WebApr 13, 2013 · using if statement how to replace values Ask Question Asked 10 years ago Modified 7 years, 10 months ago Viewed 27k times 8 I have two tables, Database 1: Table 1: Id -001 (int) Name -xxx (varchar) Male -0 (bit) Female-1 (bit) Database 2: Table 2: Id -1 (int) Ca.Name-yyy (varchar) Gender - M or F (varchar) These are my tables. WebApr 11, 2024 · SELECT ft.ColumnName, st.Amount FROM dbo.FirstTable ft CROSS APPLY ( SELECT TOP(2) st.Amount FROM dbo.SecondTable st WHERE st.FirstTableId = ft.Id ORDER BY st.Amount DESC ) st; The ORDER BY clause dictates in what order the rows are ranked. In the example above, if you wanted to include the two highest, you would use the keyword …
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WebThe IF () function returns a value if a condition is TRUE, or another value if a condition is FALSE. Syntax IF ( condition, value_if_true, value_if_false) Parameter Values Technical Details Works in: From MySQL 4.0 More Examples Example Return 5 if the condition is TRUE, or 10 if the condition is FALSE: SELECT IF(500<1000, 5, 10); Try it Yourself » Web1 day ago · In this section, we’ll discuss some SQL date functions and how to use them. It’s worth mentioning that SQL date functions vary slightly from one SQL distribution to … it\u0027s about time tv show youtube
How to Remove Duplicate Records in SQL - Database Star
WebSQL : How to use NOT in Where Clause?To Access My Live Chat Page, On Google, Search for "hows tech developer connect"So here is a secret hidden feature I pro... WebThe WHERE clause in SQL is utilized to indicate criteria that constrain the results of a query. The syntax comprises of a list of conditions that must be met for a record to be returned. Each condition is separated by either the AND or OR keyword, depending on how the conditions are evaluated. WebAug 1, 2024 · You can check if a field or variable is equal to NULL because all comparisons to NULL return NULL (which in a CASE or IF predicate is taken as meaning false), so WHEN = NULL THEN and WHEN <> NULL THEN will never match. it\u0027s about time tv show theme song