update 2 cmdlets for add-on storage

Author: stevestein

src/ResourceManager/Sql/Commands.Sql/help/Set-AzureRmSqlDatabase.md

@@ -20,9 +20,7 @@ Set-AzureRmSqlDatabase [-DatabaseName] <String> [-MaxSizeBytes <Int64>] [-Editio
 ```
 
 ## DESCRIPTION
-The **Set-AzureRmSqlDatabase** cmdlet sets properties for an Azure SQL database.
-In addition, you can specify the *ElasticPoolName* parameter to move a database into an elastic pool.
-If a database is already in an elastic pool, you can use the *RequestedServiceObjectiveName* parameter to assign a performance level.
+The **Set-AzureRmSqlDatabase** cmdlet sets properties for a database in Azure SQL Database. This cmdlet can modify the service tier (*Edition*), performance level (*RequestedServiceObjectiveName*), and storage max size (*MaxSizeBytes*) for the database.  In addition, you can specify the *ElasticPoolName* parameter to move a database into an elastic pool. If a database is already in an elastic pool, you can use the *RequestedServiceObjectiveName* parameter to move the database out of an elastic pool and into a performance level for single databases.
 
 ## EXAMPLES
 
@@ -76,6 +74,31 @@ Tags                          :
 
 This command adds a database named Database01 to the elastic pool named ElasticPool01 hosted on the server named Server01.
 
+### Example 3: Modify the storage max size of a database
+```
+PS C:\>Set-AzureRmSqlDatabase -ResourceGroupName "ResourceGroup01" -DatabaseName "Database01" -ServerName "Server01" -MaxSizeBytes 1099511627776
+ResourceGroupName             : ResourceGroup01
+ServerName                    : Server01
+DatabaseName                  : Database01
+Location                      : Central US
+DatabaseId                    : a1e6bd1a-735a-4d48-8b98-afead5ef1218
+Edition                       : Standard
+CollationName                 : SQL_Latin1_General_CP1_CI_AS
+CatalogCollation              : 
+MaxSizeBytes                  : 1099511627776
+Status                        : Online
+CreationDate                  : 8/24/2017 9:00:37 AM
+CurrentServiceObjectiveId     : 789681b8-ca10-4eb0-bdf2-e0b050601b40
+CurrentServiceObjectiveName   : S3
+RequestedServiceObjectiveId   : 789681b8-ca10-4eb0-bdf2-e0b050601b40
+RequestedServiceObjectiveName : 
+ElasticPoolName               : 
+EarliestRestoreDate           : 
+Tags                          :
+```
+
+This command updates a database named Database01 to set its max size to 1 TB.
+
 ## PARAMETERS
 
 ### -DatabaseName

src/ResourceManager/Sql/Commands.Sql/help/Set-AzureRmSqlElasticPool.md

@@ -19,7 +19,7 @@ Set-AzureRmSqlElasticPool [-ElasticPoolName] <String> [-Edition <DatabaseEdition
 ```
 
 ## DESCRIPTION
-The **Set-AzureRmSqlElasticPool** cmdlet modifies properties for an elastic database pool in an Azure SQL Database. This cmdlet can modify the minimum Database Throughput Units (DTUs) per database in addition to the maximum DTUs per database, the number of DTUs for the pool, and the storage limit for the pool.
+The **Set-AzureRmSqlElasticPool** cmdlet sets properties for an elastic pool in Azure SQL Database. This cmdlet can modify the eDTUs per pool (*Dtu*), storage max size per pool (*StorageMB*), maximum eDTUs per database (*DatabaseDtuMax*), and minimum eDTUs per database (*DatqabaseDtuMin*).
 
 Several parameters (*-Dtu, -DatabaseDtuMin, and -DatabaseDtuMax*) require the value being set is from the list of valid values for that parameter. For example, -DatabaseDtuMax for a Standard 100 eDTU pool can only be set to 10, 20, 50, or 100.  For details about which values are valid, see the table for your specific size pool in [elastic pools](https://docs.microsoft.com/azure/sql-database/sql-database-elastic-pool).
 
@@ -47,7 +47,7 @@ Tags              :
 This command modifies properties for an elastic pool named elasticpool01. The command sets the
 number of DTUs for the elastic pool to 1000 and sets the minimum and maximum DTUs.
 
-### Example 2: Modify the max storage of an elastic pool
+### Example 2: Modify the storage max size of an elastic pool
 ```
 PS C:\>Set-AzureRmSqlDatabaseElasticPool -ResourceGroupName "ResourceGroup01" -ServerName "Server01" -ElasticPoolName "ElasticPool01" -StorageMB 2097152
 ResourceId        : /subscriptions/00000000-0000-0000-0000-000000000001/resourceGroups/resourcegroup01/providers/Microsoft.Sql/servers/Server01/elasticPools/ElasticPool01