can any one send sample test cases for database testing by taking an example? also leave emailid please. thanks (very urgent)
Explain different types of Caching techniques in ASP.NET?
What is lock object ? : abap data dictionary
Apportionment of expenses
Tell me about your experience.
What is meant by D-FF? What is the basic difference between Latches and Flip flops? What is a multiplexer? How can you convert an SR Flip-flop to a JK Flip-flop? How can you convert an JK Flip-flop to a D Flip-flop? What is Race-around problem? How can you rectify it? Which semiconductor device is used as a voltage regulator and why? What do you mean by an ideal voltage source? What do you mean by zener breakdown and avalanche breakdown? What are the different types of filters? What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response? Explain the advantages and disadvantages of FIR filters compared to IIR counterparts. What is CMRR? Explain briefly. What do you mean by half-duplex and full-duplex communication? Explain briefly. Which range of signals are used for terrestrial transmission? What is the need for modulation? Which type of modulation is used in TV transmission? Why we use vestigial side band (VSB-C3F) transmission for picture? When transmitting digital signals is it necessary to transmit some harmonics in addition to fundamental frequency? For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit? BPFSK is more efficient than BFSK in presence of noise. Why? What is meant by pre-emphasis and de-emphasis? What do you mean by 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?
What is the use of file param in imp command?
What is an adjust field format flag?
What are the different methods for drawing an arc?
what you know about c++?
What is the aim of a marketing analyst?
What is button group and which class is used for basic button group?
how to get a list of columns in an existing table? : Sql dba
explain different types of joins? : Sql server database administration
Explain the usage of the financial statement version tool in sap software.