Anomalies are problems that arise in the data due to a flaw
in the database design. There are three types of anomalies….
*Insertion Anomalies:Insertion anomalies occur when we
try to insert data into a flawed table.
*Deletion Anomalies:- Deletion anomalies occur when we
delete data from a flawed schema.
*Update Anomalies:- Update anomalies occur when we
change data in a flawed schema.
Anomalies are problems which arises when changes are made to
There are three types of anomalies:
>INSERTIN-This problem occurs due to inability to represent
a certain information example;when information about new
cannot be inserted in a DB,
>DELETION-This occurs due to loss of useful information
Example;when we delete information in a DB we will loss
>UPDATE-This type occurs due to redundant information make
difficult to update
1.what are components of querystdio and report studio and
2. how to use prompts in query studio?
3.what is lock and un lock objects?
4.how to test the re[ports in query studio?
5.how to use brust option and when?
6.what is the performance testing?
7.condition explorer whaen your using?
8.in impromptu how do you create cascading prompt?
9.diff between section and group?
10.types filters where you are using group filters and
11.tabular model, tabular references ,tabular set , tabular sql?
12.what is the use of multi[le packages?
13what types of problems arise when create a join?
14.how to provide package sequirety?
15.report server components?
16.how many kinds of quality subjects?
17.how do you specify the joins?
18.how would you maintain the relations in frame work manager?
19.what is usage of segments and how to provide it?
20.governer settings in frame work maneger?
21.how to create filter in frame work manager?
22diffrence between represention layer and physical layer?
23.how to create prompts in frame work manager?
24.what errors occured when verify the model?
25.how to publish package in net work or local system?