Can we use the one instance of Statment to execute more
than one query ?
Answers were Sorted based on User's Feedback
Answer / sathya
Yes,its possible to use the same instance provided the
Result Set of the first Statement is fetchd out.
|Is This Answer Correct ?||4 Yes||0 No|
Answer / sachin
To make batch updates using a single statement with several
sets of input parameters, follow these basic steps:
Disable AutoCommit for the Connection object.
Invoke the prepareStatement method to create a
PreparedStatement object for the SQL statement with input
For each set of input parameter values:
Execute setXXX methods to assign values to the input
Invoke the addBatch method to add the set of input
parameters to the batch.
Invoke the executeBatch method to execute the statements
with all sets of parameters.
Check for errors. If no errors occurred:
Get the number of rows that were updated by each execution
of the SQL statement from the array that the executeBatch
Invoke the commit method to commit the changes.
|Is This Answer Correct ?||1 Yes||0 No|
How does a file store compare with a jdbc store?
Can I use JDBC to execute non-standard features that my DBMS provides?
Are there any ODBC drivers that do not work with the JDBC- ODBC Bridge?
What are restrictions on triggers?
What causes the "No suitable driver" error?
How can you tune SQL statements?
Write a program JDBCcode forfetching student database with SQL.
Give an example of code used for setting up connection with a driver.
why are using type4 driver in realtime projects?
What are the factors that the jdbc driver performance depends upon?
How can I know when I reach the last record in a table, since JDBC doesn't provide an EOF method?
Which package is used for jdbc application?