# Oracle and PostgreSQL tables and indexes
<a name="chap-oracle-aurora-pg.tables"></a>

This section provides reference pages for Oracle and PostgreSQL tables and indexes.

**Topics**
+ [Case sensitivity differences for Oracle and PostgreSQL](chap-oracle-aurora-pg.tables.case.md)
+ [Common Oracle and PostgreSQL data types](chap-oracle-aurora-pg.tables.common.md)
+ [Oracle read-only tables and partitions and PostgreSQL Aurora replicas](chap-oracle-aurora-pg.tables.readonly.md)
+ [Oracle and PostgreSQL table constraints](chap-oracle-aurora-pg.tables.constraints.md)
+ [Oracle and PostgreSQL temporary tables](chap-oracle-aurora-pg.tables.temporary.md)
+ [Oracle triggers and PostgreSQL trigger procedure](chap-oracle-aurora-pg.tables.triggers.md)
+ [Oracle and PostgreSQL tablespaces and data files](chap-oracle-aurora-pg.tables.tablespaces.md)
+ [Oracle and PostgreSQL user-defined types](chap-oracle-aurora-pg.tables.udt.md)
+ [Oracle unused columns and PostgreSQL ALTER TABLE statement](chap-oracle-aurora-pg.tables.alter.md)
+ [Oracle virtual columns and PostgreSQL views and functions](chap-oracle-aurora-pg.tables.virtual.md)
+ [Overall Oracle and PostgreSQL indexes summary](chap-oracle-aurora-pg.tables.indexes.md)
+ [Oracle bitmap indexes and PostgreSQL bitmap](chap-oracle-aurora-pg.tables.bitmap.md)
+ [Oracle and PostgreSQL B-tree indexes](chap-oracle-aurora-pg.tables.btree.md)
+ [Oracle composite indexes and PostgreSQL multi-column indexes](chap-oracle-aurora-pg.tables.composite.md)
+ [Oracle function-based indexes and PostgreSQL expression indexes](chap-oracle-aurora-pg.tables.expression.md)
+ [Oracle and PostgreSQL invisible indexes](chap-oracle-aurora-pg.tables.invisible.md)
+ [Oracle index-organized table and PostgreSQL cluster table](chap-oracle-aurora-pg.tables.iot.md)
+ [Oracle local and global partitioned indexes and PostgreSQL partitioned indexes](chap-oracle-aurora-pg.tables.partitioned.md)
+ [Oracle automatic indexing and self-managed PostgreSQL](chap-oracle-aurora-pg.tables.autoindex.md)