This tip covers testing the SQL alternatives in a development environment when it is not possible to do extensive testing in the production environment. When optimizing a SQL statement, you need to t...
With the emergence of so-called free and open source database software solutions, more and more companies are looking to break away from the grip of high cost database software. Just as quickly as man...
Adding an ASM Disk Group ASM disk groups are the foundation of ASM. It is where your data will be stored. ASM disk groups can be allocated to raw disk, cooked disk. To add a ASM disk group you first...
