About us
Services
Products
Work
Contact
Feedback
In Focus
Flash XML slideshow
Database training
2.2.06. Records and fields
DBMS specific, generally
Records (tuples) comprise fields (attributes)
File is a sequence of records
Variable length records
Variable length fields
Multi-valued attributes/repeating fields
Optional fields
Mixed file of different record types
‹ 2.2.05. RAID levels
up
2.2.07. Fields ›
s5 slideshow