A brief overview of Database 12c feature support in Oracle SQL Developer with a focus on using the SQL Translation Framework to fix problematic application SQL in production with ZERO application re-writes or changes.

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Oracle Database 12c
And SQL Developer Stuff 
Jeff Smith
Jeff.d.smith@oracle.com || @thatjeffsmith
Senior Principal Product Manager
Database Development Tools Group
Oracle Confidential – Internal/Restricted/Highly Restricted

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Agenda
 Database 12c New Features
 SQL Developer support
 Some Demo + Q&A
Improve
application
developers
experience

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THE FOLLOWING IS INTENDED TO OUTLINE OUR GENERAL
PRODUCT DIRECTION. IT IS INTENDED FOR INFORMATION
PURPOSES ONLY, AND MAY NOT BE INCORPORATED INTO
ANY CONTRACT. IT IS NOT A COMMITMENT TO DELIVER ANY
MATERIAL, CODE, OR FUNCTIONALITY, AND SHOULD NOT BE
RELIED UPON IN MAKING PURCHASING DECISIONS. THE
DEVELOPMENT, RELEASE, AND TIMING OF ANY FEATURES OR
FUNCTIONALITY DESCRIBED FOR ORACLE'S PRODUCTS
REMAINS AT THE SOLE DISCRETION OF ORACLE.
Safe Harbor Statement/Legal

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Oracle SQL Developer
 FREE Oracle Database IDE/GUI
 Windows, OS X, *NIX
 More than 3,500,000 users worldwide
 My Oracle Support available via your DB license

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SQL Developer Data Modeler
Included for free, also available as a separate download/program
Strategy and Analysis
Relational
Database Design
Data Type
Star Schema Physical
Multidimensional
ERD DFD
Logical
Reporting
Import Models
Domains

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Database 12c Topics
 Multitenant
 Redaction
 Identity Columns
 Row Limit Offset Fetch
 Migration Stuff

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Or…I can show you how to ‘trick’ your applications
 Need to tune a hard-coded query?
 Wish you could substitute your own?
 SQL Translation Framework

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Silly Chet Example

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SQL Translation Framework in SQL Developer
 The realm of DBAs ONLY
 Create a Translation Profile
 Enter Bad > Good SQL
 Test with Worksheet tied to Profile

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Meanwhile, in our app and…
Hard-coded SQL 
No can change until ??

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Another Example, Top Players ROWNUM Predicate

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Oh wait, this is Database 12c
 SQL Translation Framework
 12c Docs
 Kerry’s Blog Post
 Fetch First Syntax (Docs)

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The Query Could Be Better…
select SUM(POINTS), PLAYER
from HOCKEY_STATS
group by PLAYER
order by SUM(POINTS) desc
fetch first 15 rows only;
The old way The new way – analytics ;)

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Add Query to the Translation Profile

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A Trace Capture Running the ‘Bad’ Code w/Translation

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That Example Used a Literal, What About Binds?

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Other 12c Slides

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DBMS_UTIL.EXPAND_SQL()*

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Multitenant

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Redaction

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Identity Columns
SQL Developer SQL Developer Data Modeler

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Go Play!

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Some Resources
 Developer Day Database VirtualBox 12c Image
 Oracle By Example, 12c

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