try {
        Class.forName("com.sap.db.jdbc.Driver");
        String url = "jdbc:sap://myhost:39015/?";
        String user = "MYUSER";
        String password = "PASSWORD";
        System.out.println("Connecting to HANA..!");
        Connection cn = DriverManager.getConnection(url, user, password);
        System.out.println("Connection to HANA successful!");
        ResultSet rs = cn.createStatement().executeQuery("select * from "TWEETS"");
        rs.next();
        System.out.println(rs.getString(1));
    } catch (Exception e) {
        e.printStackTrace();
    }

com.sap.db.jdbc.exceptions.JDBCDriverException: SAP DBTech JDBC: [259] (at 14): invalid table name:  Could not find table/view TWEETS in schema SYSTEM: line 1 col 15 (at pos 14)
    at com.sap.db.jdbc.exceptions.SQLExceptionSapDB.createException(SQLExceptionSapDB.java:334)
    at com.sap.db.jdbc.exceptions.SQLExceptionSapDB.generateDatabaseException(SQLExceptionSapDB.java:165)
    at com.sap.db.jdbc.packet.ReplyPacket.buildExceptionChain(ReplyPacket.java:104)
    at com.sap.db.jdbc.ConnectionSapDB.execute(ConnectionSapDB.java:1110)
    at com.sap.db.jdbc.ConnectionSapDB.execute(ConnectionSapDB.java:854)
    at com.sap.db.jdbc.StatementSapDB.sendCommand(StatementSapDB.java:925)

`
 1. "select * from TWEETS"
 2. "select * from SYSTEM.TWEETS"
 3. "select * from "TWEETS"
 4. "select * from "SYSTEM"."TWEETS"" `

`
    CREATE COLUMN TABLE TWEETS(
    "ID" INTEGER NOT NULL,
    "USER_NAME" NVARCHAR(100),
    "CREATED_AT" DATE,
    "TEXT" NVARCHAR (140),
    "HASH_TAGS" NVARCHAR (100),
    PRIMARY KEY("ID")
    );

`