| Other JDBC Interview Questions |
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| Question | Asked @ | Answers |
| |
| How do you know which driver is connected to a database? | | 2 |
| wahts is mean by primary key and unique key? | Wipro | 7 |
| 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 execute(), executeUpdate() and executeQuery()
methods? | | 3 |
| What is the difference between Union, Unionall ? | | 1 |
| give me a java code snippet to connect Microsoft excel
through.... I am trying alot... plz help me. | | 5 |
| Diff. types of triggers.. | Logica-CMG | 4 |
| What is the difference between triggers and procedures? | | 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 is 2-tier and 3-tier architecture? | TCS | 1 |
| What is Type-2 Driver and when this driver is used? | | 2 |
| write down exceptions those appear in java programs when u
write JDBC Programs? | | 2 |
| How to find total column from a resultset? | tsys | 5 |
| How to handle when the database crashes while reading the
data from the database? | IBM | 1 |
| Difference between Dirty, commited ,phantom,repeatable
reads? | | 2 |
| what is callable statement? | Infogain | 5 |
| What type of drivers are used for web application? | | 2 |
| how to use CallableStatement?
specially how to use their index given .. | | 1 |
| What is the exception thrown by JDBC ? | | 6 |
| What are the different types of 2 tier and 3 tier
architecture ? | | 2 |
| |
| For more JDBC Interview Questions Click Here |
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