|
|
|
|
| LEADER |
05668nmm a2200469 u 4500 |
| 001 |
EB001941409 |
| 003 |
EBX01000000000000001104311 |
| 005 |
00000000000000.0 |
| 007 |
cr||||||||||||||||||||| |
| 008 |
210123 ||| eng |
| 020 |
|
|
|a 9781430232292
|
| 050 |
|
4 |
|a QA76.73.S67
|
| 100 |
1 |
|
|a Morton, Karen
|
| 245 |
0 |
0 |
|a Pro Oracle SQL
|c Karen Morton, Kerry Osborne, Robyn Sands, Riyaj Shamsudeen, and Jared Still
|
| 260 |
|
|
|a [Berkeley, California]
|b Apress
|c 2010
|
| 300 |
|
|
|a xx, 575 pages
|b illustrations
|
| 505 |
0 |
|
|a CHAPTER 7 Advanced GroupingBasic GROUP BY Usage; HAVING Clause; "New" GROUP BY Functionality; CUBE Extension to GROUP BY; Putting CUBE To Work; Eliminate NULLs with the GROUPING() Function; Extending Reports with GROUPING(); Extending Reports With GROUPING_ID(); GROUPING SETS and ROLLUP(); GROUP BY Restrictions; Summary; CHAPTER 8 Analytic Functions; Example Data; Anatomy of Analytic Functions; List of Functions; Aggregation Functions; Aggregate Function Over An Entire Partition; Granular Window Specifications; Default Window Specification; Lead and Lag; Syntax and Ordering
|
| 505 |
0 |
|
|a Title Page; Copyright Page; Contents at a Glance; Table of Contents; About the Authors; About the Technical Reviewers; Acknowledgments; CHAPTER 1 Core SQL; The SQL Language; Interfacing to the Database; Review of SQL*Plus; Connect to a Database; Configuring the SQL*Plus environment; Executing Commands; The Five Core SQL Statements; The SELECT Statement; The FROM Clause; The WHERE Clause; The GROUP BY Clause; The HAVING Clause; The SELECT List; The ORDER BY Clause; The INSERT Statement; Single-table Inserts; Multi-table Inserts; The UPDATE Statement; The DELETE Statement; The MERGE Statement
|
| 505 |
0 |
|
|a CHAPTER 5 It's About the QuestionAsking Good Questions; The Purpose of Questions; Categories of Questions; Questions about the Question; Questions about Data; Building Logical Expressions; Summary; CHAPTER 6 SQL Execution Plans; Explain Plans; Using Explain Plan; Understanding How EXPLAIN PLAN can Miss the Mark; Reading the Plan; Execution Plans; Viewing Recently Generated SQL; Viewing the Associated Execution Plan; Collecting the Plan Statistics; Identifying SQL Statements for Later Plan Retrieval; Understanding DBMS_XPLAN in Detail; Using Plan Information for Solving Problems; Summary
|
| 505 |
0 |
|
|a Index StructureIndex Scan Types; Index Unique Scan; Index range scan; Index Full Scan; Index Skip Scan; Index Fast Full Scan; Join Methods; Nested Loops Joins; Sort-Merge Joins; Hash Joins; Cartesian Joins; Outer Joins; Summary; CHAPTER 4 SQL is About Sets; Thinking in Sets; Moving from Procedural to Set-based Thinking; Procedural vs Set-based Thinking: An Example; Set Operations; UNION and UNION ALL; MINUS; INTERSECT; Sets and Nulls; NULLs and Unintuitive Results; NULL Behavior in Set Operations; NULLs and GROUP BY and ORDER BY; NULLs and Aggregate Functions; Summary
|
| 653 |
|
|
|a COMPUTERS / Programming Languages / SQL. / bisacsh
|
| 653 |
|
|
|a Oracle (Computer file) / blmlsh
|
| 653 |
|
|
|a SQL (Langage de programmation)
|
| 653 |
|
|
|a SQL (Computer program language) / http://id.loc.gov/authorities/subjects/sh86006628
|
| 653 |
|
|
|a Oracle (Computer file) / http://id.loc.gov/authorities/names/n91015760
|
| 653 |
|
|
|a SQL (Computer program language) / fast
|
| 653 |
|
|
|a Oracle (Computer file) / fast
|
| 653 |
|
|
|a Informatique / eclas
|
| 700 |
1 |
|
|a Osborne, Kerry
|e author
|
| 700 |
1 |
|
|a Sands, Robyn
|e author
|
| 700 |
1 |
|
|a Shamsudeen, Riyaj
|e author
|
| 041 |
0 |
7 |
|a eng
|2 ISO 639-2
|
| 989 |
|
|
|b OREILLY
|a O'Reilly
|
| 490 |
0 |
|
|a The expert's voice in Oracle
|
| 028 |
5 |
0 |
|a 10.1007/978-1-4302-3229-2
|
| 776 |
|
|
|z 9781430232285
|
| 776 |
|
|
|z 1430232285
|
| 776 |
|
|
|z 1430232293
|
| 776 |
|
|
|z 9781430232292
|
| 856 |
4 |
0 |
|u https://learning.oreilly.com/library/view/~/9781430232285/?ar
|x Verlag
|3 Volltext
|
| 082 |
0 |
|
|a 005.13/3
|
| 520 |
|
|
|a Pro Oracle SQL unlocks the power of SQL in the Oracle Database--one of the most potent SQL implementations on the market today. To master it requires a three-pronged approach: learn the language features, learn the supporting features that Oracle provides to help use the language effectively, and learn to think and work in sets. Karen Morton and her team help you master powerful aspects of Oracle SQL not found in competing databases. You'll learn analytic functions, the MODEL clause, and advanced grouping syntax--features that will help in creating good queries for reporting and business intelligence applications. Pro Oracle SQL also helps you minimize parsing overhead, read execution plans, test for correct results, and exert control over SQL execution in your database. You'll learn when to create indexes, how to verify that they make a difference, how to use SQL Profiles to optimize SQL in packaged applications, and much more. You'll also understand how SQL is optimized for working in sets, and that the key to getting accurate results lies in making sure that queries ask clear and precise questions. What's the bottom-line? Pro Oracle SQL helps you work at a truly professional level in Oracle dialect of SQL. You'll master the language, the tools to work effectively with the language, and the right way to think about a problem in SQL. Pro Oracle SQL helps you rise above the crowd to provide stellar service in your chosen profession. Endorsed by the OakTable Network, a group of Oracle technologists well-known for their rigorous and scientific approach to Oracle Database performance Comprehensive--goes beyond the language with a focus on what you need to know to write successful queries and data manipulation statements
|