db:: 3.96::IF EXISTS(SELECT COUNT(1)) VS IF - hivmr.com
MySQL IF function is one of the MySQL control flow functions that.
Using EXISTS clause in Microsoft Access
Error while running PSCONFIG command - Error running SQLSalesOrderHeaderEnlarged AS h WHERE NOT EXISTS (SELECT 1 FROM dbo.
MySQL Bugs: #21354: (COUNT(*) = 1) not working in SELECT
Following is a very powerful and seemingly simple SQL statement that I need to modify further: SELECT PH1.VendorNumb, PH1.InvoiceNumb, PH1.InvoiceDate, PH1.EntryDate.
Mysql Control Flow Functions Case Operator - Developer Zone
Select count(Distinct XX) - Microsoft Dynamics AX Forum
COUNT with an expression specified will count the number of non-null.
select 1 from table where key = value; select count(1
In SQL, how do I count DISTINCT over multiple columns
WHILE EXISTS (SELECT @VAR = name.. - SQL Server Forums
Scripts generated by if exists(). if exists (select 1 from syscolumns where id.
What's the best to check if item exist or not: SelectIf you want to know the number of items that exist in a product.SQL COUNT( NULLIF(. ) ) Is Totally Awesome By Ben Nadel on March 15, 2007. (select count(incidenttype) from incident where left(incidenttype,1).
Scripts generated by if exists()...alter tableBecause the execute immediate statement is run only if the if exists().
MySQL COUNT - Counting Rows in a Table
How to count the number of rows in a table in SQL Server
Hi, I like to know which one from the below is better in performance when we check for the existence of rows.
SQL SELECT DISTINCT | COUNT | ROWS - DoFactory
Distinct Count Measure in PowerPivot using DAX - SQLblog
Avoiding IF.. ELSE by using WHERE EXISTS - SQL Server Planet
Consider this a coding tip for SQL Server 2000 (as well as a reason to upgrade), and kudos for the SQL Server 2005 development team.Check that all columns referenced in the calculation expression exist,.