Update oracle-performance-best-practice.md

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Author: kisshetty

articles/virtual-machines/workloads/oracle/oracle-performance-best-practice.md

@@ -92,7 +92,7 @@ Snapshots can be cloned to provide read/write access to current data for test an
 
 ## Automate VMs and storage selection 
 
-Consider using Community tool Oracle Migration Assistant Tool (OMAT) to get the right VM SKUs with recommended storage options including disk types, Elastic SAN & ANF with indicative cost based on list price.  You can upload AWR report of the Oracle database as input and run the script to get an output of the recommended VM SKUs and storage options that aligns with the performance requirements of the database and is cost effective. 
+Consider using Community tool [Oracle Migration Assistant Tool](https://github.com/Azure/Oracle-Workloads-for-Azure/tree/main/omat) (OMAT) to get the right VM SKUs with recommended storage options including disk types, Elastic SAN & ANF with indicative cost based on list price.  You can provide AWR report of the Oracle database as a input and run the OMT tool script to get an output of the recommended VM SKUs and storage options that aligns with the performance requirements of the database and is cost effective. 
 
 ## Next steps
 - [Migrate Oracle workload to Azure VMs (IaaS)](oracle-migration.md)