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java Programming Glossary: preparedstatementPreparedStatement IN clause alternatives? http://stackoverflow.com/questions/178479/preparedstatement-in-clause-alternatives IN clause alternatives What are the best workarounds for using.. for using a SQL IN clause with instances of java.sql.PreparedStatement which is not supported for multiple values due to SQL injection..
Java - escape string to prevent SQL injection http://stackoverflow.com/questions/1812891/java-escape-string-to-prevent-sql-injection escaping sql injection share improve this question PreparedStatements are the way to go because they make SQL injection impossible... insertUser String name String email Connection conn null PreparedStatement stmt null try conn setupTheDatabaseConnectionSomehow stmt conn.prepareStatement.. column in the database you should use a setInt method. The PreparedStatement documentation lists all the different methods available for..
How to get the insert ID in JDBC? http://stackoverflow.com/questions/1915166/how-to-get-the-insert-id-in-jdbc User user throws SQLException Connection connection null PreparedStatement statement null ResultSet generatedKeys null try connection database.getConnection..
java.util.Date vs java.sql.Date http://stackoverflow.com/questions/2305973/java-util-date-vs-java-sql-date one to use Depends on the SQL type of the field really. PreparedStatement has setters for all three values #setDate being the one for..
JDBC MySql Connection Pooling practices http://stackoverflow.com/questions/2313197/jdbc-mysql-connection-pooling-practices entity throws SQLException Connection connection null PreparedStatement statement null try connection database.getConnection statement..
How to retrieve and display images from a database in a JSP page? http://stackoverflow.com/questions/2340406/how-to-retrieve-and-display-images-from-a-database-in-a-jsp-page nullchecks here to avoid NPE's. Connection connection null PreparedStatement statement null ResultSet resultSet null try Query DB. connection..
Reusing a PreparedStatement multiple times http://stackoverflow.com/questions/2467125/reusing-a-preparedstatement-multiple-times a PreparedStatement multiple times in the case of using PreparedStatement with.. a PreparedStatement multiple times in the case of using PreparedStatement with a single common connection without any pool can I recreate.. power of prepared statements I mean for int i 0 i 1000 i PreparedStatement preparedStatement connection.prepareStatement sql preparedStatement.setObject..
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Difference between Statement and PreparedStatement http://stackoverflow.com/questions/3271249/difference-between-statement-and-preparedstatement between Statement and PreparedStatement The Prepared Statement is a slightly more powerful version.. statement share improve this question Advantages of a PreparedStatement Precompilation and DB side caching of the SQL statement leads.. Note that this requires that you use any of the PreparedStatement setXxx methods to set the values preparedStatement connection.prepareStatement..
http://stackoverflow.com/questions/5003142/jsp-using-mvc-and-jdbc list throws SQLException Connection connection null PreparedStatement statement null ResultSet resultSet null List Product products..
CSRF, XSS and SQL Injection attack prevention in JSF http://stackoverflow.com/questions/7722159/csrf-xss-and-sql-injection-attack-prevention-in-jsf 1 AND u.password md5 2 In plain JDBC you need to use PreparedStatement to fill the parameter values and in JPA and Hibernate the Query..
Is it safe to use a static java.sql.Connection instance in a multithreaded system? http://stackoverflow.com/questions/9428573/is-it-safe-to-use-a-static-java-sql-connection-instance-in-a-multithreaded-syste password throws SQLException Connection connection null PreparedStatement statement null ResultSet resultSet null User user null try connection..
Reusing a PreparedStatement multiple times http://stackoverflow.com/questions/2467125/reusing-a-preparedstatement-multiple-times statements I mean for int i 0 i 1000 i PreparedStatement preparedStatement connection.prepareStatement sql preparedStatement.setObject.. preparedStatement connection.prepareStatement sql preparedStatement.setObject 1 someValue preparedStatement.executeQuery preparedStatement.close.. sql preparedStatement.setObject 1 someValue preparedStatement.executeQuery preparedStatement.close instead of PreparedStatement..
Get query from java.sql.PreparedStatement http://stackoverflow.com/questions/2683214/get-query-from-java-sql-preparedstatement PreparedStatement#toString . I.e. System.out.println preparedStatement To my experience the ones which do so are at least the PostgreSQL..
Cannot use a Like query in a JDBC prepared statement? http://stackoverflow.com/questions/2857164/cannot-use-a-like-query-in-a-jdbc-prepared-statement String.format SQL SUBSTR DSN 27 16 This replaces the s. preparedStatement connection.prepareStatement sql preparedStatement.setInt 1 defaultWasGroup.. the s. preparedStatement connection.prepareStatement sql preparedStatement.setInt 1 defaultWasGroup preparedStatement.setString 2 Module.. sql preparedStatement.setInt 1 defaultWasGroup preparedStatement.setString 2 Module jvmRuntimeModule freeMemory See also Sun..
PreparedStatement with list of parameters in a IN clause http://stackoverflow.com/questions/3107044/preparedstatement-with-list-of-parameters-in-a-in-clause in a IN clause How to set value for in clause in a preparedStatement in JDBC while executing a query. Example connection.prepareStatement..
Difference between Statement and PreparedStatement http://stackoverflow.com/questions/3271249/difference-between-statement-and-preparedstatement of the PreparedStatement setXxx methods to set the values preparedStatement connection.prepareStatement INSERT INTO Person name email birthdate.. INSERT INTO Person name email birthdate photo VALUES preparedStatement.setString 1 person.getName preparedStatement.setString 2 person.getEmail.. photo VALUES preparedStatement.setString 1 person.getName preparedStatement.setString 2 person.getEmail preparedStatement.setTimestamp 3..
Handling MySQL datetimes and timestamps in Java http://stackoverflow.com/questions/3323618/handling-mysql-datetimes-and-timestamps-in-java Timestamp timestamp new Timestamp date.getTime preparedStatement connection.prepareStatement SELECT FROM tbl WHERE ts preparedStatement.setTimestamp.. connection.prepareStatement SELECT FROM tbl WHERE ts preparedStatement.setTimestamp 1 timestamp The normal practice to obtain a timestamp..
java.io.IOException: Stream closed http://stackoverflow.com/questions/6400735/java-io-ioexception-stream-closed Connection connection null PreparedStatement preparedStatement null ResultSet resultset null Database database new Database.. new ArrayList Image try connection database.openConnection preparedStatement connection.prepareStatement SQL_GET_PHOTOID preparedStatement.setLong.. connection.prepareStatement SQL_GET_PHOTOID preparedStatement.setLong 1 image.getUserid resultset preparedStatement.executeQuery..
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