I am trying to run unit tests for my SQL Server query. Query is simply inserting date to the table. I tried two different formats but didn't work:
parameters.addValue(STUDY_DATE, getDate(studyEvent.getStudy().getStudyDate()));
Timestamp timestamp = new Timestamp(getDate(studyEvent.getStudy().getStudyDate()).getTimeInMillis());
parameters.addValue(STUDY_DATE, timestamp);
And this is getDate() method that returns Calendar object:
private Calendar getDate(long time) {
Calendar calendar = new GregorianCalendar(TimeZone.getTimeZone("America/New_York"));
calendar.setTimeInMillis(time);
return calendar;
}
I am not sure if the problem is that SQL Server's datetime format issue or hsqldb issue. Here is my hsqldb create table:
SET DATABASE SQL SYNTAX MSS TRUE;
DROP TABLE event_study IF EXISTS;
CREATE TABLE event_study
(
STUDY_ID INT,
STUDY_DATE DATE
)
Is my hsqldb setup wrong? or should I use different datetime format for SQL Server?
Error I am getting is:
data exception: invalid datetime format; nested exception is java.sql.SQLDataException: data exception: invalid datetime format
and SQL query that I am running is:
INSERT INTO event_study(study_id, study_date)
SELECT x.*
FROM (VALUES(:study_id, :study_date))
AS x(study_id, study_date)
WHERE NOT EXISTS (SELECT 1 FROM event_study s WHERE s.study_id = x.study_id)
As you are not using strings for dates, this is not actually a formatting issue, but a Java type issue. With your table definition, DATE does not have time information. You can create and use a java.sql.Date object for the parameter value. If you want a datetime column, which includes information on time of the day, then use TIMESTAMP in your table definition and a java.sql.Timestamp for the parameter value.
In either case, you cannot use a Calendar object as parameter value.
Related
I'm taking the last updated date from SQL table as below:
SELECT CONVERT(DATETIME, [Value]) AS LastModifiedDate
FROM [WarehouseDB].[dbo].[tblWarehouseSettings]
WHERE Name = 'LastModifiedDate'
[Value] is varchar.
A variable as below:
I'm using an Execute SQL Task to get the date value & assign it to the variable. My Execute SQL Task Editor values set as below:
The task executed successfully but it doesn't get the value from the DB. Assigned value to the variable after the task execution is {12/30/1899 12:00:00 AM}
Can anyone figure out what I'm doing wrong here?
There are 2 things that caused this issue :
There is no need to specify #[User::LastUpdateOn] as an Output parameter in Parameters mapping Tab
Your SQL Statement is showing that you are converting [Value] column to DATETIMEOFFSET instead of DateTime and DT_DBTIMESTAMP is related to DateTime SQL Data Type
References
https://learn.microsoft.com/en-us/sql/integration-services/data-flow/integration-services-data-types
http://bidn.com/blogs/DevinKnight/ssis/1387/ssis-to-sql-server-data-type-translations
I have a datetimeoffset column DateEntry in my SQL Server table. When I want to convert it to a timestamp format with this query :
SELECT CAST(Table1.[DateEntry] AS timestamp)
FROM Table1
I get the following error :
Error : 529- Explicit conversion from data type datetimeoffset to
timestamp is not allowed.
TIMESTAMP in SQL Server has absolutely nothing to do with a date and time, therefore you cannot convert an existing date&time into a TIMESTAMP.
TIMESTAMP or more recently called ROWVERSION is really just a binary counter that SQL Server updates internally whenever row has been modified. You cannot set a TIMESTAMP column yourself, you can just read it out. It is used almost exclusively for optimistic concurrency checks - checking to see whether a row has been modified since it's been read, before updating it.
According to MSDN:
The timestamp data type is just an incrementing number and does not
preserve a date or a time. To record a date or time, use a datetime
data type.
