B*Tree Indexes are default indexing feature in Oracle.
There s 8 reasons on why you should use double slash in oracle. The reasons are easy connect, local naming, directory naming, default context, entries, files and external.
non cluster index
which command should you use to quickly return text to the default format
Type your answer here... Oracle is a user friendly software on the other hand SAP is not easy to use . SAP can be useful for big and vast organization, and oracle is best for small organizations .
Right-index.
A built in data type is a framework's native data type. By default you'd probably have some built in generic data types, such as integer, string, boolean and so on. In the other hand sometimes you can extend the framework's data types, by programminga user-defined data type. In this data type you have to define it's behaviour and structure, and once defined, you can use it the same way you use the default data types. In PostgreSQL or Oracle, you can define data types. You can read about it on their webs.
OPEN
Oracle sells many functional modules which use the Oracle RDBMS as a back-end, notably Oracle Financials, Oracle HRMS, Oracle SCM, Oracle Projects, Oracle CRM, Oracle Procurement.
you use your index finger to type the letter b
If you are going to use the date column in the WHERE clause of you select, THEN Indexing on that date column will enhance the performance Hope this helps
Oracle is database software. The fact that you are asking what is Oracle shows you are not ready to learn it.You need to understand a lot database concepts and things like thisdelete from Payroll where term_date <sysdate-365;You are much better off doing a google search and diving into the material than asking here. There are lots of Oracle certification courses you can buy.If you a are kid and are interested in IT work, you can try here.http://it.toolbox.com/blogs/confessions/post-index-how-oracle-works-10605
The oracle bone was priceless.