Update Statement
SQL statement that modifies column values in existing rows of a table.
Last updated
SQL statement that modifies column values in existing rows of a table.
Last updated
Modifies column values in existing rows of a table. ()
Teradata
Snowflake
Teradata supports referencing an alias before it is declared, but Snowflake does not. The transformation for this scenario is to take the referenced table and change the alias for the table name it references.
Teradata
Snowflake
Teradata supports having the target table defined in the FROM clause, this is removed in Snowflake to avoid duplicate alias and ambiguous column reference errors.
Teradata
Snowflake
No related EWIs.