| Other JDBC Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What is static Synchronized method in JDBC API? Give an
example? | R-Systems | 1 |
| can we define indexes on a foreign key? Explain pros and
cons? | | 1 |
| How can a java objects be stored in database? | IBM | 1 |
| Stored procedure purpose? | | 2 |
| Can you define a foreign key, with a key from the same
table? | IBM | 1 |
| Is the JDBC-ODBC Bridge multi-threaded? | Wipro | 2 |
| What is de-normalization? | | 1 |
| what is call level interface? | | 1 |
| What are the Isolation level in JDBC transaction? | | 1 |
| preparedstatement p= new preparedstatement
is it possible ? | Fidelity | 10 |
| How to get a whole row of data at once? | | 1 |
| how to prevent finally block from execution | Bosch | 3 |
| How do you debug PL/SQL code? | | 1 |
| What is meant by a ResultSet? | | 3 |
| what are the types of result sets in JDBC 3.0 ? | HCL | 3 |
| What is the difference between Union, Unionall ? | | 1 |
| what does batchUpdate does? | HCL | 5 |
| how you will execute the many tables data | Wipro | 1 |
| what is connection pooling? | Wipro | 6 |
| Can you create an index on sex column where there is M or F? | Wipro | 1 |
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