Updating multiple rows at a time in sql server hindu dating sites hindus loving partners

Posted by / 19-Apr-2020 08:34

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In most cases, when using Transact-SQL to modify data in a SQL Server database, you issue an UPDATE statement that changes specific values.

An UPDATE statement must always include a SET clause, which identifies the columns to be updated.

In addition, the statement can include a WHERE clause, which determines what rows to modify, or a FROM clause, which identifies tables or views that provide values for the expressions defined in the SET clause.

The code you posted doesn't have a sub-query, and an UPDATE statement cannot be a subquery.

-- Rod at work Check out these links on how to get faster and more accurate answers: Forum Etiquette: How to post data/code on a forum to get the best help Need an Answer? You Need a Question How to Post Performance Problems Crosstabs and Pivots or How to turn rows into columns Part 1Crosstabs and Pivots or How to turn rows into columns Part 2 I know that code doesn't have a subquery, I stated that I also tried a subquery using where exists.

I am trying to write an update query with this as the basic concept: UPDATE Table1SET Flag Entity = 0WHERE (ID = 1) or (ID =2)I get an Execution error stating that the subquery cannot return more than one value if I use =. -- Paul Fleming At best you can say that one job may be more secure than another, but total job security is an illusion.

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-- Paul Fleming At best you can say that one job may be more secure than another, but total job security is an illusion.-- Rod at work Check out these links on how to get faster and more accurate answers: Forum Etiquette: How to post data/code on a forum to get the best help Need an Answer? You Need a Question How to Post Performance Problems Crosstabs and Pivots or How to turn rows into columns Part 1Crosstabs and Pivots or How to turn rows into columns Part 2 A single update query can update all of the rows in a table if you so desire.The fact that you're getting errors as to sub-queries is simply telling that a. you're using them in such a way that they would require a single value. How about you post what you've tried so far so that we can help you with the specific problem?After I specify the table, I define the SET clause.In most cases, the clause will include one or more column/value pairs defined according to the following syntax: The SET clause can also specify more than one column/value set.

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If you include multiple sets, you simply separate the sets with commas.

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