Microsoft Word Mail Merge If Then Statements In R' title='Microsoft Word Mail Merge If Then Statements In R' />Using the Output Clause with T SQL Merge. The Output clause, first implemented in SQL Server 2. Microsoft Word Mail Merge If Then Statements GrammarInsert, Update, Delete or Merge statement. This functionality greatly increases the power and usefulness of Merge, and is required in the processing of Slowly Changing Dimensions. This post is the second in a series called Have You Got the Urge to Merge Writing T SQL Merge Statements the Right Way. If you just happened upon this article, feel free to jump to the beginning and follow along through the entire series. As usual, I feel the easiest way to learn something is by example. For the sake of simplicity, Im going to continue using the same tables and code from the first article in the series. To set up, well run the following code USE Temp. Db. IFOBJECTIDtempdb. CustomerOrigISNOTNULLDROPTABLE CustomerOrig. When you installed Microsofts Word Flow keyboard on your iPhone, you probably thought it was an app or extension. Turns out, it was an experiment, an. How to Concatenate Text in Microsoft Excel. Are you pulling your hair out trying to manage a large spreadsheet full of disjointed names or dates Do you want to. Microsoft Word Mail Merge If Then Statements In AccessIFOBJECTIDtempdb. CustomerNewISNOTNULLDROPTABLE CustomerNew. CREATETABLE CustomerOrig. Customer. Num TINYINTNOTNULL. Customer. Name VARCHAR2. NULL. ,Planet VARCHAR2. NULL. CREATETABLE CustomerNew. Customer. Num TINYINTNOTNULL. Customer. Name VARCHAR2. NULL. ,Planet VARCHAR2. NULL. INSERTINTO CustomerNew Customer. Num, Customer. Name, PlanetVALUES1, Anakin Skywalker, Tatooine. Yoda, Coruscant. Obi Wan Kenobi, Coruscant. INSERTINTO CustomerOrig Customer. Num, Customer. Name, PlanetVALUES2, Master Yoda, Coruscant. Obi Wan Kenobi, Coruscant. Darth Vader, Death Star. SELECTFROM CustomerOrig Orderby Customer. Num. SELECTROM CustomerNew Orderby Customer. Num USE Temp. Db. IF OBJECTID tempdb. CustomerOrig IS NOT NULL DROP TABLE CustomerOrig. IF OBJECTID tempdb. CustomerNew IS NOT NULL DROP TABLE CustomerNew. CREATE TABLE CustomerOrig. Customer. Num TINYINT NOT NULL. Customer. Name VARCHAR 2. NULL. ,Planet VARCHAR 2. NULL. CREATE TABLE CustomerNew. Customer. Num TINYINT NOT NULL. Customer. Name VARCHAR 2. NULL. ,Planet VARCHAR 2. NULL. INSERT INTO CustomerNew Customer. Num, Customer. Name, Planet. VALUES 1, Anakin Skywalker, Tatooine. Yoda, Coruscant. Obi Wan Kenobi, Coruscant. INSERT INTO CustomerOrig Customer. Num, Customer. Name, Planet. VALUES 2, Master Yoda, Coruscant. Obi Wan Kenobi, Coruscant. Darth Vader, Death Star. SELECT FROM CustomerOrig Order by Customer. Num. SELECT FROM CustomerNew Order by Customer. Num When you run the code above, you should have the following tables. Remember that in the previous example, CustomerOrig and CustomerNew started off being identical. Ive skipped ahead to the point where the following changes were made to CustomerOrig in preparation for the Merge demo. The Darth Vader record was added to CustomerOrig. Yodas name was changed. Anakin Skywalker was deleted from CustomerOrig. I know that in the following screenshot I show the record in the table. I included it, and formatted it to suggest that it was once there but it has been deleted. The effect will be to delete Anakin Skywalker from CustomerNew. So, an appropriate Merge statement for these tables can be taken from the previous article as well. However, this time we will add an Output clause in its most basic form. Ive used the T SQL comment marks to separate the new section and help it stand out. MERGE CustomerNew AS Target. USING CustomerOrig AS Source. ON Target. Customer. Num Source. Customer. Num. WHEN MATCHED ANDEXISTSSELECT Source. Customer. Name, Source. Planet. EXCEPTSELECT