If you ever wondered how to verify how similar or different strings are. The Netezza SQL language supports two Netezza fuzzy string search functions: Levenshtein Edit Distance and Damerau-Levenshtein Edit…
Netezza nzsql supports SQL-92 standard. Netezza data warehouse appliance supports referential integrity such as Netezza unique key, primary key, and foreign keys as part of SQL-92 standard requirement. You can create…
Netezza nzsql supports SQL-92 standard. Netezza data warehouse appliance supports referential integrity such as Netezza foreign key, primary key, and unique keys as part of SQL-92 standard requirement. You can…
In this post you will learn about Netezza backup and restore data. It provides general information on backup and restore methods available with Netezza system. Netezza Backup and Restore Overview…
Netezza pad zero functions are string functions used to remove or add the string to beginning or end of the expression. An expression could be column values. There are two pad…
You can export the Netezza table in many ways. Netezza export table is done using either Netezza external table or Netezza nzsql commands. Use of Netezza external table is fastest…
Like any other database, Netezza also supports temp or temporary tables. There are three types of Netezza temporary tables; all of them have advantage over traditional temporary tables. Netezza Temporary…
If you are coming from Oracle database background, you will find it difficult in Netezza without ROWNUM pseudo column. The one possible solution to this is ROW_NUMBER() analytical function as…