub.com/exam/dbs/17-dbs11/
https://aws.koiwaclub.com/exam/dbs/17-dbs12/
https://aws.koiwaclub.com/exam/dbs/17-dbs13/
https://aws.koiwaclub.com/exam/dbs/17-dbs14/
https://aws.koiwaclub.com/exam/dbs/17-dbs15/
https://aws.koiwaclub.com/exam/dbs/17-dbs16/