What are different types of data models available? Explain with example?
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Which Statement would you use to remove the EMPLOYEE_Id_PK PRIMARY KEY constraint and all depending constraints from the EMPLOYEE table?
If we execute an query in MLOAD it's ran successfully, my questions is after successfully ran MLOAD. In error tables we can see anything there! is it possible than what are they?
What is the Difference Primary key and Unique Key
How to do Data integrity testing? Who does this testing (Developer or tester)?
What are database connection details?
What is database and its types?
What is the database url?
What do you mean by foreign key and primary key?
characters of DBMS A) non redundant B) data independence C) increased security D) all the above
Differentiate between unique key and foreign key?
1.what are components of querystdio and report studio and cognoss connection? 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 tabular filter? 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?
What does currency type mean in database?
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