what is unique key?14 18540
Maximum how many triggers can be updated in table ?5 12631
how to delete all duplicate records from a table using subquery?7 19072
difference between imlicit cursor and explicit cursor ?5 6050
how many types of index?2 5115
if you update view? where we store the data?5 7473
how many outer joins are used in a single sql query? is there any limitations for using of outer joins?2 6584
In my table i have 4 columns with 100 records but in that 4 columns one column contains all NULL values so can i add NOT NULL CONSTRAINT on that column......... ok if it is not possible, can i add NOT NULL CONSTRAINT from 101 Record Onwards?4 5106
Do you know about aggregate functions? What is row num function? Can it be used all databases?1 2665
Provide some examples of manually created resource type in scm system? : supply chain management
Do threads have pids?
What is the difference between ngoninit and ngafterviewinit?
Why do you feel that action was necessary?
What is difference between stats and timechart command?
How do we know if any query is retrieving a large amount of data or very little data?
Difference between final and effectively final ?
What are the new features of informatica 9.x at the developer level?
Describe the actions taken by thread library to context switch between user level threads?
Which tag is used to display the number list?
When do we get logical errors?
which is the bet long term & basic to advanced available course for asp.net in hydrabad plz reply me t my email address also thanking you firstname.lastname@example.org
What are the unique benefits of getting data into a splunk instance via forwarders?
What are four common errors found in an alert .log?