derived-column

Converting Month Number(Date Time or 4 byte integer) to Month Name(String) SSIS

由 ﹥＞﹥吖頭↗ 提交于 2021-01-29 19:28:22
问题 I need to convert month number to month name. I have date time as the date type - 2009-01-01 00:00:00.000 I also have 4-byte integer data type - 1 how do I convert this 1 to "January" for example? 回答1: i think you are in the data flow: it is really easy to get MOnth Name in a script component from Date: add a varchar column to your dataflow Mark your date column for read access enter the following script Row.[NewColumnName] = Row.[Your Date Column].ToString("MMMM"); Result: Here is a good

SSIS Derived Column From CSV (Cast String to Float)

由 自古美人都是妖i 提交于 2020-06-17 01:54:26
问题 I got a CSV like below. The column got some empty rows and the CSV gives the values as a string. But I want to make it a float like ‘3.00000’ with 5 decimals. First, I need to replace the ‘,’ symbol and replace the null values I used this derived column expression: (DT_R8)REPLACE(ISNULL(Col1) ? "0.0000" : Col1,",",".") but it is not working. Do you guys know a better expression? The column is like below: +---------+ | Col1 | +---------+ | 3,00000 | | | | 4,00000 | | 6.56565 | | | | 4.54545 |

Convert month name to month number in SSIS

由 时间秒杀一切 提交于 2020-01-04 06:25:09
问题 I have an input column "MonthName" which has values in the following string format 22-MAY-2017 02:29:33.00 . I would like to convert this into Datetime data type in the destination table. For that the following conversion needs to be done 22-MAY-2017 02:29:33.00 to 22-05-2017 02:29:33.00 How do i achieve this in Derived Column task. I am using below expression to fetch the month name part of the value but i don't think it servers much of my purpose SUBSTRING(MonthName,FINDSTRING(MonthName,"-"

How to achieve TRY_CONVERT functionality in SSIS?

由 南楼画角 提交于 2020-01-04 02:03:14
问题 In SSIS package I have derived column in which I want to format phone like below: CASE WHEN TRY_CONVERT(BIGINT, phone) IS NULL THEN NULL ELSE phone END How can I use the SSIS expression to achieve same result as above? 回答1: Derived Column You have to use the following expression: (DT_I8)[Phone] == (DT_I8)[Phone] ? [Phone] : NULL(DT_WSTR,50) Note that you have to replace (DT_WSTR,50) with the data type of column [Phone] . Click here for more information And in the derived column error output

SSIS, How to calculate next wednesday based on any given date using ssis derived column expression

由 北城余情 提交于 2019-12-25 01:37:32
问题 I am creating a package which will store a report's generation date. on basis of that date need to derive the next wednesday date. Ex: report date is 11/11/2019 so wed date should be 13/11/2019. urgenty needed 回答1: This Derived Column Expression should provide the next Wednesday's date. DATEADD("DAY",((1 + DATEDIFF("DAY",(DT_DATE)"1/1/1970",GETDATE())) / 7) * 7 + 6,(DT_DATE)"1/1/1970") Parts (inside out). Days since 1/1/1970 + 1. (Divide by 7) (Implicit Cast to Int) (Multiple by 7) will round

SSIS : Conversion text stream DT_TEXT to DT_WSTR

由 谁说胖子不能爱 提交于 2019-12-11 02:25:28
问题 I am creating a package in SSIS, and want to convert a file with one large column into multiple columns. I have a table containing several rows with a single column of raw data. The data was copied from a notepad file, and each row contains pipe delimiters to separate each column, but because it is a notepad file, each row is copied as one large column. I want to convert each column per row to multiple columns based on their start/end positions. I tried using SSIS Derived Column

wrong Dates values in ssis

由 旧巷老猫 提交于 2019-12-10 17:33:43
问题 I am working with ssis. I have a column that contains date in format integer YYYYMMDD : For example to day I get 20190214 .I am using derived column to convert it in format date YYYY-MM-DD in my case for example 2019-02-14 But sometimes I receive wrong values for example 20188101 . How could I test that I have good values to be converted to date? 回答1: There are 3 methods to achieve that (1) Using Another Derived Column Beside of the first Derived COlumn, you can add another derived column

Importing yyyyMMdd Dates From CSV in SSIS

由 南笙酒味 提交于 2019-12-10 10:41:44
问题 I have 12 columns using the yyyymmdd format. In the Data Flow Task , I have a Flat File Source , a Derived Column Task and an OLE DB Destination . I'm applying the following expression to these fields in the Derived Column Task : (DT_DBDATE)(SUBSTRING((DT_STR,10,1252)([Date_Column]),1,4) + "-" + SUBSTRING((DT_STR,10,1252)([Date_Column]),5,2) + "-" + SUBSTRING((DT_STR,10,1252)([Date_Column]),7,2)) It keeps making me convert the field before I substring it, but I have the fields set up as DT

Importing yyyyMMdd Dates From CSV in SSIS

由 ↘锁芯ラ 提交于 2019-12-06 05:05:53
I have 12 columns using the yyyymmdd format. In the Data Flow Task , I have a Flat File Source , a Derived Column Task and an OLE DB Destination . I'm applying the following expression to these fields in the Derived Column Task : (DT_DBDATE)(SUBSTRING((DT_STR,10,1252)([Date_Column]),1,4) + "-" + SUBSTRING((DT_STR,10,1252)([Date_Column]),5,2) + "-" + SUBSTRING((DT_STR,10,1252)([Date_Column]),7,2)) It keeps making me convert the field before I substring it, but I have the fields set up as DT_STR in the Connection Manager . The destination field is in DATE format in SQL Server. SSIS always shows

TryParse SSIS Ignore Source Row

由 独自空忆成欢 提交于 2019-12-02 01:36:42
问题 I have a serialized code, and from within this code there are numeric values which when parsed represent a date. For example, 011756420176654 *Note* array index may be off Substring(1,2) = 01 Substring(3,2) = 17 I'm trying to ignore the row, without replacing the original row. I have a derived column, and am doing this in the column. (dt_date)(Substring([My Code], 1, 2) + "-" + Substring([My Code], 3, 2) + (dt_str,10,1252)datepart("year",getdate())) My intention here is to configure my error
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