Explain the difference between serializable and externalizable in java?

984

What is the difference between T3 and HTTP protocol ?

1734

Explain about virus in RFID?

2139

Why should we go for stored procedures? Why not direct queries?

1030

Can java run on google chrome?

1143

What is formula for photosynthesis?

867

How can I get column names from a table in oracle?

985

Explain the different normalization forms?

1014

What is difference between singleton and prototype bean?

399

Define an extension table ? Describe the relationship between base table and extension table ?

886

How can LLM hallucinations be identified and managed effectively?

562

Define angular acceleration?

1155

Write a main method that prompts the user to enter the starting population, birth and death rates, and the number of years. The input birth and death rates cannot be negative, the starting population cannot be less than 2, and the number of years greater than 0. If the user enters an invalid value, this program will prompt user to re-enter the value until a valid value has been read. When all input values are valid, call on the methods above to compute estimated population and print result.

2244

Why left join is used in sql?

919

Who invented spark?

391