Datetime DATE, '2016-05-14', TIME '04:12:00',TIMESTAMP ‘2016-05-14 10:23:54’ Interval INTERVAL ‘15-3’ YEAR TO MONTH, INTERVAL ‘23:06:5.5’ HOUR TO SECONDSQL Data Types : New Features in SQL 2003 standard New data types BIGINT MULTISET Extensions to existing data types Unb...
互換性レベルが 120 未満の場合、日付値を文字列値に変換すると、言語設定は無視されます。 この動作はdate型に固有です。Examplesセクションの B の例を参照してください。date値を文字列値に変換するとき、言語設定は無視されません。
Date31 日期数据,值范围从公元 1 年 1 月 1 日到公元 9999 年 12 月 31 日。 DateTime4 DateTime. 日期和时间数据,值范围从 1753 年 1 月 1 日到 9999 年 12 月 31 日,精度为 3.33 毫秒。 DateTime233 日期和时间数据。 日期值范围从公元 1 年 1 月 1 日到公元 9999 年 12 月 31 日。 时...
datetime,smalldatetimeDate Anything set toNULLVariantset to Null All single SQL Server values are converted to a single Visual Basic value except forbinary,varbinary, andimagevalues. These values are converted to a one-dimensionalByte()array in Visual Basic. This array has a range ofByte( 0 to...
Try using adDBTimeStamp instead of adDate. Dan Guzman, SQL Server MVP,http://weblogs.sqlteam.com/dang/ Tuesday, May 31, 2011 4:13 PM The adDBTimeStamp did not work, even this type will not accept the milliseconds. This is in the format yyyy/mm/dd hh:mm:ss. There is no millis...
DATETIME, representing date and time, which comes in a YYYY-MM-DD HH:MI:SS format. TIMESTAMP, which comes in a YYYY-MM-DD HH:MI:SS format. YEAR, which is a four-digit format of YYYY. Besides thesedate functions, SQL Server also has in-built date functions that let you get your ...
Using the TIME data type in SQL Server 2008 SQL Server 2008 introduces a TIME data type which allows us to store the time without the date. An example of using this is: DECLARE@tTIME='17:32:19' SELECT[Time]=@t --- Time --- 17:32:19.0000000...
System.Data.Objects.SqlClient SqlFunctions SqlFunctions 方法 Acos Ascii Asin Atan Atan2 Char CharIndex 校验和 ChecksumAggregate Cos Cot CurrentTimestamp CurrentUser DataLength DateAdd DateDiff DateName DatePart 度 差 Exp GetDate GetUtcDate HostName ...
The data type of a column defines what value the column can hold: integer, character, money, date and time, binary, and so on. SQL Data Types Each column in a database table is required to have a name and a data type. An SQL developer must decide what type of data that will be ...
sqlint32 *arg2; /* example for INTEGER */ BIGINT Valid. Represent in C asSQLUDF_BIGINTorsqlint64. Example: sqlint64 *arg3; /* example for INTEGER */ DB2defines thesqlint64C language type to overcome differences between definitions of the 64-bit signed integer in compilers and operating...