Overview of the SQL Count Distinct Function
hint 'leading' 'ordered' issue when using 'count(distinct xxx)' - Oracle Forums
SQL Aggregate Functions in SQL Server, Oracle and PostgreSQL
database - "NUM DISTINCT" in Oracle Column Properties - Stack Overflow
Oracle Distinct | Oracle Distinct Clause By Microsoft Awarded MVP - oracle tutorial - Learn in 30sec | wikitechy - sql tutorial
Oracle SELECT DISTINCT By Practical Examples
Oracle Interview question How To Get unique records without using distinct in oracle - YouTube
Oracle DISTINCT Clause - javatpoint
SQL SELECT with DISTINCT on multiple columns - w3resource
DISTINCT in Oracle | Examples to Use DISTINCT in Oracle
Transformations
SQL DISTINCT Keyword In Oracle Database | RebellionRider
SQL Distinct on one column only | Oscar Valles
DISTINCT in Oracle | Examples to Use DISTINCT in Oracle
sql - Oracle: Using Sub-Queries, JOIN and distinct function together - Stack Overflow
SQL Daily on Twitter: "Oracle Database 19c is the current long term release & has a host of new #SQL features @SvenWOracle covers his 10 favourites, including Hybrid Partitioned Tables Bitmap Based
Oracle Distinct | Oracle Distinct Clause By Microsoft Awarded MVP - oracle tutorial - Learn in 30sec | wikitechy - sql tutorial
Oracle/SQL - Need help optimizing COUNT DISTINCT query - Stack Overflow
Oracle SELECT DISTINCT By Practical Examples
