What cursor type do you use to retrieve multiple recordsets?17 57949
Two Methods of retrieving SQL?7 50237
Can we use more than one null value for unique key?31 48813
what is difference between procedure and function9 9932
in procedure how to return a value3 8237
How to retrieve Duplicate Rows only in a Table? Suppose if a Table Name is "Education". It consists of multiple columns. Then if we insert rows into this table with duplicate records then how can we retrieve only duplicate records from that table?27 36649
I want to display the employees who have joined in last two months. (It should be executed randomly means If I execute the query in March it should display Jan and Feb joined employees. Same query if i execute in Feb, 2007 it should display dec, 2006 and jan 2007 joined employees.15 38081
Give an example of any procedure.5 12607
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what is a cursor9 10915
Differences between UNIQUE and DISTINCT in select statements26 120727
scope of exception handling in plsql4 9690
how to find the second highest salary from emp table?210 276931
there are .......different types of serializability1 6813
What does “select count(*) from tab” result?15 19092
How would you rate your professional skills?
While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?
What can you contribute to BHP Billiton?
The light in vehicle become dim when it is starting,why?
Is there some way to automate email notification when of VSS changes?
Database crashes. Corruption is found scattered among the file system neither of your doing nor of Oracles. What database recovery options are available? Database is in archive log mode.
Can a class be it?s own event handler? Explain how to implement this?
What is meant by ph of a solution?
What questions did they ask during your interview?
What is the difference between the application model of HTML and HTML5?
What are the problems with older versions (1.0 and 1.0 B)?
What are the advantages and disadvantages of bcd?
Suppose we have object b and aggregated object c (in- proc server), created by b. Can you access any interface of b from c? What?s the difference between aggregated and contained objects?
How do I scan to a pdf in windows 10?
How do I find the difference between two numbers in excel?