calculated-columns

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Data Generation Plan that concatenates two columns to form Email

Using the Visual Studio Data Generation Plan, I have two columns, FirstName and Lastn开发者_JAVA技巧ame, populated from a Data Bound Generator (referencing a database seeded with actual valid First an[详细]

2022-12-25 13:11 分类：问答
How to put foreign key constraints on a computed fields in sql server?

Table A has a computed field called Computed1. It\'s persisted and not null. Also, it always computes to an expression which is char(50). It\'s also unique and has a unique key constraint on it.[详细]

2022-12-24 23:45 分类：问答
Sharepoint 2007 calculated Date field shows incorrectly in non-US region

If a SharePoint user (with Regional Settings set to UK) views a calculated date field in a View details form, the field shows incorrectly.[详细]

2022-12-23 05:29 分类：问答
Computed column should result to string

Here is a snap of my database. Both col1开发者_开发问答 and col2 are declared as int. My ComputedColumn currently adds the Columns 1 and 2, as follows...[详细]

2022-12-23 03:47 分类：问答
Query a column and a calculation of columns at the same time PostgreSQL

I have two tables, Products and BundleProducts that have o2o relation with BaseProducts. A BundleProduct is a collection of Products using a m2m relation to the Products table.[详细]

2022-12-22 15:20 分类：问答
How to use a calculated column in where condition?

How to use a calculated column in thewhere condition in Oracle 9i? I want to use something like select decode (:pValue,1,[详细]

2022-12-22 06:40 分类：问答
Teradata equivalent of persisted computed column (in SQL Server)

We have a few tables with persisted computed columns in SQL Server. Is there an equivalent of this in Teradata?And, if so, what is the syntax and are there any limitations?[详细]

2022-12-22 02:20 分类：问答
Monitoring a calculated data (A person's age) in SQL Server

I have a table, tblClient, which stored a client\'s date of birth in a field of t开发者_开发技巧ype datetime, DOB.[详细]

2022-12-21 16:22 分类：问答
How do I link a calculated column to a column in another list in SharePoint?

I have 2 lists with some common columns. I need to multiply the Calculated Sum value (of a certain column) in one list by a particular column value in another list.[详细]

2022-12-21 05:56 分类：问答
Does a SQL Server Computed Column require "persistence" in order for it to be indexed efficiently?

Does a SQL Server Computed Column require \"persistence\" in order for it to b开发者_开发百科e indexed efficiently?[详细]

2022-12-18 22:21 分类：问答