There is more risk of interference and error. In DVD+R, users are allowed to format and record data together. In DVD-R, users are not allowed to format and record data together. A good DVD backup software program should not only copy DVDs in 1:1 ratio without compression but also have the ability to compress DVD-10 to a smaller size. It does not check for errors during recording. It does not support drag and drop feature. It uses ADIP system and generally slightly more expensive than their DVD-R counterparts. It has about 80 to 80 percent better playback compatibility with all DVD players. It was released in year 2002.Like DVD-R, it is also a recordable DVD format, but it does not carry the DVD logo. Discs can only be used once and cannot be used for re-recording when ejected from the drive. Up to 4.7 GB of data or media files can be stored in a basic disk and up to 8.5 GB in a dual-layer disk. DVD-R is a DVD format that is compatible with all common recordable DVD formats. Difference between Hardware and SoftwareÄVD-R, abbreviated to Digital Versatile Disc Recordable, is a common recordable DVD format that looks just like a regular DVD, but it is used to write data only once and can read data multiple times.Random Access Memory (RAM) and Read Only Memory (ROM).
Program for Binary To Decimal Conversion.Program for Decimal to Binary Conversion.Snowflake Schema in Data Warehouse Model.Mapping from ER Model to Relational Model.Types of Keys in Relational Model (Candidate, Super, Primary, Alternate and Foreign).Difference between Primary Key and Foreign Key.Difference between Primary key and Unique key.Difference between Clustered and Non-clustered index.SQL queries on clustered and non-clustered Indexes.Difference between Inverted Index and Forward Index.ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.