Java

Here’s a sample code snippet that demonstrates how to write data to an Azure SQL Server database using Java and JDBC (Java Database Connectivity): import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.SQLException; public class AzureSQLDataWriter { public static void main(String[] args) { // Database credentials…

Here’s a sample code snippet that demonstrates how to read data from an Azure SQL Server database using Java and JDBC (Java Database Connectivity): import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; public class AzureSQLDataReader { public static void main(String[] args) { //…

Here’s a sample code snippet that demonstrates how to delete data from a MongoDB database using Java and the MongoDB Java Driver: import com.mongodb.MongoClient; import com.mongodb.MongoClientURI; import com.mongodb.client.MongoCollection; import com.mongodb.client.MongoDatabase; import com.mongodb.client.model.Filters; public class MongoDBDataDeleter { public static void main(String[] args) { // MongoDB connection…

Here’s a sample code snippet that demonstrates how to update data in a MongoDB database using Java and the MongoDB Java Driver: import com.mongodb.MongoClient; import com.mongodb.MongoClientURI; import com.mongodb.client.MongoCollection; import com.mongodb.client.MongoDatabase; import com.mongodb.client.model.Filters; import com.mongodb.client.model.UpdateOptions; import org.bson.Document; public class MongoDBDataUpdater { public static void main(String[] args)…

Here’s a sample code snippet that demonstrates how to write data to a MongoDB database using Java and the MongoDB Java Driver: import com.mongodb.MongoClient; import com.mongodb.MongoClientURI; import com.mongodb.client.MongoCollection; import com.mongodb.client.MongoDatabase; import org.bson.Document; public class MongoDBDataWriter { public static void main(String[] args) { // MongoDB connection…

Here’s a sample code snippet that demonstrates how to read data from a MongoDB database using Java and the MongoDB Java Driver: import com.mongodb.MongoClient; import com.mongodb.MongoClientURI; import com.mongodb.client.FindIterable; import com.mongodb.client.MongoCollection; import com.mongodb.client.MongoDatabase; import org.bson.Document; public class MongoDBDataReader { public static void main(String[] args) { //…

Here’s a sample code snippet that demonstrates how to delete data from a PostgreSQL database using Java and JDBC (Java Database Connectivity): import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.SQLException; public class PostgreSQLDataDeleter { public static void main(String[] args) { // Database credentials String url…

Here’s a sample code snippet that demonstrates how to write data to a PostgreSQL database using Java and JDBC (Java Database Connectivity): import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.SQLException; public class PostgreSQLDataWriter { public static void main(String[] args) { // Database credentials String url…

Here’s a sample code snippet that demonstrates how to read data from a PostgreSQL database using Java and JDBC (Java Database Connectivity): import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; public class PostgreSQLDataReader { public static void main(String[] args) { // Database credentials…

Here’s a sample code snippet that demonstrates how to delete data from a SQL database using Java and JDBC (Java Database Connectivity): import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.SQLException; public class SQLDataDeleter { public static void main(String[] args) { // Database credentials String url…