Added explicit requirements

jgebal · jgebal · commit 83ee513ed615 · 2020-03-29T17:56:46.000+01:00
Resolves #1064 updated invite link for slack as the herokuapp invite solution doesn't since quite some time and Slack has it's own invite links now.
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -23,4 +23,4 @@ Add any other context or screenshots about the feature request here.
 > Please do not create issues for generic SQL or PL/SQL questions. There are other forums and communities to help you with those. See [ASKTom](https://asktom.oracle.com) for example.
 
 **Want to discuss**
-If you want to discuss your issue, join [our SLACK chat](http://utplsql-slack-invite.herokuapp.com/).
+If you want to discuss your issue, join [our SLACK chat](https://join.slack.com/t/utplsql/shared_invite/zt-d6zor80g-WWqAhbLWioJZUtLYeXetzA).
diff --git a/docs/about/project-details.md b/docs/about/project-details.md
@@ -4,7 +4,7 @@
 
 [![chat](http://img.shields.io/badge/GitHub_Project-Active-blue.svg)](https://github.com/utPLSQL/utPLSQL)
 [![license](http://img.shields.io/badge/license-apache%202.0-blue.svg)](https://www.apache.org/licenses/LICENSE-2.0)
-[![chat](http://img.shields.io/badge/chat-slack-blue.svg)](http://utplsql-slack-invite.herokuapp.com/)
+[![chat](http://img.shields.io/badge/chat-slack-blue.svg)](https://join.slack.com/t/utplsql/shared_invite/zt-d6zor80g-WWqAhbLWioJZUtLYeXetzA)
 [![twitter](https://img.shields.io/twitter/follow/utPLSQL.svg?style=social&label=Follow)](https://twitter.com/utPLSQL)
 
 
diff --git a/docs/about/support.md b/docs/about/support.md
@@ -3,4 +3,4 @@
 # How to get support
 
 - Feel free to post questions, bugs or issues in the [issues area of GitHub](https://github.com/utPLSQL/utPLSQL/issues)
-- Join developers at the [utPLSQL team](http://utplsql-slack-invite.herokuapp.com) on [Slack](https://slack.com/)
+- [Join](https://join.slack.com/t/utplsql/shared_invite/zt-d6zor80g-WWqAhbLWioJZUtLYeXetzA) developers team on utPLSQL [Slack](https://utplsql.slack.com/)
diff --git a/docs/userguide/install.md b/docs/userguide/install.md
@@ -11,6 +11,31 @@ utPLSQL is continuously tested against following versions of Oracle databases
 
 We do our best to assure full compatibility with supported versions of Oracle databases [See](http://www.oracle.com/us/support/library/lifetime-support-technology-069183.pdf#page=6)
 
+# Requirements
+
+## Licensed features required
+
+utPLSQL doesn't require any extra licensed features of Oracle database. It can be installed on any Standard Edition Oracle Database.
+
+In fact, it even supports Oracle 11g XE which is a free Oracle Database version with minimal features and storage limits.
+
+## Storage requirements
+
+utPLSQL will use tablespace for the following:
+- storage of annotation cache
+- storage of suite cache
+- storage of profiler results
+- storage for staging utPLSQL reports outputs
+
+
+utPLSQL purges the staging storage for reports while fetching reports to screen / saving reports to files.
+
+Suite and annotation cache storage requirements are minimal and unless you have hundreds of thousands of tests, you'll probably not even notice the space used. 
+
+Profiler results may require regular purging to assure low space consumption.
+utPLSQl does not purge profiler tables as those tables can can be shared with other tools.
+     
+
 # Downloading utPLSQL
 
 ## Manual download
@@ -143,7 +168,7 @@ sqlplus sys/sys_pass@db as sysdba @install_headless_with_trigger.sql utp3 my_ver
 
 # Recommended Schema
 It is highly recommended to install utPLSQL in it's own schema. You are free to choose any name for this schema.
-Installing uPLSQL into shared schema is really not recommended as you loose isolation of framework.
+Installing uPLSQL into a shared schema is really not recommended as you loose isolation of framework.
 
 If the installing user and utPLSQL owner is one and the same, the user must have the following Oracle system permissions before you can proceed with the installation.
 
diff --git a/readme.md b/readme.md
@@ -5,7 +5,7 @@
 [![license](https://img.shields.io/github/license/utPLSQL/utPLSQL.svg)](https://www.apache.org/licenses/LICENSE-2.0)
 [![latest-release](https://img.shields.io/github/release/utPLSQL/utPLSQL.svg)](https://github.com/utPLSQL/utPLSQL/releases)
 [![Download statistics](https://img.shields.io/github/downloads/utPLSQL/utPLSQL/total.svg)](http://gra.caldis.me/?url=https://github.com/utPLSQL/utPLSQL)
-[![chat](http://img.shields.io/badge/slack-team--chat-blue.svg)](http://utplsql-slack-invite.herokuapp.com/)
+[![chat](http://img.shields.io/badge/slack-team--chat-blue.svg)](https://join.slack.com/t/utplsql/shared_invite/zt-d6zor80g-WWqAhbLWioJZUtLYeXetzA)
 [![twitter](https://img.shields.io/twitter/follow/utPLSQL.svg?style=social&label=Follow)](https://twitter.com/utPLSQL)
 
 [![build](https://img.shields.io/travis/utPLSQL/utPLSQL/master.svg?label=master%20branch)](https://travis-ci.org/utPLSQL/utPLSQL)
@@ -163,7 +163,7 @@ We welcome new developers to join our community and contribute to the utPLSQL pr
 If you are interested in helping please read our [guide to contributing](CONTRIBUTING.md)
 The best place to start is to read the documentation and get familiar with the existing code base.
 A [slack chat](https://utplsql.slack.com/) is the place to go if you want to talk with team members.
-To sign up to the chat use [this link](http://utplsql-slack-invite.herokuapp.com/)
+To sign up to the chat use [this link](https://join.slack.com/t/utplsql/shared_invite/zt-d6zor80g-WWqAhbLWioJZUtLYeXetzA).
 
 
 ----------
@@ -183,7 +183,7 @@ __Project Directories__
 
 ----------
 
-If you have a great feature in mind, that you would like to see in utPLSQL v3 please create an [issue on GitHub](https://github.com/utPLSQL/utPLSQL/issues) or discuss it with us in the [Slack chat rooms](http://utplsql-slack-invite.herokuapp.com/).  
+If you have a great feature in mind, that you would like to see in utPLSQL v3 please create an [issue on GitHub](https://github.com/utPLSQL/utPLSQL/issues) or discuss it with us in the [slack chat rooms](https://utplsql.slack.com/). Use [invite link](https://join.slack.com/t/utplsql/shared_invite/zt-d6zor80g-WWqAhbLWioJZUtLYeXetzA) to join the chat.  
 
 
 # Version 2 to Version 3 Comparison
