I had initially written this query in TOAD editor and it worked perfectly. In trying to convert it to Outsystems syntax, I added the AS in front of the alias. I got that from another post, similar to this subjec
SQL Alias is the alternative name that can be assigned to any of the objects inside the SQL query statement that includes the names of the tables and columns that help in accessing and referring those objects with an alternative and small word that is an alias which makes it easy for specif...
Here the alias “dept” is mandatory for the inline query “(select * from department),” to qualify the “dept.dname” column in the SELECT list. In the same way, we can use the table and column alias names in other DMLs like INSERT, UPDATE, and DELETE. ...
The query statement in which the alias is used is the only restriction on its availability. Names may grow lengthy and complex as requests become more specific. We can use aliases to give the query’s objects new names to make things more understandable. SQL Aliases Column and Tables Column ...
SQL views and stored procedures allow storing SQL statements as an object in the database. You can reference the stored statements using the object name as an alias in your application. When referenced, the statements are directly executed on the database engine, saving the amount of information...
What else do you notice from the query? We didn’t pass the column alias to HAVING, but the aggregation of the original field. Are you asking yourself why? You’ll unravel the mystery in the next example. SQL HAVING Example 2 As the last example, we will use the table called product...
I've written my first tip for MSSQLTips.com: How to setup and use a SQL Server alias It's a pretty simple thing to do, but it can be extremely handy in a recovery situation. For our disaster recovery tests, we configure the aliases on the application servers such that their ...
After INSERT Trigger question - how to use value from last added record Age Bucket in sql Age calculation in report builder query Aggregated CASE expressions versus the PIVOT operator… Is one better than the other? Aging Report SQL Query Alias all columns in a given table Alias column with ...
In thePropertieswindow, enter the alias in theAliasfield. NoteThe SQL standard specifies that when you create an alias for a table name, you must use the alias to refer to the table in the rest of the SQL statement (that is, you cannot use the original table name). However, some data...
The MySQL database does not support the SQLPIVOToperator. To create SQL pivot tables in MySQL, you must use theCASEstatement with conditional aggregation.For example, the query below will create a pivot table to aggregate the data by the sum of sales for different years, grouped and ordered ...