Join the social network of Tech Nerds, increase skill rank, get work, manage projects...
 

Search In

Resolving physical dataguard lag online using duplicate database

Purpose :- To overcome physical standby lag online using duplicate from active database. The standby lag is huge, “incremental from scn” backup size if huge & taking long time There is no enough disk space on the Primary/standby to accommodate t

Resolving physical dataguard lag online using duplicate database

Purpose -- To overcome physical standby lag online using duplicate from active database. The standby lag is huge, “incremental from scn” backup size if huge & taking long time There is no enough disk space on the Primary/standby to a

SQLite with Flex

Hello Readers! This blog is about how to use SQLite in Flex. Before proceeding a brief introduction to SQLite. SQLite is a relational database management system contained in a small C programming library,it is an embedded SQL database engine and a

How to check amounts in the partial reconcile table aren't signed or not ?

If you want to check amounts in the partial reconcile table aren't signed or not then follow the following code . amount = abs(line.debit - line.credit) amount_residual_currency = abs(line.amount_currency) or 0.0 sign =

Delete a row from a table in parse.com

  Hello, It is very simple to delete an item or row from any parse table from the code. First, we need to create the object of the table that points that particular row and then delete it. I create an object using object id and then execute

Trigger Execution Order Fired Under Different Events in SQL Server

The automatic execution of stored programs when a specific event occurs are triggers. Triggers are database object binded to a table and are called implicitly. They find their usage while accessing and checking data before and after DDL and DML queri

How to write a custom directive for password and confirm-password validation

A custom Directive helps us to control the rendering of the HTML inside an AngularJS application. It makes AngularJS responsive. Here is a custom directive to check for password and confirm password validation: angular.module('app') .directi

error: Unable to append to .git/logs/refs/heads/dev: Permission denied fatal: Cannot update the ref 'HEAD'

Hello Friends,   When you are working with GIT sometimes face this kind of error "error: Unable to append to .git/logs/refs/heads/dev: Permission denied fatal: Cannot update the ref 'HEAD'.", while taking update from your bra

error: cannot open .git/FETCH_HEAD: Permission denied

Hello Friends, If you are trying to take PULL request from server and facing this issue "error: cannot open .git/FETCH_HEAD: Permission denied". Please use the below command to fix this issue: chmod a+rw .git/FETCH_HEAD I hope your prob

List of Top 10 Node.js Frameworks for Beginner Web Developers

JavaScript is one of the most popular language for front-end developers. While there are others languages too like CoffeeScript, TypeScript but nothing can beat JavaScript. Earlier JavaScript was widely used to front-end development but after the bir

1 12 160
Sign In
                           OR                           
                           OR                           
Register

Sign up using

                           OR                           
Forgot Password
Fill out the form below and instructions to reset your password will be emailed to you:
Reset Password
Fill out the form below and reset your password: