This Video Tutorial Will Describe how to get DISTINCT OR unique values or data from a table in oracle 12C version. This command will also work on other versions of database like Oracle 11g Database, Oracle 10g Database, Oracle 9i Database, Oracle 8i Database, Oracle 8 Database and so on.
Whenever you create a new table in oracle, sometimes you just insert the duplicate data or sometimes you need to get only some columns of data which are duplicate but the row is unique. In that case, you need this DISTINCT clause.
Full Syntax will be given in this video tutorial about how to get unique records from oracle database table.
Along with the live example to get DISTINCT records.
All the keywords, format, mandatory clauses etc are described in this video.