JDBC Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

JDBC Interview Questions

Questions Answers Views Company eMail

What is isolation level? How to set it?

FGG,

2311

Explain the sequence of steps to connect to the database?

Wipro,

3 11282

Without using of Class.forName(? ?), how do you connect to db?

IBM,

3 8986

How do you debug PL/SQL code?

1 5552

How do you know which driver is connected to a database?

3 8144

How is jndi useful for Database connection?

1 5326

How to check null value in JDBC?

CTS,

1 5584

How the information about db(database) can be retrieved?

3 5822

How to store images in database?

2 6043

How vendor Naming registry supports JNDI?

2263

How transactions are performed using JDBC ?

2 6569

If iam using JDBC API, do I also have to use ODBC?

1 3883

How to know howmuch data is truncated?

Mastek,

2418

Under what circumstances, that all four drivers are used?

TCS,

2470

What type of driver you use in real-time projects?

3 7490

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Un-Answered Questions { JDBC }

Is jdbc part of j2ee?

1038

Is jdbc a middleware?

1003

Why is odbc needed?

959

What are the steps to connect to the database in java?

1035

What is connection commit?

986

What is difference between jdbc and odbc?

1069

Explain about the drive manager class working?

1180

What do you understand by jdbc driver and explain its types?

999

What is JDBC API and when do we use it?

1091

What is jdbc in dbms?

1113

What are clob and blob data types in jdbc?

1100

What is type 4 jdbc driver?

899

What is the jdbc rowset?

1034

How can we move the cursor in a scrollable result set?

1003

What is jdbc driver in java?

974

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