|
Hi,in this you can create an job using SSMS.No need of writing stored procedure for this.
|
|
|
|
|
Hi,
I need a help please
I am using MySQL. I have a patients database. In patients database I have a table called visit with created_date field as timestamp datatype.
I want to do a query which will give the break down of total number of patients in every hour like this:
hour -------- Patients
00 -------- 7
01 -------- 8
02 -------- 11
03 -------- 4
...
...
...
20 -------- 5
21 -------- 10
22 -------- 3
23 -------- 0
Technology News @ www.JassimRahma.com
|
|
|
|
|
Create a query that extracts the hours (use datepart(h,datefield) component of the created date as an integer. A simple group by will then give you the result you need.
Never underestimate the power of human stupidity
RAH
|
|
|
|
|
The amount of 0 items will make a problem with Mycroft Holmes' answer - that line won't show up.
You need the numbers from 0-23 (somehow generated, or make a table "Hours" with those values, and then JOIN the query suggested by Mycroft Holmes to it, and replace NULL values with 0.
|
|
|
|
|
Not sure if this will directly work in MySQL, but here is what I would do in SQL Server
SELECT
DATEPART(hh, Created_Date) [Hours]
, COUNT(*) [Patients]
FROM Visit
GROUP BY
DATEPART(hh, Created_Date)
EDIT
There is a format function in MySQL that will return the hour
https://dev.mysql.com/doc/refman/5.5/en/date-and-time-functions.html#function_date-format[^]
Common sense is admitting there is cause and effect and that you can exert some control over what you understand.
|
|
|
|
|
Hi,
I have visits table for my patients database. I have created_date field which is timestamp with CURRENT_TIMESTAMP and closed_date with datetime datatypes. I have no problem with the created_date but when I close the file using this command:
UPDATE visits SET total_amount = param_total_amount, balance_amount = param_balance_amount, visit_is_open = FALSE, closed_date = NOW(), closed_user = param_created_user WHERE visit_id = param_visit_id;
The closed_date will have the same value of the created_date. All my closed_date now equal created_date
Technology News @ www.JassimRahma.com
|
|
|
|
|
try GETDATE()
Cheees,
Edo
|
|
|
|
|
sorry Edo, forgot to mention it's MySQL spo there is no GETDATE()
Technology News @ www.JassimRahma.com
|
|
|
|
|
Then I agree it's a strange phenomenon 
All other fields get updates correctly or the whole row does not get updated?
Cheees,
Edo
|
|
|
|
|
Not sure how created_date is equal to closed_date.
Make sure, that when you create a patient, at that time populate the created_date field (not closed_date - keep it blank)
At the time of closing the patient, just update the closed_date for that patient, something like:
UPDATE visits SET closed_date = GETDATE() WHERE visit_id = param_visit_id;
Both are separate queries and both target separate fields.
Refer: http://msdn.microsoft.com/en-us/library/ms188383.aspx[^]
|
|
|
|
|
closed_date is Blank... here is the table structure:
CREATE TABLE `visits` (
`visit_id` int(11) NOT NULL AUTO_INCREMENT,
`file_no` int(11) DEFAULT NULL,
`visit_is_open` bit(1) DEFAULT b'1',
`clinic_id` int(11) DEFAULT NULL,
`doctor_id` int(11) DEFAULT NULL,
`account_category` int(11) DEFAULT NULL,
`account_number` bigint(11) DEFAULT NULL,
`price_list_id` int(11) DEFAULT NULL,
`vital_signs_taken` bit(1) DEFAULT b'0',
`total_amount` double(11,3) DEFAULT '0.000',
`balance_amount` double(11,3) DEFAULT '0.000',
`created_date` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`created_user` int(11) DEFAULT NULL,
`closed_date` datetime DEFAULT NULL,
`closed_user` int(11) DEFAULT NULL,
PRIMARY KEY (`visit_id`),
KEY `idx_visits_visit_id` (`visit_id`),
KEY `idx_visits_file_no` (`file_no`),
KEY `idx_visits_visit_is_open` (`visit_is_open`),
KEY `idx_visits_clinic_id` (`clinic_id`),
KEY `idx_visits_doctor_id` (`doctor_id`),
KEY `idx_visits_account_category` (`account_category`),
KEY `idx_visits_account_number` (`account_number`),
KEY `idx_visits_price_list_id` (`price_list_id`),
KEY `idx_visits_vital_signs_taken` (`vital_signs_taken`),
KEY `idx_visits_total_amount` (`total_amount`),
KEY `idx_visits_balance_amount` (`balance_amount`),
KEY `idx_visits_created_date` (`created_date`),
KEY `idx_visits_created_user` (`created_user`),
KEY `idx_visits_closed_date` (`closed_date`),
KEY `idx_visits_closed_user` (`closed_user`)
) ENGINE=MyISAM AUTO_INCREMENT=631 DEFAULT CHARSET=utf8;
Technology News @ www.JassimRahma.com
|
|
|
|
|
Jassim Rahma wrote: `created_date` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
This is the issue. You have set the field 'create_date' to be updated to current timestamp on any update - Wrong and not needed in your case.
