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Original file line number Diff line number Diff line change
Expand Up @@ -12,17 +12,18 @@ keywords:
- indexer
- classifier
products:
- data-classification
- dataclassification
sidebar_label: Antivirus Exclusions for Netwrix Data Classification
tags:
- system-administration
- kb
title: "Antivirus Exclusions for Netwrix Data Classification"
knowledge_article_id: kA04u000001111WCAQ
---

# Antivirus Exclusions for Netwrix Data Classification

## Symptoms
## Symptom

An antivirus suite can slow down or even prevent correct operation of Netwrix Data Classification:

Expand All @@ -39,13 +40,11 @@ This considerably slows down processes of the service, as each short writing ses

Add the following exclusions for the antivirus:

> **NOTE:** In Netwrix Data Classification v5.6, the first path to exclude is `C:\Program Files\Conceptseraching\Index`
> **NOTE:** In Netwrix Data Classification v5.6, the first path to exclude is `C:\Program Files\Conceptsearching\Index`

1. NDC Index databases: CSE files, located by default `C:\Program Files\Netwrix\Data Classification\Index`
2. Temp files: `C:\Users\SERVICEACCOUNTNAMEHERE\AppData\Local\Temp\Netwrix\Data Classification\Collector`
2. Temp files: `C:\Users\<ServiceAccountName>\AppData\Local\Temp\Netwrix\Data Classification\Collector`

During data collection, a collector uses a specific to store copies of the files it is currently collecting and then places them in the temp location until they have been processed and moved on to the **Indexer** and **Classifier** services.
During data collection, a collector uses a specific location to store copies of the files it is currently collecting and then places them in the temp location until they are processed and passed to the **Indexer** and **Classifier** services.

## Related articles

- [How to back up the Netwrix Data Classification Index](/docs/kb/dataclassification/system-administration/how-to-back-up-the-ndc-index)
For regular index backups, see [How to Back Up the Netwrix Data Classification Index](/docs/kb/dataclassification/system-administration/how-to-back-up-the-ndc-index).
Original file line number Diff line number Diff line change
Expand Up @@ -13,29 +13,32 @@ keywords:
- SQL editor
- Query Analyser
products:
- data-classification
sidebar_label: How to configure stopwords
- dataclassification
sidebar_label: Configuring Stopwords
tags:
- system-administration
title: "How to configure stopwords"
- kb
title: "Configuring Stopwords"
knowledge_article_id: kA04u000000Pd4WCAS
---

# How to configure stopwords
# Configuring Stopwords

Netwrix Data Classification provides a pair of stoplists for each of the supported languages.
## Overview

These stoplists are contained in two tables in the NDC SQL Database:
Netwrix Data Classification provides a pair of stoplists for each of the supported languages. These stoplists are contained in two tables in the Netwrix Data Classification SQL database:

- Stoplists
- StoplistsExpand
- `Stoplists` — contains very common words (such as “and”, “it”, and “the” in English) that contribute very little to the searching process. These words are completely removed from the index, reducing its size significantly.
- `StoplistsExpand` — contains less common words that the index includes as individual terms but excludes from compound (multi-word) terms. This list typically includes common prepositions, conjunctions, and adverbs for each of the supported languages.

The first table contains a list of very common words (such as: “and”, “it” and “the” in English) that contribute very little to the searching process. These words are completely removed from the index reducing its size significantly.
> **NOTE:** All terms in these tables have a field that associates them with a particular language. Enter all stopwords with appropriate diacritics — all stopword processing is based on the extended ASCII character set.

The second table contains fewer common words that need to be included in the index but is excluded from compound (i.e. multi-word) terms. This list typically includes common prepositions, conjunctions, and adverbs for each of the supported languages.
## Instructions

The stoplists may be edited to suit particular application requirements with words being added or removed from either list. In general, a word removed from the Stoplist table should be moved into the StoplistExpand table.
To edit the stoplists for particular application requirements:

Note that all terms in these tables have a field that associates them with a particular language. Also, all stopwords should be entered with appropriate diacritics since all stopword processing is based on the extended ASCII character set.
1. Connect to the Netwrix Data Classification SQL database using a SQL editor (e.g., Microsoft Query Analyzer).
2. Add or remove entries in the appropriate table (`Stoplists` or `StoplistsExpand`) with the correct language association.
3. When removing a word from the `Stoplists` table, add it to the `StoplistsExpand` table instead.

Currently, entries in the Stoplists tables must be managed directly using an appropriate SQL editor such as Microsoft’s Query Analyser. A future version of Netwrix Data Classification will provide a graphical front-end utility to manage all system configuration settings.
A future version of Netwrix Data Classification will provide a graphical front-end utility to manage all system configuration settings.
Original file line number Diff line number Diff line change
Expand Up @@ -10,31 +10,33 @@ keywords:
- NDC
- conceptSearching
- Save All Events As
- evtx
products:
- data-classification
- dataclassification
visibility: public
sidebar_label: How to Export Event Logs
sidebar_label: Exporting Event Logs
tags:
- system-administration
title: "How to Export Event Logs"
- kb
title: "Exporting Event Logs"
knowledge_article_id: kA00g000000H9eECAS
---

# How to Export Event Logs
# Exporting Event Logs

## Question

How To Export the Netwrix Data Classification Event Logs?
How do I export the Netwrix Data Classification event logs?

## Answer

1. Open **Event Viewer** (`eventvwr.msc`) on each of the affected server(s) (Run → `eventvwr.msc`).
1. Open **Event Viewer** (`eventvwr.msc`) on each of the affected server(s).
2. Expand **Applications and Services Logs.**
3. Depending on a product version:
- For Netwrix Data Classification v5.7: Right-click the log named **NDC.**
- For Netwrix Data Classification older versions: Right-click the log named **conceptSearching.**
3. Right-click the log associated with the product version:
- Netwrix Data Classification v5.7: **NDC**
- Older versions: **conceptSearching**
4. Select **Save All Events As.**
5. Enter a file name that includes the log type and the server it was exported from.

For example, when exporting the Application event log from server named `SRV01`, enter `Application_SRV01`.
6. In **Save as type**, select **Event Files.**
- For example, when exporting the Application event log from server named `SRV01`, enter `Application_SRV01`.
6. In Save as type, select **Event Files.**