If you want to take a copy of one table and make a copy of it in another schema (under another username), you can use the SQL*Plus COPY command, or a simple <code>"create table foo as select * from ...

Database connectivity gives desktop and Web applications much of their value. .NET developers have products and framework objects that can tie a front-end application to SQL Server, MySQL, Sybase, ...

Sharing database data throughout a company is crucial to the daily operations of most businesses. To facilitate this, the data doesn't reside on one person's desktop PC; instead, a database server ...

Sometimes you become the accidental DBA, or you are the DBA by choice. Either way, you can choose to spend time working in SQL Server Management Studio (SSMS) to look at things such as backups or the ...

SQL*Loader is a fast and easy way to get data into a database without writing long, complicated scripts. However, when it comes to Oracle objects that are related to each other, things can get ...

SQL databases have constraints on data types and consistency. NoSQL does away with them for the sake of speed, flexibility, and scale. One of the most fundamental choices to make when developing an ...