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1answer
74 views

Export and Import large database from one rds of amazon to newly created amazon rds

We are facing some issue. We would like to export and import mysql database "xyz" from old rds say xyz-rds to newly created rds say abc-rds (mysql). We are approaching common method taking full ...
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1answer
2k views

Mongo Create a user as admin for any database raise an error

I am trying to create a simple user with the rights permission to access to any database and can do any actions. When I trying to execute the createUser command I got this error: db.createUser({ user:...
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1answer
1k views

Import big CSV on Oracle

I have big CSV files and placed it on Linux (Amazon AMI). I have installed instant client on Amazon Linux AMI and I can connect to my Oracle database using SQL Plus. How can I import all the CSVs to ...
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5answers
3k views

Amazon: How to change database name in Amazon RDS MySQL?

I want to change MYSQL database name of the DB instance of Amazon RDS. How it can be possible?
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2answers
6k views

Why Can't I find my databases from Mysql on linux?

I'm new to linux. I cannot get a list of my databases by typing SHOW DATABASES on the MySQL shell. Though this MySQL program is aware of the MySQL datadir because it is listed when I type SHOW ...
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0answers
96 views

can we use MySQL for a large data reporting application?

We are working on a web application with a big database, that's growing exponentially. Since we start the dev 4 years ago, it is difficult to change the database to a new architecture, actually we ...
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1answer
409 views

Postgres Backup queries on AWS after reading Postgres docs

I am reading backup section of postgresql docs before heading over to create backup strategy on my EC2 instance. So there are 2 ways to do it. Create a dump using pg_dump. File level backup with ...
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1answer
957 views

I just upgraded PostgreSQL with yum on Amazon Linux, now PostgreSQL won't start. What do I do?

I just ran yum update on my Amazon Linux instance as part of an upgrade to 2012.09 and it upgraded PostgreSQL from 9.1 to 9.2. Now PostgreSQL won't start. What do I do? (This is a very incomplete ...