Search In
Welcome to FindNerd. Today we are going to discuss mongoDB with nodejs. We use mongoDB with nodejs. MongoDB is nosql database. It is open source as well as cross-platform and well documented database. MongoDB uses collection which is set of mongoDB d
<-- Chapter 20: SQL DELETE
Chapter 21
SQL INJECTION
SQL Injection is an injection attack wherein attacker is able to submit a database SQL command which is executed by a web application exposing back-end database. Attacker can add SQL query in
Step-1 Go to the link https://nightly.odoo.com/9.0/nightly/exe/
Step-2 Select->latest exe file like->odoo_9.0.latest.exe -> (Latest Date)
Step-3 click on Downloaded exe->select the languages->click on Next button.
Step-4 select-> O
If you want to select first coulmn from a table in database then you can do with first ( ) function . It return the first column from a table .
Syntax ->
select first ( col_name ) from table_name ; // This is valid for Ms Access Database only
It is very easy to read data from Parse database, just create a query using PFQuery class over class name (table name) and request for data.
For example - There is one table "Post" with column names : title, message, postTime. Now get data from tabl
Want to export MongoDB collection data to a csv file use mongoexport utility that produces data in JSON or CSV format.
Use the following command to export data:
mongoexport --host <hostName> --db <databaseName> --collection <collecti
Step-1 Go to the link-> http://nightly.odoo.com/7.0/nightly/exe/
Step-2 Select->latest exe file like-> openerp_7.0.20150622.exe -> (Latest Date) 03:29->129251691
Step-3 click on Downloaded exe->select the languages->click on
If you want to install OpenERP-9 (Odoo9) in windows 7,8 and 10 follow the below mentioned steps:-
Step-1 Go to the link->"https://nightly.odoo.com/9.0/nightly/exe/
Step-2 Select->latest exe file like->odoo_9.0.latest.exe -> (Latest Date)
ADO.NET Entity Framework is based upon Object/Relational Mapping (ORM) framework that facilitate developers to work with relational database. It enable developers to deal with data as objects and properties. Using the Entity Framework, developers wri
When we need to perform mutiple operations on an object in database or on multiple objects, then using transaction is considered a good practice as it maintains data consistency
Here is the sample code of how we can use transaction in EF
using (Ap
