Navicat Essentials is a compact version of Navicat which provides the basic and necessary features you will need to perform simple database administration. It supports the latest features, including Triggers, Functions, Views, and also comes with an Import/Export tool which allows data conversion from plain text formats such as TXT, CSV, and XML. It can also connect you to local/remote servers, providing several utilities such as SQL editors, import/export, and dump/execute SQL scripts, all of which help facilitate data maintenance.

Navicat Essentials is for Commercial use and is available for MySQL, MariaDB, SQL Server, PostgreSQL, Oracle, and SQLite databases. If you need to administer all aforementioned database servers at the same time, there is also Navicat Premium Essentials which allows you to access multiple servers from a single application.

In Oracle databases, Navicat Essentials supports:

Oracle Servers 8.1 or above. (* Mac OS X Edition starts from Oracle 8.1.7)
All Oracle objects: tables (Normal, External and Index Organized), views, procedures/functions.
All subobjects: fields, indexes, foreign keys, uniques, checks, and triggers.
Management of directories, tablespaces, public database links, and public synonyms.
Management of database links, indices, java, materialized views, materialized view logs, packages, sequences, synonyms, triggers, types, xml schema, and recycle bin.
Management of physical attributes.
Character set and unicode.

Only for V.I.P