If your are absolutely sure, you can use indirect conversion:
DECLARE #dto datetimeoffset = '2016-01-01 12:30:56.45678'
SELECT CONVERT(timestamp, CONVERT(varbinary(12), #dto))
See also #marc_s's answer.
Try the following script if this this is what you are trying your side
SELECT CAST(CAST(Table1.[DateEntry] AS datetime) as timestamp) FROM Table1
I'm using Mono 2.10.8.1 on Ubuntu 12.04 Server.
I'm using an ADO.net TableAdapter to grab data from SQL Server 2008. When I encounter a Date column, Mono gives the following error:
No mapping exists from SqlDbType Date to a known DbType.
I'm not entirely sure what Mono uses for DB access (FreeTDS/etc) so I'm not 100% sure where to even start my search for a solution.
An obvious solution would be to simply change the column in the DB to DateTime, but since it is in production I do not have that option.
Has anybody else encountered this error before?
Thanks
In your TableAdapter SQL statement, try casting or converting the field being returned as a date to a datetime or, if necessary, to a varchar field with the necessary formatting. You can achieve this by doing the following:
Select field1
, field2
, CAST(date_field as datetime) as New_datetime_field
, CONVERT(varchar(10),date_field,101) as New_varchar_field --stored as MM/DD/YYYY string
From Table
Doing this will now cause the field returned by the query or stored procedure to be recognized as SQL as a datetime or varchar field. It should then be passed on using the TableAdapter as a datetime or varchar field. Using the convert statement, you can convert a date into any number of formats (see here for more information).
Using SQL Server 2008.I have a table called User which has a column LastLogindata with datetimeoffset datatype
The following query works on production server but not on replication server.
select top 10 CAST(LastLoginDate AS DATETIME) from User.
I am getting the following error.The conversion of a datetimeoffset data type to a datetime data type resulted in an out-of-range value.
Thanks
Check the LastLoginDate columns value like this '0001-01-01' or '0001/01/01'.
If u have means get this error ..
Try this one
select top 10 CAST(CASE when cast(LastLoginDate as varchar) = '0001-01-01 00:00:00'
THEN NULL ELSE GETDATE() end AS DATETIME) from User
If a field in database is of type datetimeoffset type, then it should contain date within range 0001-01-01 through 9999-12-31. I think the issue is the date inside your database.
Please check the official link of SQL server Click Here
I solved it this way. I had an nvarchar(max) column casted as an xml and used the T-SQL expression ISDATE() to exclude the bad rows in the where clause.
where cast(DataObject as xml).value('(/DataObjects/#LastLoginDate)[1]', 'varchar(10)') is not null
and isdate(cast(DataObject as xml).value('(/DataObjects/#LastLoginDate)[1]', 'varchar(10)')) = 1
On SQL Server 2016, I used:
CONVERT(DATETIME2, DateValueColumn)
This worked for values that were giving errors when trying to convert to DATETIME, giving the message "The conversion of a datetimeoffset data type to a datetime data type resulted in an out-of-range value." The offending values had dates of 0001-01-01, as a previous answer has mentioned.
Not sure if this works on SQL Server 2008 though.
I was working on migrating data from MYSQL to HSQL.
In MYSQL data file, there are plenty of records where date values are set as '0000-00-00' and HSQL database throws below error:
"data exception: invalid datetime format / Error Code: -3407 / State:
22007"
for all such records.
I would like to know what could be optimum solution for this problem?
Thanks in advance
HSQLDB follows the SQL Standard and allows valid dates only. A date such as '0001-01-01' would be a good candidate for the default value.
Regardless of the method used for data inserts, the '0000-00-00' strings should be corrected before insert. One way of doing this is to use a default value for the target column with DEFAULT DATE'0001-01-01' and replace the string in the INSERT statement with the keyword DEFAULT. For example:
CREATE TABLE MYTABLE ( C1 INT, C2 DATE DEFAULT DATE'0001-01-01')
INSERT INTO MYTABLE VALUES 1, DEFAULT
INSERT INTO MYTABLE VALUES 3, '2010-08-14'