View in Oracle database is actually a virtual table that is not physically stored in the database data dictionary and does not store any sort of data and is created generally by using join query with two or more tables which enables the view to hide the data complexity also providing securi...
A database refers to theorganized collection of structured datastored electronically in a device. It allows us to access, manage, and find relevant information frequently. The flat file structure was extensively used to store data before the database system was invented. The relational database app...
The following table summarizes the benefits and disadvantages of each option. . Pros Cons Option 1: Increased downtime Simple and fewer steps involved in migration No additional services required to migrate data Lower cost Greater application downtime that depends ...
Adaptive cursor sharing is asolution to give us the shareability of binds, with the plan adaptability of literals.With adaptive cursor sharing the database can adapt execution plans based onthe selectivity of values used in binds. This is a workaround to issueswhere different sets of bind values...
1.1.1 Disadvantages of Traditional Security for Managing Application Users 1.1.2 Advantages of Real Application Security 1.1.3 Architecture of Real Application Security 1.2 Data Security Concepts Used in Real Application Security 1.2.1 About Data Security with Oracle Database Real Application Security ...
Configure your installation for Enterprise Scheduler, Managed File Transfer, B2B, Heathcare, or Business Activity Monitoring.You will have to create an Oracle database and standalone compact domain in order to use these components. SeeChapter 3of this book for detailed instructions. ...
Oracle英文版培训课件之Security:L08_Enterprise_user.ppt,Oracle Database 10g: Security 8-* Authenticating Enterprise Users Enterprise User Security supports three authentication methods. Each authentication method has advantages and disadvantages listed b
2.2 Advantages of Adaptive Cursor Sharing(ACS的优势) Adaptive cursor sharing is asolution to give us the shareability of binds, with the plan adaptability of literals.With adaptive cursor sharing the database can adapt execution plans based onthe selectivity of values used in binds. ...
In this tutorial, you will learn about Oracle virtual columns and how to use them in your database tables.
(3)Increases application scalabilityand the number of clients that can simultaneously connect to the database (4)May be faster than dedicated serverwhen the rate of client connections and disconnections is high Shared server has several disadvantages, including slower response time in some cases, inc...