What is the point of apache spark?
How many ways can you make beans in spring?
What is the difference between synchronous and asynchronous update?
how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.
Explain about the execution pl of a pig script?
or
differentiate between the logical and physical plan of an apache pig script?
Why we need biasing for transistor, fet and mosfet?
Explain what is jaxr?
What is the difference between scavenging and supercharging ?
How shall i select the value of capacitor or inductor in a system?
how a programmer confirms that the data submitted has been succesfully inserted into the database(either oracle or my sql).. How a programmer confirm if there is any problem with the program he wrote for insertion... ANS:--- >executeupdate method is having boolean return type, if anything goes wrong in data insertion or data updation, it would return false. otherwise, if it successfully inserts data into the database, it would return true NOW HOW TO I CHECK IN MY DURING EXECUTION WHETHER IT RETURNS TRUE OR FALSE... WELL IT WILL DISPLAY ANY MESSAGE OR NOT
How to get a total number of elements used in the array?
what are the integration and supported environments in ibm mq?
Is node js better than java?
what is meant by loss of field in a DC motor? how a universal motor works?
What is the best linux os for laptops?