Address doc issues

Author: linda33wj

articles/data-factory/connector-oracle.md

@@ -12,7 +12,7 @@ ms.workload: data-services
 
 
 ms.topic: conceptual
-ms.date: 10/24/2019
+ms.date: 01/09/2020
 ms.author: jingwang
 
 ---
@@ -67,7 +67,7 @@ The Oracle linked service supports the following properties:
 | Property | Description | Required |
 |:--- |:--- |:--- |
 | type | The type property must be set to **Oracle**. | Yes |
-| connectionString | Specifies the information needed to connect to the Oracle Database instance. <br/>You can also put a password in Azure Key Vault, and pull the `password` configuration out of the connection string. Refer to the following samples and [Store credentials in Azure Key Vault](store-credentials-in-key-vault.md) with more details. <br><br>**Supported connection type**: You can use **Oracle SID** or **Oracle Service Name** to identify your database:<br>- If you use SID: `Host=<host>;Port=<port>;Sid=<sid>;User Id=<username>;Password=<password>;`<br>- If you use Service Name: `Host=<host>;Port=<port>;ServiceName=<servicename>;User Id=<username>;Password=<password>;` | Yes |
+| connectionString | Specifies the information needed to connect to the Oracle Database instance. <br/>You can also put a password in Azure Key Vault, and pull the `password` configuration out of the connection string. Refer to the following samples and [Store credentials in Azure Key Vault](store-credentials-in-key-vault.md) with more details. <br><br>**Supported connection type**: You can use **Oracle SID** or **Oracle Service Name** to identify your database:<br>- If you use SID: `Host=<host>;Port=<port>;Sid=<sid>;User Id=<username>;Password=<password>;`<br>- If you use Service Name: `Host=<host>;Port=<port>;ServiceName=<servicename>;User Id=<username>;Password=<password>;`<br>For advanced Oracle native connection options, you can choose to add an entry in [TNSNAMES.ORA](http://www.orafaq.com/wiki/Tnsnames.ora) file on the Oracle server, and in ADF Oracle linked service, configure the corresponding Oracle Service Name as the connection type. | Yes |
 | connectVia | The [integration runtime](concepts-integration-runtime.md) to be used to connect to the data store. Learn more from [Prerequisites](#prerequisites) section. If not specified, the default Azure Integration Runtime is used. |No |
 
 >[!TIP]

articles/data-factory/format-delimited-text.md

@@ -100,7 +100,7 @@ Supported **delimited text write settings** under `formatSettings`:
 | Property      | Description                                                  | Required                                              |
 | ------------- | ------------------------------------------------------------ | ----------------------------------------------------- |
 | type          | The type of formatSettings must be set to **DelimitedTextWriteSettings**. | Yes                                                   |
-| fileExtension | The file extension used to name the output files, e.g. `.csv`, `.txt`. It must be specified when the `fileName` is not specified in the output DelimitedText dataset. When file name is specified in the sink dataset, file extension setting will be ignored.  | Yes when file name is not specified in output dataset |
+| fileExtension | The file extension used to name the output files, e.g. `.csv`, `.txt`. It must be specified when the `fileName` is not specified in the output DelimitedText dataset. When file name is configured in the output dataset, it will be used as the sink file name and the file extension setting will be ignored.  | Yes when file name is not specified in output dataset |
 
 ## Mapping data flow properties