Consider a table with 8 rows 4 rows contains value 0 and 4 rows contains value 1.Now write a single update query to make all 0's as 1 and all 1's as 0
7 8132Post New PMAM IT Services Interview Questions
why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?
How can the GC or HPLC method is selected to determine the impurity profile in drug product?
What is 'rollback' command in perl?
what is a pilot wiring and whys that called a pilot wiers
What are the major differences for Obj and RDB Methods?
Who developed the zend framework?
Why the function anova()?
What is data structures in computer science?
How do I insert a superscript in word?
Can you tell me limit of character used for PPC Ads ?
How will you serialize a singleton class without violating singleton pattern?
What is loadrunner api function?
What is the disadvantage of direct immuno fluorescence?
Define riveted joints.
What are the difference between primary key and unique key? : sql server database administration
