How many LONG columns are allowed in a table?6 18205
What cursor type do you use to retrieve multiple recordsets?17 56025
What is normalization ?9 15579
What is an index and types of indexes. How many number of indexes can be used per table ?12 72270
State the difference between implict and explict cursor's?7 17813
how can we find the select statement is indexed or not?3 12616
What are wait events. Describe the wait event tables.1 4848
How do u count no of rows in a table?8 10610
When do we create bitmap indexes2 7590
sql query to get zero records from a table having n no of records8 17122
function can return multiple value?how give give sample coding2 13488
Difference between NVL, NVL2 and NULLIF1 33233
Name Salary Abc 50000 Abc 50000 xyz 20000 find the max salary using aggregate function?2 8174
What are the Diff B/W Cursor and REF Cursor3 10017
1) Synonyms 2) Co-related Subquery 3) Different Jobs in Plsql 4) Explain Plan 5) Wrap 6) Query Optimization Technique 7) Bulk Collect 8) Types of index 9) IF primary key is created then the index created ? 10) Foreign Key 11) Exception Handling 12) Difference Between Delete and Trunc 13) Procedure Overloading 14) Grant Revoke 15) Procedure Argument types. 16) Functions. 17) Joins676
Using alternate indexes in batch program?
What are the ways in which duplicate form submission can occur?
In order to select an automation tool for automating ur application, what r the things u need to consider? For eg i will go for automation; 1) When there is a lot of retesting and regression testing. 2) Return on investments. 3) Whether the tool supports the appln. 4)--------------, etc. Pls give me more number of points because my answer did not satisfy the interviewer. Very urgent pls
what is active directory?
What is quality policy?
how pressure transmitter work, what is its principal to measure and how its generate signal. for pressure transmitterinstallation which precautions must be taken ??
Explain about critical pedagogy.
How do I remove a form control in excel?
What is the use of mockmvc?
Are you willing to relocate and work at flexible working hours?
What is the difference between datastage and datastage tx?
What is stateful session bean?
What is the shortcut key for data validation in excel?
what are the methods in object?
What are the exceptions in android?