What Is Template Design Pattern In Java? Template Method is a behavioral design pattern that allows you to defines a skeleton of an algorithm in a base class and let subclasses override the steps without changing the overall algorithm’s structure. What is a JDBC template? JdbcTemplate class is the central class in the JDBC core
What Is A Driver In Database? A database driver is a computer program that implements a protocol (ODBC or JDBC) for a database connection. The driver works like an adaptor which connects a generic interface to a specific database vendor implementation. … To connect with individual databases, JDBC requires drivers for each specific database type.
Where Is Ojdbc Jar Located? You will get those jars when installing the Oracle Client, the ojdbcX. jar files appear in ORACLE_HOME/jdbc/lib. How do I find Ojdbc jar version? – One way to check the JDBC driver version is to open the ojdbc jar file and go inside the META-INF folder, and then open the
How Can You Retrieve Information From A ResultSet? Invoke the Statement. executeQuery method to obtain the result table from the SELECT statement in a ResultSet object. In a loop, position the cursor using the next method, and retrieve data from each column of the current row of the ResultSet object using getXXX methods. How can