Unstructured data and structured data
Describe the differences between unstructured data and structured data?
Expert
Structured data are facts concerning events and object. The most significant structured data are character, numeric, and dates. Structured data are stored in form of table. Unstructured data are multimedia data like photograph, document, images, map, video clips, and audio clips. Unstructured data are most generally found on Web enabled and Web server databases.
Give a brief introduction of the term surrogate key?
Specify the ways in which we can create the port?
Elucidate what are the tasks which Load manger process will do?
Which data providers can be combined in one report?
What are some of the demerits related with conventional file processing systems?
Define the term environment variables?
Write about the term metadata in brief.
Explain the term Repository Tables within the Data Stage?
Write down security domain in Business Objects?
Illustrates architecture of reporting services?
18,76,764
1951836 Asked
3,689
Active Tutors
1435996
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!