How do SQL server 2000 and XML linked? Can XML be used to access data? FOR XML (ROW, AUTO, EXPLICIT) You can execute SQL queries against existing relational databases to return results as XML rather than standard rowsets. we have a scenerio in which multiple users inserts around 15000+ records from xml file to sql2005 and my application has to update an id for each of these records according to users
See Also: Oracle Database SQL Language Reference for more information about the SQL statement SET TRANSACTION Overriding Default Locking By default, Oracle Database locks data structures automatically, which lets different applications write to the same data structures without harming each other's data or coordinating with each other. See Also: Oracle Database SQL Language Reference for more information about CURSOR expressions, including restrictions Example 6-34 declares and defines an explicit cursor for a query that includes a cursor expression
Using subqueries in SQL
Also, star queries are easier to maintain; it is very simple to add more dimensions to the query or to replace the single literals ('Books,' 'Germany,' and 'Internet') with lists of values. Use of a Subquery Result Set for Comparison Purposes Which employees have a salary that is less than the average salary? This could be answered by two statements, or by a single statement with a subquery
SQL Server error messages list 0 to 1000 SQL SERVER LEARNER
SQL Server cannot process this media family Error: 3241 The ROLLBACK TRANSACTION request has no corresponding BEGIN TRANSACTION.The select list for the INSERT statement contains fewer items than the insert list. 360 16 The target column list of an INSERT, UPDATE, or MERGE statement cannot contain both a sparse column and the column set that contains the sparse column
The optimizer compares the costs of plans and chooses the lowest-cost plan, known as the query plan, to pass to the row source generator (see "SQL Row Source Generation"). As another example, the Virtual Private Database (VPD) feature could restrict the query of employees using a WHERE clause, so that the database decides to query the employees first and then obtain the department IDs
Installation for the Existing Users If you have an existing installation of Express with Tools, SQL Server Management Studio Express, or Express with Advanced Services, and want to add the complete SQL Server Management Studio feature to your Express instance, do the following: Step 1: Download the required Microsoft SQL Server 2014 Express file to update your current SQL Server Express installation by clicking the appropriate link earlier. Step 2: Download Microsoft SQL Server 2014 Express by clicking the appropriate link earlier, run it, and follow the instructions in the setup wizard to install
Posts are provided by the CSS SQL Escalation Services SQL Server 2008 - Resource Governor Questions SQL Server 2008 - Resource Governor Questions Rate This psssql 10 Jan 2008 3:59 AM Comments 2 A couple of common questions have surfaced related to the SQL Server 2008 Resource Governor feature
(In fact, SQL Server implements a superset of the ANSI standard MERGE syntax: everything described in the syntax is implemented, but there are some non-standard extensions that make the command even more useful as well. Once SQL2008 is the min platform, we should be able to use standard sql across both platforms instead of sqlserver's update from or the oracle's update of an inline view
However, as you should see below, all three triggers were fired, It is worth mentioning that previous code example demonstrated very bad practice of returning result sets from trigger. This entry was posted in SQL Server 2005, SQL Server 2008, SQL Server 2012, T-SQL and tagged T-SQL, Triggers on January 28, 2014 by Dmitri Korotkevitch
You usually wouldn't want to let users modify the OrderID column through the view, but would you want to let them modify the TotalQty column? After all, the total quantity for each order is calculated by summarizing the quantities of the participating products. The trigger performs a series of existence checks to determine whether a row violates the primary key constraint, one of the foreign key constraints, and the check constraint in the OrderDetails table
(A) (B) Aid Aname Bid Bname 1 ravi 1 sundar 1 ram 1 raj The result should be, Aid Aname Bname 1 ravi Sundar 1 ram 1 raj Is it possible to get the result by Joins without Temp table? Pls. Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your WordPress.com account
Keep in mind that if any system property function returns a NULL, either you've typed something wrong or the particular property doesn't apply to the specified object. The Inserted table in the trigger will have values for only the columns in the view, so all other columns in all three tables need to have default values or allow NULLs, or this operation will fail
Querying SQL Server 2012: Part II - CodeProject
8.1 CROSS APPLY The CROSS APPLY operator works like an INNER JOIN in that it can match rows from two tables and leaves out rows that were not matched by the other table in the result. The following query gets the top three most expensive orders regardless of customer and as a result each Person is duplicated three times in the result (once for each order, regardless of whether the order was placed by this Person)
It'll help you to read and understand your code, it'll help your colleagues, and it'll make it far more likely that somebody will stop and help when you post it on a forum.* Remove all commented-out lines from your code before it goes into production* Use upper case for keywords and lower case for variables* Put comments in your code that explain what each section does* Use indents and line breaks so that the code is easy on the eye* Choose variable names wisely. 500 Group: General Forum Members Last Login: Yesterday @ 2:19 AM Points: 574, Visits: 1,231 I think if this is your code you may have a clue with isolating where the problem may be rather than providing a entire code dump
Less Than Dot - Blog - Best Practice: Coding SQL Server triggers for multi-row operations
I am putting together a SQL Server Best Programming Practices wiki page, this blog post is part of it as are other posts and articles either from this site as well as from other sites. Thanks again! Reply Suhas says: December 27, 2010 at 9:35 pm Sending an email from within a trigger is recomended ? or is it the best way to invoke a job from trigger to send a mail ? Reply Naomi Nosonovsky says: March 22, 2011 at 5:55 pm No, sending an e-mail from the trigger is not recommended
Your comparing all non null rows in the entire table to a count based on 1 specific floor...does that make sense? What value does that have And why not post here..
Error 512: Subquery returned more than 1 value....
For better, quicker and more-focused answers to your questions, consider following the advice in this link.When you ask a question (and please do ask a question: "My T-SQL does not work" just doesn't cut it), please provide enough information for us to understand its context.I had some words with my wife, and she had some paragraphs with me
We can get round that by using the TOP keyword, however, think about what you are doing - it may not be valid, what determines which mypk gets selected? As the query below demonstrates we can get a random mypk, its going to be either 1 or 2
sql server - Subquery returned more than 1 value. This is not permitted - Stack Overflow
So since your trigger on the other table is incorreclty written, you are hitting an error which is actually hiding the error you will get when you try to insert 2000 records with the same PK into the new table or worse if you don't have a PK, it will happily insert them all every time you insert one record
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If you only want one, you need to decide which one and do that inthe code, you could use a top 1 with an order by, you could use max(), you could use min(), etc, depending on what your real requirement for the data is. (If it returns zero rows, I'm wrong.) I'm guessing that you have orders containing the same SKU multiple times (two separate line items, both ordering the same SKU)
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