What is Coalesce? A Basic Definition

Coalesce \Co`a*lesce"\, v. i. [imp. & p. p. Coalesced; p. pr.
   &
         vb. n. Coalescing.]
         [L. coalescere, coalitium; co- +
  
         alescere to grow up, incho. fr. alere to nourish. See
  
         Aliment, n.]
   1. To
         grow together; to unite by growth
         into one body; as,
      the parts separated by a wound
         coalesce.
      [1913 Webster]

   2. To unite in one
         body or product; to combine into one body
      or
         community; as, vapors coalesce.
      [1913 Webster]

            The Jews were incapable of coalescing with other
            nations.                              --Campbell.
     
         [1913 Webster]

            Certain combinations of ideas that, once coalescing,
            could not be shaken loose.            --De Quincey.

  
         Syn: See Add.
        [1913
         Webster]

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Off-site Coalesce Links, User Submitted

The following links have been collected through user bookmark submission in the Coalesce category. Please note, because these resources are off-site we cannot guarantee the accuracy or quality of any information.

Mon Nov 17

• Using COALESCE to Build Comma-Delimite d String - SQLTeam.com

Fri Nov 7

• Null (SQL) - Wikipedia, the free encyclopedia

Tue Nov 4

• Denis Gobo : How To Use COALESCE And NULLIF To Prevent Updating Columns When A Parameter IS NULL Or A Default Value: tsql t-sql sql isnull optional parameters update coalesce
• Optional parameters in T-SQL: COALESCE vs. ISNULL vs. IS NULL OR: tsql t-sql sql isnull optional parameters select coalesce

Wed Oct 29

• Coalesce vs. ISNull SQL, Coalesce SQL: Pour éviter d'écrire plusieurs resultSet dans le Results flow

Wed Oct 15

• MSSQL ISNULL good function to replace null values " vijay khambalkar's blog

Sat Sep 20

• ?? Operator (C# Reference)

Mon Sep 15

• The Many Uses of Coalesce in SQL Server: The Many Uses of Coalesce in SQL Server

Mon Sep 8

• SQL Coalesce function - how to use it with examples at SQLBook.com

Thu Aug 28

• Check for NULL in CASE - ASP.NET Forums: Check constraints Null Coalesce
• Null (SQL) - Wikipedia, the free encyclopedia: Check constraints

Fri Aug 22

• gist: c91b472635e168 103c00 ? GitHub

Fri Aug 15

• COALESCE (Transact-SQL)

Off-site Coalesce Research Links

If you still need additional information on Coalesce then we suggest the following off-site resources. Please note, because these resources are off-site we cannot guarantee the accuracy or quality of any information.