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4
votes
2answers
386 views

MySQL 5.5.16 allows anonymous connections

Apparently, I can connect to MySQL (at least from my localhost) without having to provide any username or password. I can even put anything as username, as long as the password is empty. I have access ...
47
votes
9answers
57k views

How can I export the privileges from MySQL and then import to a new server?

I know how to export/import the databases using mysqldump & that's fine but how do I get the privileges into the new server. For extra points, there are a couple of existing databases on the new ...
1
vote
1answer
76 views

clustering MS SQL 2008 [duplicate]

Possible Duplicate: Sql server active/passive vs active/active clustering I have a Project in DBMS just I need something like a BIG TITLES of What TO DO. Here a brief way about the ...
1
vote
1answer
1k views

Deleting huge chunks of data from mysql innodb

I need to delete a huge chunk of my data in my production database, which runs about 100GB in size. If possible, i would like to minimize my downtime. My selection criteria for deleting is likely to ...
5
votes
5answers
2k views

What is “The” book for database design? [closed]

In programming, there is often a canonical book for a particular topic, like the dragon book for compilers, K&R for C, etc. Is their a book regarding modern database design that simply must be ...
2
votes
5answers
20k views

How can I synchronize MS SQL Server databases?

How can I synchronize MS SQL Server databases? Is there any tool, preferably open source?
1
vote
2answers
2k views

MySQL Table not repairing

Table info: Database name: user_motiva Table name: wp_options.frm wp_options.MYD wp_options.MYI wp_options.TMD when I do a mysqlcheck -r --all-databases it gets hung on that table even if you ...
1
vote
2answers
4k views

Any way to copy the schema from one MySQL database to another?

I have a MySQL database that contains almost 100 tables. I want to set up N additional MySQL databases on the same server, each running on a different port. And I want each additional database to ...
1
vote
2answers
572 views

SQL Server variable size and increase it

It is not clear to me how a varchar(max) is declared or used in an SQL Server e.g. 2005 Is a variable declared as varchar(300000) for example considered as a varchar(max)? E.g. I am seeing in a DB in ...
1
vote
3answers
3k views

How do you clone an oracle instance?

How do you clone an oracle instance? Basically, I want to end up copying it from d:\oracle\oldname to d:\oracle\newname. I'm working with Oracle 10.2.
1
vote
6answers
3k views

SQL 2005 Database Not Accessible

I've moved a database from sql 2000 to a new 2005 server. Everything was fine until I logged into Sql Server Management studio with one particular user. It looks like i logged in successfully but when ...
0
votes
1answer
610 views

Connect to and reindex Postgres database with system table errors

I've got a Postgres database that crashed (as well as the disk) and suffered some data errors (per http://serverfault.com/questions/156152/after-db-disk-failure-now-cache-lookup-failed-for-index). ...
0
votes
1answer
737 views

Configuring MySQL logging for an audited environment such as SOX

How do you configure MySQL users and logging to satisfy SOX auditors? For example, if you need to log queries and the source of the query for later review by an internal SOX controls group. Is there ...
0
votes
2answers
4k views

Configuring keepalives with TOAD client communication

I have a scenario where long-idle sessions of TOADSoft client communication with the Oracle server seem to be torn down as they timeout on an intermediate state-full firewall. These sessions could ...