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To create models in dijango to following thses step in given below:
Step1- First you check your mysql is proparlly working in your systems.
Step2- Than DB setting in the settings.py in your project like as
DATABASES = {
'default': {
'ENGINE': '
Hi Reader's,
Welcome to FindNerd, today we are going to discuss on display error messages from mysql response in Cakephp 2.5.6 .
Sometime you need show sql error messages to users when you get duplicate entries from database. Suppose you are dev
Hi Reader's,
Welcome to FindNerd, today we are going to discuss on read and write Session in Cakephp 3.0
Sessions is used for allowing you to identify unique users and session also allow to you requests and store persistent data for specific use
JNDI DataSource Configuration
This blog is written with the aim to show JNDI DataSource configuration for a web container like tomcat.
JNDI stands for Java Naming and Directory Interface, a directory service provided for java-based client applicati
This post describes the major differences between CTE, temp table and table variables.
1) CTE
CTE stands for Common Table expressions. These are simple select queries and they do not create physical space in tempDB. Unlike temporary table there
Hello EveryOne....
Here is the scenario.,
In MySql database, I have two tables.. User and UserDetails...
In 'User' table, i had generated userID made it as a primaryKey.
For Example, 101->user1.... 102->User2
Now I need to Inser
SQL rename statement is used to change the name of the table in database . Sometime we want to change our table name i.e we want to give some useful name of our table . SO by using this statement we can do the same .
Syntax
Rename oldTableName to N
Meaning Of ETL:-
ETL,simple meaning of ETL is - Extract-Transform-Load. ETL is a procedure by which data or information is loaded from the source or origin system to the data warehouse. Data or information is removed from an OLTP database and then c
WE can easily manipulate our data from database in Joomla by using the below code. First need to call jfactory::getDBO$db = &JFactory::getDBO(); returns a reference for the database object in joomla.
For INSERT query in Joomla structure
$db =
List reord is the most important part of Odoo data base with the help of list records we can manage all database in odoo framework and search() takes a mandatory domain filter and returns the database identifiers of all records matchin
