For any current Oracle users considering Postgres but concerned about the complexity of the move, this guide is tailor-made for you. What is Database Migration? east Why Migrate from Oracle to Postgres? east What Are the Advantages Postgres Has over Oracle Database? east Wh...
Learn how to reduce TCO by 80% and accelerate app modernization with Oracle-to-Postgres migrations.
Seamless migration of the customers' production systems to Postgres from Oracle, Microsoft SQL Server. Want to ensure a seamless migration? Rely on our team for complexity assessment and architecture optimization. We have successfully migrated numerous production systems based on other database solutions...
Oracle packages support and other functions for simpler migration Up to 6 times Reduced CAPEX and OPEX compared to other databases Versatility The largest companies from public financial, e-commerce, oil & gas and other sectors are already running Postgres Pro ...
Oracle的虚拟列ROWID:表行的物理地址,以base64编码。应用中可以使用该列临时缓存行地址,使第二次访问时更加便捷。Postgres的ctid起同样的作用。 序列 Oracle的序列语法是sequence_name.nextval。 Postgres的序列语法是nextval('sequence_name')。 Tcl中,获取写一个序列值可以抽象为调用[db_sequence_nextval $db sequenc...
set now [database_to_tcl_string $db "select sysdate from dual"] 应该变成: set now [database_to_tcl_string $db "select [db_sysdate] from dual"] Dual表 Oracle的SELECT中实际不需要表名的地方可以使用表DUAL,因为Oracle中的FROM子句是必须的。Postgsql中可以将FROM子句丢弃。可以在postgres中创建一...
String(GeneratedScrollableResultSet.java:882) [ojdbc7-12.1.0.1.jar:12.1.0.1.0] at com.atlassian.crucible.migration.item.DBExporter$OracleColumnExporter.export(DBExporter.java:271) [fisheye.jar:?] at com.atlassian.crucible.migration.item.DBExporter.exportRow(DBExporter.java:361) [fishey...
With the new Oracle to Azure Database for PostgreSQLmigration guide, we dive deep into this problem space to give you the best practices you'll need to manage your database migration. You'll also get a 360° view—across the people, process, and tools aspects—into...
database. Whether you’re reverse engineering an Oracle database, undertaking a large-scale enterprise migration, or simply replicating some Oracle data into PostgreSQL, Ora2Pg has got you covered. It’s incredibly user-friendly and requires no Oracle database expertise beyond the connection ...
Oracle to Postgres SAP to Postgres SQL Server to Postgres Data Integration on PostgreSQL Migrate SQL Server to PostgreSQL SQL Server to PostgreSQL Migration with Change Data Capture (CDC) SQL Server to Postgres replication is real-time and automated with BryteFlow. Move your data from SQL Server ...