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JDBC Interview Questions

Below we have listed all the JDBC Interview Questions and answers. Feel free to comment on any JDBC Interview Questions or answer by the comment feature available on the page.

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Java Database Connectivity (JDBC) is an API for the Java programming language that defines how a client may access a database. It provides methods for querying and updating data in a database. JDBC is oriented towards relational databases.

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How differ servlet from its peer Technology?
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How can I insert multiple rows into a database in a single transaction?
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How can I connect to an Excel spreadsheet file using jdbc?
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What is thin driver and thick driver.why it is called so?

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How to create Container Managed Persistance program in EJB and tell me the procedure to deploy in Weblogic server.
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How can I get or redirect the log used by DriverManager and JDBC drivers?
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Are there any ODBC drivers that do not work with the JDBC-ODBC Bridge?
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What's the best way, in terms of performance, to do multiple insert/update statements, a PreparedStatement or Batch Updates?
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Which of the following values can be replaced in the place of 1 and 2 belowStatement stmt = con.createStatement(1, 2);
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Is there a practical limit for the number of SQL statements that can be added to an instance of a Statement object
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How do I set properties for a JDBC driver and where are the properties stored?
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How to do result set on a page where the user can sort on the column headers?
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Why do we use prepared statement when already statement is present
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How do I start debugging problems related to the JDBC API?
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Why can't I invoke the ResultSet methods afterLast and beforeFirst when the method next works?
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Is the JDBC-ODBC Bridge multi-threaded?
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What is Metadata and why should I use it?
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How can you retrieve data from the ResultSet?
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How many types of JDBC Drivers are present and what are they?
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What?s the difference between TYPE_SCROLL_INSENSITIVE , and TYPE_SCROLL_SENSITIVE?
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India News Network
Latest 20 Questions
Payment of time- barred debt is: (a) Valid (b) Void (c) Illegal (d) Voidable
Consideration is defined in the Indian Contract Act,1872 in: (a) Section 2(f) (b) Section 2(e) (c) Section 2(g) (d) Section 2(d)
Which of the following is not an exception to the rule, "No consideration, No contract": (a) Natural love and affection (b) Compensation for involuntary services (c) Completed gift (d) Agency
Consideration must move at the desire of: (a) The promisor (b) The promisee (c) The promisor or any other party (d) Both the promisor and the promisee
An offer which is open for acceptance over a period of time is: (a) Cross Offer (b) Counter Offer (c) Standing Offer (d) Implied Offer
Specific offer can be communicated to__________ (a) All the parties of contract (b) General public in universe (c) Specific person (d) None of the above
_________ amounts to rejection of the original offer. (a) Cross offer (b) Special offer (c) Standing offer (d) Counter offer
A advertises to sell his old car by advertising in a newspaper. This offer is caleed: (a) General Offer (b) Special Offer (c) Continuing Offer (d) None of the above
In case a counter offer is made, the original offer stands: (a) Rejected (b) Accepted automatically (c) Accepted subject to certain modifications and variations (d) None of the above
In case of unenforceable contract having some technical defect, parties (a) Can sue upon it (b) Cannot sue upon it (c) Should consider it to be illegal (d) None of the above
If entire specified goods is perished before entering into contract of sale, the contract is (a) Valid (b) Void (c) Voidable (d) Cancelled
______________ contracts are also caled contracts with executed consideration. (a) Unilateral (b) Completed (c) Bilateral (d) Executory
A offers B to supply books @ Rs 100 each but B accepts the same with condition of 10% discount. This is a case of (a) Counter Offer (b) Cross Offer (c) Specific Offer (d) General Offer
_____________ is a game of chance. (a) Conditional Contract (b) Contingent Contract (c) Wagering Contract (d) Quasi Contract
There is no binding contract in case of _______ as one's offer cannot be constructed as acceptance (a) Cross Offer (b) Standing Offer (c) Counter Offer (d) Special Offer
An offer is made with an intention to have negotiation from other party. This type of offer is: (a) Invitation to offer (b) Valid offer (c) Voidable (d) None of the above
When an offer is made to the world at large, it is ____________ offer. (a) Counter (b) Special (c) General (d) None of the above
Implied contract even if not in writing or express words is perfectly _______________ if all the conditions are satisfied:- (a) Void (b) Voidable (c) Valid (d) Illegal
A specific offer can be accepted by ___________. (a) Any person (b) Any friend to offeror (c) The person to whom it is made (d) Any friend of offeree
An agreement toput a fire on a person's car is a ______: (a) Legal (b) Voidable (c) Valid (d) Illegal
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