Interested to Buy Any Domain ? << Click Here >> for more details...
What are the three types of anomalies in database and
Explain?
- 9 Answers
- 94431 Views
- I also Faced
- E-Mail Answers
Answer Posted / mue timothy
Update anomalies-data inconsistency that results from data redundancy and partial update.
Deletion anomalies-unintended loss of data due to the deletion of other data.
Insertion anomalies-the inability to add data to the database due to the absence of other data.
| Is This Answer Correct ? | 12 Yes | 5 No |
Post New Answer View All Answers
Explain various types of locks in a transaction? Which is better and why?
How to produce such kind of file?
what is rcp,if rcp disabled what happen?
sparse lookup and where its options we find in OCI and db2?
WHAT IS THE PURPOSE OF TESTING INTEGRITY OF THE UNIVERSE?
Explain the table term used in database.
What is database collection?
How do you connect to a database?
Is it good to store images in database?
First input columns brand, mt, re values are ov, 1,re vg, 2,re wu ,3,re. Second input columns are brand, mt, cx their records are ov,4,vg ,5,cx Wu, 6,cx and third input columns brand, mt, rt values are ov,7,rt vg, 8,rt wu, 9,rt but my output is brand, re, cx,rt values are ov, 1,4,7 vg, 2,5,8 wu, 3,6,9
How do I manually create a database?
aht is the difference b/w network & hierarchial & relational dbms????
how node connect with cpu?
A lowest level of security by most RDBMS is
What is aws documentdb?
