diff --git a/source/guides/admin-guides/large_clusters/databases/index.rst b/source/guides/admin-guides/large_clusters/databases/index.rst
index 30bb788e7..f89770eac 100644
--- a/source/guides/admin-guides/large_clusters/databases/index.rst
+++ b/source/guides/admin-guides/large_clusters/databases/index.rst
@@ -14,9 +14,11 @@ SQLite
 
 SQLite database is the default database used by xCAT and is initialized when xCAT is installed on the management node.
 
-SQLite is a small, light-weight, daemon-less database that requires no configuration or maintenance. This database is sufficient for small to moderate size systems ( < 1000 nodes ) when xCAT hierarchy (*service nodes*) is not being used.  The SQLite database cannot be used for hierarchy because service nodes requires remote access to the database and SQLite does not support remote access.  
+SQLite is a small, light-weight, daemon-less database that requires no configuration or maintenance.  This database is sufficient for small to moderate size systems ( < 1000 nodes ) 
 
-For hierarchy, you will need to use one of the following alternate databases. 
+**The SQLite database can NOT be used for xCAT hierarchy support because service nodes requires remote access to the database and SQLite does NOT support remote access.**
+
+For xCAT hierarchy, you will need to use one of the following alternate databases:
 
 MySQL/MariaDB
 -------------
diff --git a/source/guides/admin-guides/large_clusters/databases/postgres_install.rst b/source/guides/admin-guides/large_clusters/databases/postgres_install.rst
index 14671d7f1..cf26bbc6d 100644
--- a/source/guides/admin-guides/large_clusters/databases/postgres_install.rst
+++ b/source/guides/admin-guides/large_clusters/databases/postgres_install.rst
@@ -7,7 +7,7 @@ PostgreSQL packages are shipped as part of most Linux Distributions.
 Redhat Enterprise Linux
 -----------------------
 
-Using yum, install the requires postgres rpms: ::
+Using yum, install the following rpms: ::
 
     yum install postgresql-libs-* postgresql-server-* postgresql-*
     yum install perl-DBD-Pg*
@@ -18,7 +18,7 @@ Suse Linux Enterprise Server
 
 **Note:** On SLES, ``perl-DBD`` packages are provided on the SDK iso images. 
 
-Using zyppr, install the requires postgres rpms: ::
+Using zyppr, install the following rpms: ::
 
     zyppr install postgresql-libs-* postgresql-server-* postgresql-*
     zyppr install perl-DBD-Pg*
@@ -27,7 +27,7 @@ Using zyppr, install the requires postgres rpms: ::
 Debian/Ubuntu 
 -------------
 
-Using apt, install the requires postgres packages: ::
+Using apt, install the following packages: ::
 
     apt install postgresql libdbd-pg-perl