# Oracle **Topics** + [Add HA to Oracle PeopleSoft on Amazon RDS Custom by using a read replica](add-ha-to-oracle-peoplesoft-on-amazon-rds-custom-by-using-a-read-replica.md) + [Convert JSON Oracle queries into PostgreSQL database SQL](convert-json-oracle-queries-into-postgresql-database-sql.md) + [Convert VARCHAR2(1) data type for Oracle to Boolean data type for Amazon Aurora PostgreSQL](convert-varchar2-1-data-type-for-oracle-to-boolean-data-type-for-amazon-aurora-postgresql.md) + [Emulate Oracle DR by using a PostgreSQL-compatible Aurora global database](emulate-oracle-dr-by-using-a-postgresql-compatible-aurora-global-database.md) + [Emulate Oracle PL/SQL associative arrays in Amazon Aurora PostgreSQL and Amazon RDS for PostgreSQL](emulate-oracle-plsql-associative-arrays-in-aurora-and-rds-postgresql.md) + [Estimate the Amazon RDS engine size for an Oracle database by using AWR reports](estimate-the-amazon-rds-engine-size-for-an-oracle-database-by-using-awr-reports.md) + [Handle anonymous blocks in Dynamic SQL statements in Aurora PostgreSQL](handle-anonymous-blocks-in-dynamic-sql-statements-in-aurora-postgresql.md) + [Incrementally migrate from Amazon RDS for Oracle to Amazon RDS for PostgreSQL using Oracle SQL Developer and AWS SCT](incrementally-migrate-from-amazon-rds-for-oracle-to-amazon-rds-for-postgresql-using-oracle-sql-developer-and-aws-sct.md) + [Load BLOB files into TEXT by using file encoding in Aurora PostgreSQL-Compatible](load-blob-files-into-text-by-using-file-encoding-in-aurora-postgresql-compatible.md) + [Migrate Amazon RDS for Oracle to Amazon RDS for PostgreSQL in SSL mode by using AWS DMS](migrate-amazon-rds-for-oracle-to-amazon-rds-for-postgresql-in-ssl-mode-by-using-aws-dms.md) + [Migrate an Amazon RDS for Oracle database to another AWS account and AWS Region using AWS DMS for ongoing replication](migrate-an-amazon-rds-for-oracle-database-to-another-aws-account-and-aws-region-using-aws-dms-for-ongoing-replication.md) + [Migrate an on-premises Oracle database to Amazon EC2 by using Oracle Data Pump](migrate-an-on-premises-oracle-database-to-amazon-ec2-by-using-oracle-data-pump.md) + [Migrate an on-premises Oracle database to Amazon OpenSearch Service using Logstash](migrate-an-on-premises-oracle-database-to-amazon-opensearch-service-using-logstash.md) + [Migrate an on-premises Oracle database to Amazon RDS for MySQL using AWS DMS and AWS SCT](migrate-an-on-premises-oracle-database-to-amazon-rds-for-mysql-using-aws-dms-and-aws-sct.md) + [Migrate an on-premises Oracle database to Amazon RDS for Oracle](migrate-an-on-premises-oracle-database-to-amazon-rds-for-oracle.md) + [Migrate an Oracle database to Amazon RDS using direct Oracle Data Pump Import over a database link](migrate-an-on-premises-oracle-database-to-amazon-rds-for-oracle-by-using-direct-oracle-data-pump-import-over-a-database-link.md) + [Migrate an on-premises Oracle database to Amazon RDS for Oracle using Oracle Data Pump](migrate-an-on-premises-oracle-database-to-amazon-rds-for-oracle-using-oracle-data-pump.md) + [Migrate an on-premises Oracle database to Amazon RDS for PostgreSQL by using an Oracle bystander and AWS DMS](migrate-an-on-premises-oracle-database-to-amazon-rds-for-postgresql-by-using-an-oracle-bystander-and-aws-dms.md) + [Migrate an on-premises Oracle database to Oracle on Amazon EC2](migrate-an-on-premises-oracle-database-to-oracle-on-amazon-ec2.md) + [Migrate an Oracle database from Amazon EC2 to Amazon RDS for MariaDB using AWS DMS and AWS SCT](migrate-an-oracle-database-from-amazon-ec2-to-amazon-rds-for-mariadb-using-aws-dms-and-aws-sct.md) + [Migrate an Oracle database from Amazon EC2 to Amazon RDS for Oracle using AWS DMS](migrate-an-oracle-database-from-amazon-ec2-to-amazon-rds-for-oracle-using-aws-dms.md) + [Migrate an Oracle database to Amazon DynamoDB using AWS DMS](migrate-an-oracle-database-to-amazon-dynamodb-using-aws-dms.md) + [Migrate an Oracle database to Amazon RDS for Oracle by using Oracle GoldenGate flat file adapters](migrate-an-oracle-database-to-amazon-rds-for-oracle-by-using-oracle-goldengate-flat-file-adapters.md) + [Migrate an Oracle Database to Amazon Redshift using AWS DMS and AWS