【JDBC协议与驱动名称】

/**
 * driver
 */
public static final String ORG_POSTGRESQL_DRIVER = "org.postgresql.Driver";
public static final String COM_MYSQL_JDBC_DRIVER = "com.mysql.jdbc.Driver";
public static final String ORG_APACHE_HIVE_JDBC_HIVE_DRIVER = "org.apache.hive.jdbc.HiveDriver";
public static final String COM_CLICKHOUSE_JDBC_DRIVER = "ru.yandex.clickhouse.ClickHouseDriver";
public static final String COM_ORACLE_JDBC_DRIVER = "oracle.jdbc.driver.OracleDriver";
public static final String COM_SQLSERVER_JDBC_DRIVER = "com.microsoft.sqlserver.jdbc.SQLServerDriver";
public static final String COM_DB2_JDBC_DRIVER = "com.ibm.db2.jcc.DB2Driver";

/**
 * database type
 */
public static final String MYSQL = "MYSQL";
public static final String POSTGRESQL = "POSTGRESQL";
public static final String HIVE = "HIVE";
public static final String SPARK = "SPARK";
public static final String CLICKHOUSE = "CLICKHOUSE";
public static final String ORACLE = "ORACLE";
public static final String SQLSERVER = "SQLSERVER";
public static final String DB2 = "DB2";

/**
 * jdbc url
 */
public static final String JDBC_MYSQL = "jdbc:mysql://";
public static final String JDBC_POSTGRESQL = "jdbc:postgresql://";
public static final String JDBC_HIVE_2 = "jdbc:hive2://";
public static final String JDBC_CLICKHOUSE = "jdbc:clickhouse://";
public static final String JDBC_ORACLE_SID = "jdbc:oracle:thin:@";
public static final String JDBC_ORACLE_SERVICE_NAME = "jdbc:oracle:thin:@//";
public static final String JDBC_SQLSERVER = "jdbc:sqlserver://";
public static final String JDBC_DB2 = "jdbc:db2://";