If you have an application hitting a database and you have no access to the source code for that application and you need to figure out what tables it's using for a certain record, how would you do that?
Data Administrator Interview Questions
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What is IPC? What are the various schemes available? The term IPC (Inter-Process Communication) describes various ways by which different process running on some operating system communicate between each other. Various schemes available are as follows: Pipes: One-way communication scheme through which different process can communicate. The problem is that the two processes should have a common ancestor (parent-child relationship). However this problem was fixed with the introduction of named-pipes (FIFO). Message Queues : Message queues can be used between related and unrelated processes running on a machine. Shared Memory: This is the fastest of all IPC schemes. The memory to be shared is mapped into the address space of the processes (that are sharing). The speed achieved is attributed to the fact that there is no kernel involvement. But this scheme needs synchronization. Various forms of synchronisation are mutexes, condition-variables, read-write locks, record-locks, and semaphores.
Asked a lot about business development.
What sets you apart from the other applicants?
Where do you see yourself in 5 years?
Nothing Technical Favorite Management Style My idea of working for lawyers and how it will be working there.
1. What languages do you know? 2. What martial arts are you proficient in? 3. Did you get blown up?
Since the position was new to me, the what do you see in the long term in this position was most difficult.
What are your strengths and weaknesses.
What commands do you use to backup a mysql database?
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