Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

Service Manager9.41

Develop > Tailoring > Environment configuration > Differential Upgrade utility > Checklist: Differential upgrade steps

Checklist: Differential upgrade steps

Applying a Differential upgrade from a development system to a production system requires these steps:

Create separate Patch records for the development and production systems. The patch records must reference the same files on each system.
Create Signature records for the production (target) system.
Move Signature records to the development system.
Create the Differential upgrade from the development (source) system. You can create an external unload file or an internal file.
Customize the Differential upgrade unload files. This is optional if you created an internal file.
Create a differential upgrade unload from internal files.
Load the Differential upgrade unload into the production (target) system.