SCT](migrate-an-oracle-database-to-amazon-redshift-using-aws-dms-and-aws-sct.md) + [Migrate an Oracle database to Aurora PostgreSQL using AWS DMS and AWS SCT](migrate-an-oracle-database-to-aurora-postgresql-using-aws-dms-and-aws-sct.md) + [Migrate an Oracle JD Edwards EnterpriseOne database to AWS by using Oracle Data Pump and AWS DMS](migrate-an-oracle-jd-edwards-enterpriseone-database-to-aws-by-using-oracle-data-pump-and-aws-dms.md) + [Migrate an Oracle partitioned table to PostgreSQL by using AWS DMS](migrate-an-oracle-partitioned-table-to-postgresql-by-using-aws-dms.md) + [Migrate an Oracle PeopleSoft database to AWS by using AWS DMS](migrate-an-oracle-peoplesoft-database-to-aws-by-using-aws-dms.md) + [Migrate data from an on-premises Oracle database to Aurora PostgreSQL](migrate-data-from-an-on-premises-oracle-database-to-aurora-postgresql.md) + [Migrate from Amazon RDS for Oracle to Amazon RDS for MySQL](migrate-from-amazon-rds-for-oracle-to-amazon-rds-for-mysql.md) + [Migrate from Oracle 8i or 9i to Amazon RDS for PostgreSQL using materialized views and AWS DMS](migrate-from-oracle-8i-or-9i-to-amazon-rds-for-postgresql-using-materialized-views-and-aws-dms.md) + [Migrate from Oracle 8i or 9i to Amazon RDS for PostgreSQL using SharePlex and AWS DMS](migrate-from-oracle-8i-or-9i-to-amazon-rds-for-postgresql-using-shareplex-and-aws-dms.md) + [Migrate from Oracle Database to Amazon RDS for PostgreSQL by using Oracle GoldenGate](migrate-from-oracle-database-to-amazon-rds-for-postgresql-by-using-oracle-goldengate.md) + [Migrate from Oracle on Amazon EC2 to Amazon RDS for MySQL using AWS DMS and AWS SCT](migrate-from-oracle-on-amazon-ec2-to-amazon-rds-for-mysql-using-aws-dms-and-aws-sct.md) + [Migrate from Oracle WebLogic to Apache Tomcat (TomEE) on Amazon ECS](migrate-from-oracle-weblogic-to-apache-tomcat-tomee-on-amazon-ecs.md) + [Migrate function-based indexes from Oracle to PostgreSQL](migrate-function-based-indexes-from-oracle-to-postgresql.md) + [Migrate legacy applications from Oracle Pro\$1C to ECPG](migrate-legacy-applications-from-oracle-pro-c-to-ecpg.md) + [Migrate Oracle CLOB values to individual rows in PostgreSQL on AWS](migrate-oracle-clob-values-to-individual-rows-in-postgresql-on-aws.md) + [Migrate Oracle Database error codes to an Amazon Aurora PostgreSQL-Compatible database](migrate-oracle-database-error-codes-to-an-amazon-aurora-postgresql-compatible-database.md) + [Migrate Oracle native functions to PostgreSQL using extensions](migrate-oracle-native-functions-to-postgresql-using-extensions.md) + [Migrate Oracle PeopleSoft to Amazon RDS Custom](migrate-oracle-peoplesoft-to-amazon-rds-custom.md) + [Migrate Oracle ROWID functionality to PostgreSQL on AWS](migrate-oracle-rowid-functionality-to-postgresql-on-aws.md) + [Migrate Oracle SERIALLY\$1REUSABLE pragma packages into PostgreSQL](migrate-oracle-serially-reusable-pragma-packages-into-postgresql.md) + [Migrate virtual generated columns from Oracle to PostgreSQL](migrate-virtual-generated-columns-from-oracle-to-postgresql.md) + [Monitor Oracle GoldenGate logs by using Amazon CloudWatch](monitor-oracle-goldengate-logs-by-using-amazon-cloudwatch.md) + [Analyze object dependencies for partial database migrations from Oracle to PostgreSQL](multilevel-object-analysis-for-database-migration-from-oracle-to-postgresql.md) + [Replatform Oracle Database Enterprise Edition to Standard Edition 2 on Amazon RDS for Oracle](replatform-oracle-database-enterprise-edition-to-standard-edition-2-on-amazon-rds-for-oracle.md) + [Set up an HA/DR architecture for Oracle E-Business Suite on Amazon RDS Custom with an active standby database](set-up-an-ha-dr-architecture-for-oracle-e-business-suite-on-amazon-rds-custom-with-an-active-standby-database.md) + [Set up Oracle UTL\$1FILE functionality on Aurora PostgreSQL-Compatible](set-up-oracle-utl_file-functionality-on-aurora-postgresql-compatible.md) + [Transition roles for an Oracle PeopleSoft application on Amazon RDS Custom for Oracle](transition-roles-for-an-oracle-peoplesoft-application-on-amazon-rds-custom-for-oracle.md) + [Validate database objects after migrating from Oracle to Amazon Aurora PostgreSQL](validate-database-objects-after-migrating-from-oracle-to-amazon-aurora-postgresql.md)