Just keep it:
`created_date` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON INSERT CURRENT_TIMESTAMP,
`created_date` timestamp DEFAULT NULL,
Pick that you need and apply.
As per other comment of MySQL, you can use NOW()
|
|
|
|
|
Hi,
Use DEFAULT Constraint....
ALTER TABLE visits MODIFY closed_date DATETIME NOT NULL DEFAULT NOW();
Check the following link
MySQL ALTER Command[^]
modified 4-Mar-13 4:25am.
|
|
|
|
|
I've got a scripted install for the database on a local tablet. The OS is windows 7, and it's sql 2008. I end up with this error:
Error: 18456, Severity: 14, State: 11.
Login failed for user 'FOO\BAR'. Reason: Token-based server access validation failed with an infrastructure error. Check for previous errors. [CLIENT: <local machine="">]
I've only got one user account on the machine, and it is an administrator. The best solution I can find so far is "run ssms as administrator", which is not really a valid option. The DB is used by an application only, and we don't even have ssms. I just need the app to be able to use the database. I don't understand why it can't. This same installer has worked on the other machines before this one.
-edit-
I have followed up more on this being a UAC issue. I actually was going to shut off the notifications with the EnableLUA setting in the registry... but that has already been done. I think that rules out the account not having permissions issue.
-end edit-
If it moves, compile it
modified 2-Mar-13 7:02am.
|
|
|
|
|
this turned out to be an issue with the computer name and the user name being the same. Aparently as of Vista, this is an issue. I had ruled this out when I renamed the computer, uninstalled sql through add/remove programs, and ran the installer again.
Grabbing at straws I just happened to notice that the folders and files don't get removed when you add/remove sql through the control panel. I removed it again, and manually deleted the Microsoft SQL SErver folder, rebooted again, and installed. This worked.
If it moves, compile it
|
|
|
|
|
1. what is active database and why it is used?
2. What are the advantages and disadvantages of active database?
3. name some application using active database?
4. Compare with other databases?
|
|
|
|
|
This is not a simple technical question but more akin to research. Try using Google to locate some white papers and make use of the information you find.
Use the best guess
|
|
|
|
|
Sounds like a homework assignment.
|
|
|
|
|
More than likely; or even interview questions.
Use the best guess
|
|
|
|
|
1.Store data
2.Makes data available
3.Google
4.All databases are different!
5. Do your own homework.
Never underestimate the power of human stupidity
RAH
|
|
|
|
|
Dear All,
I want create new user in SQL server 2005, and allow this user to run any SQL script ( most of this script use to select data using store procedure, create temp table , delete temp table...).
I want to protect this user, not allow him to delete any object such as database, table , view, function...
Can anyone help me please, I'm really stuck with searching...
Thanks.
|
|
|
|
|
LTM_it_kh wrote: I want to protect this user, not allow him to delete any object such as database, table , view, function...
Can anyone help me please, I'm really stuck with searching...
Permissions[^]
..it's not "protecting" the user, but "limiting" the user.
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
|
|
|
|
|
|
Dear gvprabu,
Thanks you so much for your help, finally i'm successful with to do it.
Regard,
|
|
|
|
|
i extract data my box's bin file...i get data ADLER32(8bits),crc32(8bits) ""md2(32bit),md4(32bit),md5(32bit) RSA ",sha1(40bits),haval256-4(64bit),whirlpool(128bits) keys
my que is which keys are rsa(working) md2,md4,md5 ?
Regards 
|
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
