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rename columns in sql

All Things SQL 

SQL Alias (Rename) – Columns, Tables, and More

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When writing queries, functions, or procedures in SQL we often want to abbreviate and rename objects. In SQL this is

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Advanced SQL

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Common SQL Problems

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Data Warehousing

  • Fact Tables vs Dimension Tables
  • Slowly Changing Dimensions
  • OLAP vs OLTP Databases
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