SoftGuide > Functions / Modules Designation > Data cleansing

Data cleansing

What is meant by Data cleansing?

The term "Data Cleaning" refers to the process of identifying and correcting errors or inconsistencies in a dataset to improve data quality. The goal of data cleaning is to ensure that the data is accurate, consistent, and complete, enabling reliable analysis and informed decision-making.

Typical software functions in the area of "Data Cleaning":

  1. Error Detection: Identifying faulty, incomplete, or inconsistent data.
  2. Duplicate Detection: Finding and merging duplicate records to avoid redundancy.
  3. Data Validation: Checking data against predefined rules or standards, such as format checks or plausibility controls.
  4. Error Correction: Automatically or manually fixing errors, such as incorrect values or formatting issues.
  5. Data Normalization: Standardizing data formats and values, such as converting to uniform units or formats.
  6. Data Completion: Filling in missing information through data enrichment or other sources.
  7. Consistency Checking: Ensuring that data is consistent across different datasets, such as matching reference data.
  8. Batch Data Cleaning: Performing cleaning processes on large volumes of data through automated batch processing.

Examples of "Data Cleaning":

  1. Removing Duplicate Entries: Merging records that represent the same entity to avoid redundancy.
  2. Correcting Typos: Fixing spelling errors in text fields, such as names or addresses.
  3. Standardizing Address Formats: Aligning addresses to a uniform format, such as postal codes or street names.
  4. Validating Email Addresses: Checking if email addresses are valid and correctly formatted.
  5. Completing Missing Values: Filling in missing values with plausible assumptions or data enrichment.
  6. Normalizing Product Categories: Standardizing product categories and labels to ensure consistency in the data.

 

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The function / module Data cleansing belongs to:

Data integrity

Software solutions with function or module Data cleansing:

Voracity
Voracity
 
 
 
 
 
 
The most powerful platform for end-to-end data management
FieldShield
FieldShield
 
 
 
 
 
 
Powerful and cost-effective software for data recognition and masking .
CoSort
CoSort
 
 
 
 
 
 
The fastest for data transformation for +45 years
One software 4ALL data! save resources ✔ increase revenue ✔ with DAM & PIM
KeepTool - Tools for Oracle Databases
The universal tool for all Oracle DBA and application developers
ERP twyz.enterprise
 
 
 
 
 
 
WaWi, CRM, HR und Projekte - 100 % webbasiert.