My manager has asked me to do a data refresh of a development database with production data(via backup) I don't know where to start. Can someone provide me some steps on how to get this process started? Thanks!
Truncate is a DDL Command where as Delete is a DML Command.
Both will delete data from table, but what is the difference between these below statements
truncate table <table_name> ??
delete from <table_name> ??
The first command cannot be …
How to Unravel a Tricky Query
If you browse through the Oracle zones or any of the other database-related zones you'll come across some complicated solutions and sometimes you'll just have to wonder how anyone came up with them. …
This video shows information on the Oracle Data Dictionary, starting with the Oracle documentation, explaining the different types of Data Dictionary views available by group and permissions as well as giving examples on how to retrieve data from th…