State true or falseCan we retrieve a whole row of data at once, instead of calling an individual ResultSet.getXXX method for each column ?
A) TrueB) FalseExplanation: The ResultSet.getXXX methods are the only way to retrieve data from a ResultSet object, which means that you have to make a method call for each column of a row. It is unlikely
Which of the following statements is false regarding the error returned by the driver manager return 'Data source name not found and no default driver specified Vendor: 0'.
A) This type of error occurs during an attempt to connect to a database with the bridge.B) The error is coming from the ODBC driver manager.C) The problem is due to the native libraries not present.D)
A) TrueB) FalseExplanation: The JDBC-ODBC Bridge uses synchronized methods to serialize all of the calls that it makes to ODBC. Multi-threaded Java programs may use the Bridge, but they won't get
Latest Answer: A ...
State true or false .Does the JDBC-ODBC Bridge support multiple concurrent open statements per connection ?
A) TrueB) FalseExplanation: You can open only one Statement object per connection when you are using the JDBC-ODBC Bridge.
Which of the following statement is true regarding the three tier model in the JDBC driver model architecture.
A) A middle tier is introduced in this model.B) Collection of SQL statements from the client and handing it over to the database.C) Maintaining control over accessing and updating of receiving results
A) In this java applications interact directly with the database.B) A JDBC driver is required to communicate with the particular database management system that is being accessed.C) This model is referred
Latest Answer: B) A JDBC driver is required to communicate with the particular database management system that is being accessed. ...
Which of the following describes the correct sequence of the steps involved in making a connection with a database.1. Loading the driver2. Process the results.3. Making the connection with the database.4. Executing the SQL statements.
A) 1,2,3,4B) 1,3,4,2C) 1,4,2,3D) 4,1,2,3
A) Open DataBase connectivity
Latest Answer: Open Database Connectivity ...
A) Java Database connectivity
Latest Answer: JAVA DATABASE CONNECTIVITY ...
A) 2B) 4C) 3D) 1
Latest Answer: There are 4 drivers:JDBC-ODBC Bridge Driver(Thick Driver):this type of driver is a bridge implementation where the jdbc talks with odbc via bridge and where odbc is implemented in binarycode.Database Client should be loaded in the client machines.Native Protocol ...
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