- Q We can convert any weak entity set to a strong entity set by simply adding appropriate attributes.why, then, do we have weak entity sets?
- Q Explain how can you type a text in a document?
- Q What is the default size provided in azure app service local cache?
- Q Difference between varchar & varchar2?
- Q Ethernet job roles and responsibilities? Ethernet job duties?
- Q How to install a different template to an existing oscommerce?
- Q What is the difference between print() and echo()? A) print() can be used as part of an expression, while echo() can’t B) echo() can be used as part of an expression, while print() can’t C) echo() can be used in the CLI version of PHP, while print() can’t D) print() can be used in the CLI version of PHP, while echo() can’t E) There’s no difference: both functions print out some text!
- Q What is the principal reason for the formation of metamorphic rocks?
- Q Which gas is used in cigarette lighters?
- Q After logging into a router and typing in a few show commands, you press the up arrow key. What will this do? A. It will recall the previous command line B. It will move the cursor one line up C. It will redisplay the current command line D. It will capitalize the command line E. None of the above
- Q What are triggers? why do we use them? diff types of triggers? what are magic tables?