r u used any design patterns in your project?
Answer Posted / nazim
I think the interviewer is asking about java design
patterns. Some of the design patterns are :
1. Singleton
2. Factory
3. Facade
Singleton pattern is mostly used accross the industry
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Does sql allow null values ? Can we use it within where clause ?
Once I have the Java 2 SDK, Standard Edition, from Sun, what else do I need to connect to a database?
Is jdbc connection secure?
Is jpa faster than jdbc?
Why would you use setautocommit(false) in jdbc?
What is com mysql jdbc driver?
What is addbatch jdbc?
How to use JDBC to connect Microsoft Access?
How many types of jdbc drivers are available?
What do you mean by metadata and why we are using it?
When does the result for an sql statement return null?
What do you mean by odbc?
Write an sql to find all records having all numeric characters in a field ?
Which constraint cannot be specified as an explicit constraint and should be specified with the column only ?
What are the jdbc statements?