| Other JDBC Interview Questions |
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| Question | Asked @ | Answers |
| |
| preparedstatement p= new preparedstatement
is it possible ? | Fidelity | 10 |
| Hi to all.. well i want to make a standalone application
which can use the concept of connection pooling, constraint
is that i have not to use any application server like
weblogic etc.
Please help me out.
Thaks in advance. | Huawei | 2 |
| What is 2-tier and 3-tier architecture? | TCS | 1 |
| can we define indexes on a foreign key? Explain pros and
cons? | | 1 |
| write a query to select name from one table which has
id,name and salary from another table which has id, sal
where the salary is the second maximum | Bosch | 2 |
| wa is connection pooling? how do u create connection
pooling?wat is use connection pooling? | Covansys | 1 |
| Statement, PrepareStatement and Callable all these are
interfaces. Thought it is a interface how come we are
creating objects and calling methods("preparestatement()")
in it. In which class this method is defined.
Please let me know. Thanks in advance.
example:
PreparedStatement pre = con.prepareStatement(
"UPDATE COFFEES SET SALES = ? WHERE COF_NAME LIKE ?");
| | 2 |
| What are the Normalization Rules? | | 2 |
| What are pros and cons of using of Type-2 and Type-4
Drivers over Type-1 driver? | IBM | 4 |
| Can the JDBC-ODBC Bridge be used with applets? | | 1 |
| How to store images in database? | | 1 |
| Can we make a database connection from HTML ? | BOB-Technologies | 2 |
| What are the sailent features of JDBC 2.0? | | 6 |
| Difference between Generic Servlet and HTTP Servlet? | | 7 |
| How to handle when the database crashes while reading the
data from the database? | IBM | 1 |
| How do you know which driver is connected to a database? | | 2 |
| What are cursor attributes? | | 3 |
| What is an outer join? | Infogain | 2 |
| How is jndi useful for Database connection? | | 1 |
| How to find the column count in resultset? | Wipro | 1 |
| |
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