Why c is faster than c++?
Ideally what should be the replication factor in hadoop?
What is mysql primary key?
When running Spark applications, is it important to introduce Spark on every one of the hubs of YARN group?
What is the difference between SOQL and SOSL?
Why interceptors are used in angular?
What is role hierarchy? : salesforce sharing and security
What is association mapping in hibernate?
Explain what does the unset() function means?
what is programmable command format (pcf) commands?
Why null pointer is used?
What is the use of table maintenance allowed?
Define wan?
design the irrigation canal(b,B,h )head is 3tms of water is supplied to the 200hectars of area and the base period crop is 150days dance to water travels as 35km.the canal section is trapezoidal and also calculate the slop the canal
What is view? Can we update view