How to use if else condition in case statement using sql server 2008? how to use IF statement in subquery how to use IF-THEN-ELSE in a inline table-valued function how to use iif in sql server 2008? How to use like operator in dynamic query? How to use LIKE operator with Varible in...
Thus, it prevents the old way of writing if condition and inside the if condition writing a statement to test the object’s presence to drop it. If it does not occur, the next statement in the batch will continue to be executed. But if we try to drop an object that does not exist ...
select * from Table where@group=0or @group=group In example 1 the group==0 is evaluated very early, and the sql for the clause is not generated if true. In example 2, sql server just evaluates it left to right, and therefore do it as fast as the string concat. Friday, October 28...
We typically use theCOUNT()function to count the number of rows in a result set. Often, we include a WHERE condition in the query to filter rows before performing the count. When we need to count the same column differently, we usually write multiple queries with different WHERE conditions....
Hello Expert, In AMDP how we can use the loop and if condition. Can someone please help me with one small example. Best Regards, Kailash
Step 3: Now, write the Power BI IF Statement and use the Temperature column to implement the conditional statement as shown in the below image. Step 4:Now, in the DAX IF Statement syntax, write“High”if the condition is true and“Medium”for the false output as shown in the below imag...
MySQL allows you to present your column alias in mixed case.You might be wondering what use aliasing is if you are not using command-line SQL. Fair enough. Have you ever wondered how report builders work? Some day, when you are asked to write a report generator, you’ll remember this ...
A search condition is made up of one or morepredicates, or expressions that can evaluate one or more value expressions and return a result of either “true,”“false,” or “unknown.” In SQL, avalue expression— also sometimes referred to as ascalar expression— is any expression that wil...
Using AVG as a condition in a WHERE clause Let’s say we want to find all the products that are above our average price. Here we would have to find the average price with one query and use that as a sub-query of a query that compares its result against the Price column. Here is ...
The"LEFT OUTER JOIN"is used to include all rows from the "bill" table, even if there is no matching row in the "patient" table. The value of the "room_charge" column is set to 600 for all matching rows. OUTPUT: To view the output of above query, we need to useSQL select statem...