spot7.org logo
Home PHP C# C++ Android Java Javascript Python IOS SQL HTML Categories

Oracle left-outer-join syntax shorthand notation (+) available in HQL?


Is there any way to specify a left outer join in HQL?

Yes, HQL does support left outer joins via explicit join syntax, and the syntax is identical to SQL's (with the implied navigation property as the join key):

from Cat as cat
    left join cat.kittens as kitten

outer is optional, viz left [outer] join

Source: HQL Query Reference

Is there a shorthand abbreviation for left outer join, like Oracle's (+)

No, AFAIK the HQL documentation makes no reference to a shorthand left outer join notation, and if HQL adheres to the trend in RDBMS to remove proprietary join syntax, as per @a_horse_with_no_name's comment, Oracle recommends against using the proprietary (+) syntax, and similarly *= in MSSql Server has been deprecated.


Categories : SQL

Related to : Oracle left-outer-join syntax shorthand notation (+) available in HQL?
git syntax for specifying remote tracking branch versus syntax for git pull, push, checkout etc
First of all, in git pull remote branch, the branch does not correspond to a remote branch but to a local branch. Using that command will pull changes from the remote tracking branch of branch from the remote remote (although that behavior depends a bit on your settings). Nevertheless, using git pull remote/branch would not be a proper alternative there. As for remote tracking branches, remotes/&

Categories : GIT
AngularJS Syntax - John Papa's Bindable up-top Syntax is Ambiguous
Your IDE should be able to handle that, or you could use TypeScript's interfaces to both keep a "up top" and clean implementation in the class itself. I'd recommend Visual Studio (if you do c# / asp.net stuff as well) or Web Storm if not. Web Storm is very cheap and a great editor for web work. Sublime might have some plugins as well.

Categories : Javascript
ACE Editor: disable syntax validation, but keep syntax highlighting
you probably have a typo somewhere else, it works in the attached example <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <script src="http://ajaxorg.github.io/ace-builds/src/ace.js"></script> <style> #editor1, #editor2 { position: absolute; top: 0; left: 0; right: 0; bottom: 0;} #editor1 {bottom: 50%} #editor2 {top: 50%} </

Categories : Javascript
Oracle EBS .ClassNotFoundException: oracle.apps.fnd.formsClient.FormsLauncher.class ERROR
This is usually caused by a client configuration issue. There are a couple of recommendations here: Use a supported browser, all the time. If you are running JRE 7, please verify that your server has been configured properly to serve in JRE 7. If you have SSL enabled, ensure that your client configuration is correct. If you are over VPN, you will need to verify that your VPN is not dropping th

Categories : Java
Difference between Oracle Internet Directory and Oracle Access Manager
Check this: 1.https://docs.oracle.com/cd/E27559_01/integration.1112/e27123/oidoam.htm#IDMIG30891 1.http://www.oracle.com/webfolder/technetwork/tutorials/obe/fmw/oim/10.1.4/oam-osso-portal/oam-osso-portal.htm yes both needs to be present.

Categories : Oracle
Recently Add
Use REGEXP_REPLACE to replace variable number of characters with same number of constant characters
How to subtract a data with nano-second in a same group
listagg alternative in Oracle
How to join 3 tables to a single table in SQL
Postgresql: Trying to Understand the Information Schema Table Constraints Info for a NOT NULL Contstraint
Data Frame in R use like SQL, possibly using sqldf()
How can I group by a table by the date?
Query slows down in Conditional IF
Getting the daily sales report given the date
Retrieve rows with unique values in a column
case sensitive sql search in vb.net
Oracle multi dimensional query
Update column when datediff is greater then other column in the same table
add value from different tables and insert total value into another table
How to prevent transaction locking in sql server for all the connections?
Check the query efficiency
how can I run this select statement inside a select statement without any problems?
Add amount once on duplicate entries
SQL Server 2012 - Unique Priority Column
Query: employees who do not have the same name
Trigger to not allow a member to rent if unpaid balance exceeds $50
Anyway way to change this Oracle SQL statment to use regs?
If you set a field name as an Alias, can you utilize that name within SQL code?
Increment next month with dayOfTheMonth SQL sybase
Update Table Set From is not working as expected
How do I find one matching strings in two txt files
SQL help needed (oracle application express)
How to Roll Up Weekending Data in SQL
How do you call a variable (that is a list of values) in a conditional statement?
Oracle INSTR backward in Oracle SQL
© Copyright 2017 spot7.org Publishing Limited. All rights reserved.