diff --git a/_install/INSTALL_TABLES.sql b/_install/CREATE_OBJECTS.sql
similarity index 100%
rename from _install/INSTALL_TABLES.sql
rename to _install/CREATE_OBJECTS.sql
diff --git a/packages/README.md b/packages/README.md
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index 0000000..d60110c
--- /dev/null
+++ b/packages/README.md
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+# Packages
+
+### APP
+- generic functions and procedures for logging, user & session management, APEX things...
+
+<br />
+
+### APP_ACTIONS
+- more complex procedures for handling some actions in APEX
+
+<br />
+
+### A770
+- overrides and app roles just for app 770
diff --git a/tables/README.md b/tables/README.md
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+++ b/tables/README.md
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+# Tables
+
+### Apps, Roles, Users, Sessions
+
+Table Name | Description
+---------- | -----------
+APPS              | List of apps
+ROLES             | List of roles
+SESSIONS          | List of sessions
+USER_ROLES        | List of roles assigned to users
+USERS             | List of users
+
+<br />
+
+### Navigation
+
+Table Name | Description
+---------- | -----------
+NAVIGATION        | Navigation items
+
+<br />
+
+### Logging
+
+Table Name | Description
+---------- | -----------
+EVENTS            | List of events interesting for business
+LOG_EVENTS        | List of business events
+LOGS              | Various logs raised in application; daily partitions
+LOGS_BLACKLIST    | Define what logs will or wont be tracked
+
+<br />
+
+### Settings
+
+Table Name | Description
+---------- | -----------
+SETTING_CONTEXTS  | List of contexts for settings overrides
+SETTINGS          | List of settings shared through whole app
+
+<br />
+
+### Others
+
+Table Name | Description
+---------- | -----------
+USER_SOURCE_VIEWS | User views source converted to lines
+
+<br />
+
+