what is difference between DBMS and RDBMS?
Answers were Sorted based on User's Feedback
Answer / yadu
Main difference is-> In RDBMS data is spread accross
multiple tables and these tables are related to each other.
(Data is normalized).
| Is This Answer Correct ? | 7 Yes | 2 No |
Answer / shalini singh
In RDBMS data is spread across multiple tables and these tables are related to each other. (Data is normalized). where as DBMS manipulates flat files only.
| Is This Answer Correct ? | 3 Yes | 0 No |
Difference between hot backup vs. Cold backup?
What is a sub query? What are its various types?
Define oracle database
Point out the difference between user tables and data dictionary?
i have a question here... As of my knowledge, when we apply an index (b-tree)on a column, internally it arranges the data in b-tree format and do the fetching process correspondingly... and my quetion is... How a bit-map index arranges the data internally when applied on a column?IS it in b-tree format or whatelse?
How to retrieve the count of updated rows?
Difference between join and a subquery?
8 Answers Base Automation, NMDC,
What is bulk collect in oracle?
For a field in a repeating frame, can the source come from the column which does not exist in the data group which forms the base for the frame ?
Difference between NO DATA FOUND and %NOTFOUND?
how to get required data from oracle source is like this ram_05_seetha lax_05_viswa bamr05frummy run_01_away sw_sas_trim i want my target data like ram_05_seetha lax_05_viswa to get data using %_05_% but it will give ram_05_seetha lax_05_viswa bamr05frummy how can i get my target data?
What is an oracle tablespace?