Re: sql database - Database Discussion Boards

Re: I need help Data Access Application Block and MS Access

Sendilkumar.M5-Mar-07 16:53

Sendilkumar.M

5-Mar-07 16:53

Can you tell me what exactly I need to do?

M.Sendilkumar

Adding from a table to other

ArielR2-Mar-07 2:25

ArielR

2-Mar-07 2:25

Does exist a command (like insert) to copy all records from a table to other with a condition? Let's assume than both have axactly record configuration... thanks

Re: Adding from a table to other

Colin Angus Mackay2-Mar-07 2:39

Colin Angus Mackay

2-Mar-07 2:39

INSERT INTO DestinationTable<br />
SELECT Columns<br />
FROM SourceTable<br />
WHERE condition = whatever

Upcoming events:
* Glasgow: Geek Dinner (5th March)
* Edinburgh: Web Security Conference Day for Windows Developers (12th April)

My: Website | Blog | Photos

Re: Adding from a table to other

Frank Kerrigan2-Mar-07 5:49

Frank Kerrigan

2-Mar-07 5:49

select * from tableA
insert tableB

Grady Booch: I told Google to their face...what you need is some serious adult supervision. (2007 Turing lecture)

http:\\www.frankkerrigan.com

Joining tables from different databases

Alex Feature2-Mar-07 0:50

Alex Feature

2-Mar-07 0:50

Hey guys.

I was wondering if it is possible to join two tables from different databases together.

Here is what I want to do:

TableAdapter1 would get data from file AccessDB1, from Table1.
TableAdapter2 would get data from file AccessDB2, from Table2.

Once this is done, I want to join/merge/connect the two tables together in a new DataTable in memory and be able to query this new table.

An example of what I want to do is this:

I have two Access files. The first contains Table1 that has a date column and a value column. The second Access file contains Table2 that has a date column and an exchange rate column.
What I want to do is to produce a new table in memory (i.e. Datatable) that will contain a date column, a value column, and exchange rate column, AND a new column ExchangedValue that will contain the results of value column * exchange rate column.

Can this be done? The concern here is the fact that the two tables where taken from different database files.

Thanks and regards..

The perfect code is always in your head...it just a matter of how hard you bang your head against the wall to get it out!

Re: Joining tables from different databases

Frank Kerrigan2-Mar-07 5:53

Frank Kerrigan

2-Mar-07 5:53

you can do this in SQL Server, even on differet db servers if you setup a linked server.

select * from
salesdb.dbo.customers inner join customer.dbo.customer
on salesdb.dbo.customers.id inner join customer.dbo.customers.id

Hope this helps

Grady Booch: I told Google to their face...what you need is some serious adult supervision. (2007 Turing lecture)

http:\\www.frankkerrigan.com

sql database

taherjaorawala1-Mar-07 23:33

taherjaorawala

1-Mar-07 23:33

how to create sql database wit userdefined name at run time.

please help

thanx

taher

Re: sql database

Colin Angus Mackay1-Mar-07 23:49

Colin Angus Mackay

1-Mar-07 23:49

taherjaorawala wrote:
how to create sql database wit userdefined name at run time

Like anything else - you issue a SQL command, in this case to CREATE DATABASE.

Upcoming events:
* Glasgow: Geek Dinner (5th March)
* Edinburgh: Web Security Conference Day for Windows Developers (12th April)

My: Website | Blog | Photos

Re: sql database

taherjaorawala2-Mar-07 0:01

taherjaorawala

2-Mar-07 0:01

I am using vb.net as front end I want to make database at runtime and name the database whatever user wants

plase help

Re: sql database

Krish - KP2-Mar-07 0:12

Krish - KP

2-Mar-07 0:12

create connection object
create command object
execute sql statement "CREATE DATABASE ...."

Regards
KP

Re: sql database

Colin Angus Mackay2-Mar-07 0:20

Colin Angus Mackay

2-Mar-07 0:20

taherjaorawala wrote:
I am using vb.net as front end I want to make database at runtime and name the database whatever user wants

I explained this to you in your cross posted message in the VB.NET forum here[^]

Upcoming events:
* Glasgow: Geek Dinner (5th March)
* Edinburgh: Web Security Conference Day for Windows Developers (12th April)

My: Website | Blog | Photos

copy sql data base to some other machine

chandru701-Mar-07 20:38

chandru70

1-Mar-07 20:38

I have database present in one m/c sql server and i have taken backup of the database.
I want to restore the backup file into another m/c which has sql server
how to go about

Pls help me..

regards

chandru

Re: copy sql data base to some other machine

chandru701-Mar-07 20:42

chandru70

1-Mar-07 20:42

i forgot to say i am using sql server 2000

Re: copy sql data base to some other machine

Krish - KP1-Mar-07 22:42

Krish - KP

1-Mar-07 22:42

take database offline from the frist machine. copy MDF & LDF files to other machine and attach them (right click on database node select AllTasks->Attach from SQL enterprise manager)

OR

create a new database with same name in another m/c and restore the backup taken from the first m/c

Regards
KP

Re: copy sql data base to some other machine

chandru701-Mar-07 23:12

chandru70

1-Mar-07 23:12

thank you
i will try the same

chandru

Re: copy sql data base to some other machine

chandru703-Mar-07 20:30

chandru70

3-Mar-07 20:30

hi
i have taken backup from orginal pc, and created new database in another m/c
but if i try to take backup from the backup file it will not shown in that form. How to go about

please guide me about this.

regards

chandru

Re: copy sql data base to some other machine

Krish - KP4-Mar-07 21:44

Krish - KP

4-Mar-07 21:44

your query is not clear. can pls explain

Regards
KP

Re: copy sql data base to some other machine

chandru704-Mar-07 23:56

chandru70

4-Mar-07 23:56

hi kirsh

thank you for your reply

my problem is in the second m/c when i try to restore the database, it lists only backups that are taken on that second m/c.
i was unable to get backuped file which is copied from the first m/c for restore command

hope you under stood

sorry for inconvenience
regards

chandru

Re: copy sql data base to some other machine

Krish - KP5-Mar-07 2:49

Krish - KP

5-Mar-07 2:49

from SQL Enterprise Manager select the database right click
1. select "All tasks"
2. select "restore database"
3. From the "General" tab ...
4. select "FromDevice" option
5. click on "SelectDevices..." to borwse and select the backup
6. go to "Options tab"
7. if the path under "Moive to Physical file name" is pointing to another folder than the actual folder change the same (other wise thros err stating "Move ... Physical file ...." some thing like this"
8. also you can select "Force restore over existing database"

Regards
KP

Re: copy sql data base to some other machine

chandru705-Mar-07 16:35

chandru70

5-Mar-07 16:35

hi KP
thank you very much

it works

regads

chandru

Re: copy sql data base to some other machine

chandru705-Mar-07 16:43

chandru70

5-Mar-07 16:43

Hi KP

Thank you very much

it worked

regards

chandru

Re: copy sql data base to some other machine

alexrad2-Mar-07 22:20

alexrad

2-Mar-07 22:20

From Enterprise Manager
do backUp Database
and restore but with another name and in option tab do the right location.
Take ofline and Bring on line is not such great idea.
backup and restore is option for such task

SQL : Rollback

Tech_spidy1-Mar-07 19:22

Tech_spidy

1-Mar-07 19:22

hi all,

How to use Rollback in sql server. can anyone help me in it. Frown | :(