Java basic tutorial on lvtutorial.com

core java

This page will brief all article about java basic on lvtutorial.com. It is also a java core tutorial. If we need study about java basic tutorial, we can keep this

Wednesday, June 7th, 2017

Create group user class by using object oriented plsql

database

We often use object oriented programming in java or donet. In this article, we will create class by using object oriented plsql. We have example: one Group object has many

Thursday, June 1st, 2017

Functions encrypt decrypt and checksum oracle

database

In this article, we will have function create xml file with our key and we have to checksum oracle for this xml file. At first, we need to research some

Tuesday, May 30th, 2017

Create stored procedure pl/sql in oracle

database

We will practice to create stored procedure pl sql in oracle to manage create/update/delete or select data in database tier. We can create function create/update/delete or select data in application

Monday, May 29th, 2017

Check tablespace usage percent in oracle

database

If you are database administrator, sometime you need check tablespace usage percent in oracle In this article,  we have some script to check size of tablespace in oracle and crease

Thursday, May 25th, 2017

Multiple join sql statement examples

database

Sometime, we need query which result between table A and table B then we will use many way join sql statement In this example: we have two table_a and table_b

Wednesday, May 24th, 2017

Java hibernate manytomany to manage user role

core java

We will research java hibernate manytomany to mange user entity and role entity. Example: one User have many roles and one Role have many users, and now we will have

Tuesday, May 23rd, 2017

Some ways to check bad sql in oracle

database

Sometime, we have some systems use oracle database and these system query data very slowly, we need dba check bad sql in oracle if any. After dba check bad sql

Monday, May 22nd, 2017

Java hibernate mongodb OneToMany and ManyToOne

core java

In this article, we practice about hibernate mongodb OneToMany and ManyToOne between class A entity and class B entity. We need to get Java hibernate and mongodb simple article previous

Friday, May 19th, 2017

Java spring mvc tutorial on lvtutorial.com

spring

This page will brief all article about java spring mvc on lvtutorial.com. It is also a java spring mvc tutorial. If we need study about spring mvc tutorial, we can

Thursday, May 18th, 2017