SQL Server CDC: How Change Data Capture Works

SQL Server CDC: How Change Data Capture Works 

Your nightly SQL Server extract takes eleven minutes and moves 40,000 rows. Maybe 200 of them actually changed. The other 39,800 get re-read, re-transformed, and re-loaded because nothing told your pipeline which rows were new. That’s the problem Change Data Capture (CDC) solves in SQL Server: instead of re-scanning a table to find what’s different, […]

Salesforce Replication Tool Comparison

Best Salesforce Replication Tool in 2026

An honest, feature-first comparison for teams that need Salesforce data living in their own database or warehouse. TL;DRThe best Salesforce replication tool depends on your goal. DBSync Cloud Replication leads for teams that need a queryable, bidirectional copy of Salesforce inside their own database for reporting, backup, and disaster recovery. Fivetran and Skyvia suit warehouse-only […]

Data Deduplication

What Is Data Deduplication? Methods, Benefits & How to Eliminate Duplicate Records

Your CRM says 20,000 customers. Marketing’s platform says 15,400. And finance just sent the same company two invoices, from two different customer records. Three symptoms, one disease: duplicate records. This guide shows you how to find them, merge them without breaking anything, and, the part most teams skip, stop creating them in the first place. […]

What Is Data Mapping

What Is Data Mapping? Types, Process & Best Practices for Integration

Data mapping is the process of matching fields in a source system to fields in a target system -and defining how each value transforms along the way. It’s the blueprint that every integration, migration, and replication project is built on. Why data mapping is the blueprint of every integration Before a single record moves from […]

What Is Data Hygiene

What Is Data Hygiene?

Data hygiene is the ongoing practice of maintaining clean, accurate, and error-free databases through routine processes that keep organizational data current and reliable – habits that prevent quality problems instead of fixing them after the fact. Data Hygiene: Preventive Medicine for Your Databases If data cleansing is surgery – an intensive, one-time intervention to fix […]

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