Question
Explain the architectural role and lifecycle of the ResultSet interface in JDBC programming.
Demonstrate how to traverse and retrieve data from a query outcome, using a short and
focused code snippet.
Answer :
Word Count : 422
In JDBC (Java Database Connectivity), the `ResultSet` interface plays an important architectural role in handling the data returned by a SQL query. It represents the result of executing a SQL `SELECT` statement and provides methods for accessing the retrieved rows and columns. A `ResultSet` acts as a bridge between the relational data stored in a database and Java application code. Instead of directly manipulating database records, a Java program can use the `ResultSet` object to navigate through query results and retrieve individual values in ___ _________ _________ ______ ________ _________ ________ _______ ________ _________ __________.
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In JDBC (Java Database Connectivity), the `ResultSet` interface plays an important architectural role in handling the data returned by a SQL query. It represents the result of executing a SQL `SELECT` statement and provides methods for accessing the retrieved rows and columns. A `ResultSet` acts as a bridge between the relational data stored in a database and Java application code. Instead of directly manipulating database records, a Java program can use the `ResultSet` object to navigate through query results and retrieve individual values in ___ _________ _________ ______ ________ _________ ________ _______ ________ _________ __________.
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