sqldatetime

SqlDateTime overflow using NHibernate

◇◆丶佛笑我妖孽 提交于 2019-12-10 11:22:57
问题 I persist my objects using NHibernate in the database the App object have a property defined: public virtual DateTime ReleaseDate { get; set; } in the mappingClass: Map(x => x.ReleaseDate).Not.Nullable(); which in the sqlServer 2008 its dataType is dateTime and is not nullable. for the first Time it saves to database with no error. but after updating app info I encounter SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM. but the app release date is a valid

Filter data based on date in sql

痴心易碎 提交于 2019-12-07 10:55:52
问题 Im trying to execute the following SQL query and filter out the data based on the date. I need to display a table which filters out the data such that, only those rows which are between the mentioned start_date and end_date Here's the query that I have been trying SELECT DISTINCT T1.column1, T1.column2, T2.START_DATE, T2.END_DATE FROM Table1 T1, Table2 T2 WHERE (T1.column1= T2.column2) AND (T2.START_DATE >= '15/01/2013 10:58:58' AND T2.END_DATE <= '18/01/2013 10:58:58') ORDER BY T2.START_DATE

SqlDateTime overflow using NHibernate

对着背影说爱祢 提交于 2019-12-06 10:49:06
I persist my objects using NHibernate in the database the App object have a property defined: public virtual DateTime ReleaseDate { get; set; } in the mappingClass: Map(x => x.ReleaseDate).Not.Nullable(); which in the sqlServer 2008 its dataType is dateTime and is not nullable. for the first Time it saves to database with no error. but after updating app info I encounter SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM. but the app release date is a valid dateTime : 2/16/2014 2:21:58 AM and it's not null. so Im confused why this exception raise? ist<App>

Filter data based on date in sql

跟風遠走 提交于 2019-12-05 14:30:50
Im trying to execute the following SQL query and filter out the data based on the date. I need to display a table which filters out the data such that, only those rows which are between the mentioned start_date and end_date Here's the query that I have been trying SELECT DISTINCT T1.column1, T1.column2, T2.START_DATE, T2.END_DATE FROM Table1 T1, Table2 T2 WHERE (T1.column1= T2.column2) AND (T2.START_DATE >= '15/01/2013 10:58:58' AND T2.END_DATE <= '18/01/2013 10:58:58') ORDER BY T2.START_DATE DESC I get the result with values from 2012 as well. Please help me out Thanks Since you have not

how to convert date into month number?

[亡魂溺海] 提交于 2019-12-01 21:36:34
I have a column Month in my table. The month name and date are stored in this month column like Month 01-JAN-12 02-FEB-12 and so on. How do I convert the DATE into month number such as Month 1 2 etc. select to_char(to_date('01-JAN-12','dd-mon-yy'),'mm') from dual; Extract works perfectly for this EXTRACT extracts and returns the value of a specified datetime field with fullYear as( select (to_date('01-jan-12') + 29*level) dte from dual connect by level <= 12 ) select extract(month from dte) month, dte from fullYear ; gives you MONTH DTE 1 January, 30 2012 00:00:00+0000 2 February, 28 2012 00

How does SqlDateTime do its precision reduction

狂风中的少年 提交于 2019-12-01 17:36:14
问题 Consider the following program: DateTime dateTime = new DateTime(634546165144647370); SqlDateTime sqlDateTime = new SqlDateTime(dateTime); Console.WriteLine("dateTime.TimeOfDay = " + dateTime.TimeOfDay); Console.WriteLine("sqlDateTime.TimeOfDay = " + sqlDateTime.Value.TimeOfDay); Console.ReadLine(); That will have the following output: dateTime.TimeOfDay = 10:21:54.4647370 sqlDateTime.TimeOfDay = 10:21:54.4630000 What is odd to me is that .464737 was rounded to .463. Shouldn't that have

How to map sql DATE to LocalDate

混江龙づ霸主 提交于 2019-12-01 06:35:25
I want to store a LocalDate in a DATE column and retrieve it unchanged. Both DATE and LocalDate are "local" types by definition. Therefore, the concept of timezone should not interfere in any way. The code below is a minimal example that creates a table with a DATE column in a in-memory database. The maven artifact com.h2database:h2:1.4.192 must be in the classpath. First, define methods insert and retrieve : static void insert(DataSource ds, String date) throws SQLException { try (Connection conn = ds.getConnection(); Statement stmt = conn.createStatement()) { stmt.execute("CREATE TABLE

How to map sql DATE to LocalDate

£可爱£侵袭症+ 提交于 2019-12-01 03:35:56
问题 I want to store a LocalDate in a DATE column and retrieve it unchanged. Both DATE and LocalDate are "local" types by definition. Therefore, the concept of timezone should not interfere in any way. The code below is a minimal example that creates a table with a DATE column in a in-memory database. The maven artifact com.h2database:h2:1.4.192 must be in the classpath. First, define methods insert and retrieve : static void insert(DataSource ds, String date) throws SQLException { try (Connection

Java date to sql date

拜拜、爱过 提交于 2019-11-30 06:05:20
问题 How can I store a specific date from java to my database? (Not only the date today, but also some dates that the user wants to specifiy) try { SimpleDateFormat dateFormat = new SimpleDateFormat("MM/dd/yyyy"); Date date = dateFormat.parse(tf.getText()); String d = dateFormat.format(date); String str = "insert into tableName(tDate) values (?)"; con = mysqlConnection.dbConnector(); prs = con.prepareStatement(str); prs.setDate(1, // dont know what to put here); int rsUpdate = prs.executeUpdate();

Java date to sql date

蓝咒 提交于 2019-11-28 14:41:36
How can I store a specific date from java to my database? (Not only the date today, but also some dates that the user wants to specifiy) try { SimpleDateFormat dateFormat = new SimpleDateFormat("MM/dd/yyyy"); Date date = dateFormat.parse(tf.getText()); String d = dateFormat.format(date); String str = "insert into tableName(tDate) values (?)"; con = mysqlConnection.dbConnector(); prs = con.prepareStatement(str); prs.setDate(1, // dont know what to put here); int rsUpdate = prs.executeUpdate(); con.close(); prs.close(); } catch(ParseException exx) { System.err.println(exx); Use prs.setDate( 1,