1). How to find that an .so file is linked to how many other .so(s)?
2). How to read first 10 lines from a file?
3). How to change a word in a file without opening it?
4). How do you customize invoice number modification?
5). How to expose custom fields?
6). How will you check how many source files are linked to a given library (.so)?
7). What are the different types of joins?
Ans: Check this : http://en.wikipedia.org/wiki/Join_(SQL)
2). How to read first 10 lines from a file?
3). How to change a word in a file without opening it?
4). How do you customize invoice number modification?
5). How to expose custom fields?
6). How will you check how many source files are linked to a given library (.so)?
7). What are the different types of joins?
Ans: Check this : http://en.wikipedia.org/wiki/Join_(SQL)
