Showing posts with label half. Show all posts
Showing posts with label half. Show all posts

Thursday, March 22, 2012

Bar chart problems

1. How can I move the left-most and right-most bar into the center so that it won't show only half?

2. How can I show the x-axis with all the day in a selected month? The dataset may contains only some dates but I would like the x-axis should all days.

#1:
On the x-axis tab of the chart properties dialog, select the "margins" option.

#2:
Make sure your category grouping expression returns a DateTime object. In addition, you must have the x-axis option selected for "numeric or timescale values".

Still, if the underlying dataset only has data for the 2nd till 10th of the month, you won't get the full month shown, unless you explicitly set the x-axis maximum value to the last day of the month. In RS 2005, you can use expressions for the x-axis maximum and dynamically calculate the last day of a month.

-- Robert

Thursday, March 8, 2012

backups SQL

Hi

I want to have a full backup once per month and the a twice daily differential back up.So that I can go back to any half day point in the last 4 weeks

But do I get my full monthly backup to overwrite the existing full one in order to start again. and then does this mean that if i want to restore I can't go back 1 week because I have just done a full back up. (hope that makes sense)

e.g. I do a full monthly on the 30th which overwrites the existing media (incl all the diffs) then decide I want to go back to how the database was on the 22nd of the month...I can't because I've only got a full back up from the 30th)

Cheers

ICW

Why are you only doing a full backup once a month?

My standard practice is to do a full backup once a day, and backup the transaction log once an hour. (I've also got alerts set up to trigger a transaction log backup if the log exceeds 50% of its capacity.) I back up to disk, which creates files with the date and time of the backup, and then back those files to tape each night. I keep the disk backups on disk for 3 days, which allows me quick access to the backup in case of a problem. Beyond the 3 days it's relatively easy to recover the disk files from the appropriate tape, which is kept for 90 days. With this design I can recover any database to any time within the last 3 months.