Target. Customer. Name, Target. PlanetTHENUPDATESET. Target. Customer. Name Source. Customer. Name. ,Target. Planet Source. Planet. WHENNOT MATCHED BY TARGET. THENINSERTCustomer. Num, Customer. Name, PlanetVALUESCustomer. Num, Source. Customer. Name, Source. PlanetWHENNOT MATCHED BY SOURCE THENDELETE OUTPUT action, inserted. MERGE CustomerNew AS Target. USING CustomerOrig AS Source. ON Target. Customer. Num Source. Customer. Num. WHEN MATCHED AND EXISTS. SELECT Source. Customer. Name, Source. Planet. EXCEPT. SELECT Target. Customer. Name, Target. Planet. Target. Customer. Name Source. Customer. Name. ,Target. Planet Source. Planet. WHEN NOT MATCHED BY TARGET. INSERT Customer. Num, Customer. Name, Planet. VALUES Customer. Num, Source. Customer. Name, Source. Planet. WHEN NOT MATCHED BY SOURCE THEN DELETE. OUTPUT action, inserted. When that code is run, youll receive the following The results table may look confusing, but itll make sense in a minute. First, the word OUTPUT is essentially a substitute for SELECT. Second, the action variable obviously indicates the type of action performed on that row. The actions are Insert, Update, or Delete. If youve ever used Triggers youll know that they work the same way. When a record is modified two temporary tables are created for Inserted and Deleted values per record. If a record is updated, then it has a record in both of those tables. Knowing this, you can interpret the results and see that our merge statement was effective and did make CustomerNew identical to CustomerOrig. So, if you re run the select statements from above, you see the following Keep in mind that you dont have to simply Output the values to the screen. You could insert those records into a physical table, temp table, or table variable as well. Next, lets insert them into another Temp Table. Wintoflash Full Version With Crack here. Re run the setup code above with the following modifications. IFOBJECTIDtempdb. Customer. ChangesISNOTNULLDROPTABLE Customer. Changes. CREATETABLE Customer. Changes. Change. Type NVARCHAR1. Customer. Num TINYINTNOTNULL. New. Customer. Name VARCHAR2. NULL. ,Prev. Customer. Name VARCHAR2. 5NULL. New. Planet VARCHAR2. NULL. ,Prev. Planet VARCHAR2. NULL. ,User. Name NVARCHAR1. NOTNULL. ,Date. Time. Changed Date. Time. NOTNULL. MERGE CustomerNew AS Target. USING CustomerOrig AS Source. ON Target. Customer. Num Source. Customer. Num. WHEN MATCHED ANDEXISTSSELECT Source. Customer. Name, Source. Planet. EXCEPTSELECT Target. Customer. Name, Target. PlanetTHENUPDATESET. Target. Customer. Name Source. Customer. Name. Target. Planet Source. Planet. WHENNOT MATCHED BY TARGET. THENINSERTCustomer. Num, Customer. Name, PlanetVALUESSource. Customer. Num, Source. Customer. Name, Source. PlanetWHENNOT MATCHED BY SOURCE THENDELETE OUTPUT. ACTION Change. Type. Customer. Num, deleted. Customer. Num Customer. Num. inserted. Customer. Name New. Customer. Name. deleted. Customer. Name Prev. Customer. Name. inserted. Planet New. Planet. deleted. Planet Prev. Planet. SUSERSNAME User. Name. Getdate Date. Time. Changed. INTO Customer. Changes. SELECTROM Customer. Changes IF OBJECTID tempdb. Customer. Changes IS NOT NULL DROP TABLE Customer. Changes. CREATE TABLE Customer. Changes. Change. Type NVARCHAR1. Customer. Num TINYINT NOT NULL. New. Customer. Name VARCHAR2. NULL. ,Prev. Customer. Name VARCHAR2. 5 NULL. New. Planet VARCHAR2. NULL. ,Prev. Planet VARCHAR2. NULL. ,User. Name NVARCHAR1. Igi 7 Game Full Version there. NOT NULL. ,Date. Time. Changed Date. Time NOT NULL. MERGE CustomerNew AS Target. USING CustomerOrig AS Source. ON Target. Customer. Num Source. Customer. Num. WHEN MATCHED AND EXISTS. SELECT Source. Customer. Pretty Little Liars Season 3 there. Name, Source. Planet. EXCEPT. SELECT Target. Customer. Name, Target. Planet. Target. Customer. Name Source. Customer.