Joe Celko's SQL for Smarties: Advanced SQL Programming
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Specificatii
SQL for Smarties was hailed as the first book devoted explicitly to
the advanced techniques needed to transform an experienced SQL
programmer into an expert. Now, 20 years later and in its fifth
edition, this classic reference still reigns supreme as the only
book written by a SQL master that teaches programmers and
practitioners to become SQL masters themselves These are not just
tips and techniques; also offered are the best solutions to old and
new challenges. Joe Celko conveys the way you need to think in
order to get the most out of SQL programming efforts for both
correctness and performance. New to the fifth edition, Joe features
new examples to reflect the ANSI/ISO Standards so anyone can use
it. He also updates data element names to meet new ISO-11179 rules
with the same experience-based teaching style that made the
previous editions the classics they are today. You will learn new
ways to write common queries, such as finding coverings,
partitions, runs in data, auctions and inventory, relational
divisions and so forth. SQL for Smarties explains some of the
principles of SQL programming as well as the code. A new chapter
discusses design flaws in DDL, such as attribute splitting,
non-normal forum redundancies and tibbling. There is a look at the
traditional acid versus base transaction models, now popular in
NoSQL products. You'll learn about computed columns and the
DEFERRABLE options in constraints. An overview of the bi-temporal
model is new to this edition and there is a longer discussion about
descriptive statistic aggregate functions. The book finishes with
an overview of SQL/PSM that is applicable to proprietary 4GL vendor
extensions. New to the 5th Edition: Downloadable data sets, code
samples, and vendor-specific implementations Overview of the
bitemporal modelExtended coverage of descriptive statistic
aggregate functionsNew chapter covers flaws in DDLExamination of
traditional acid versus base transaction modelsReorganized to help
you navigate related topics with easeExpert advice from a noted SQL
authority and award-winning columnist Joe Celko, who served on the
ANSI SQL standards committee for over a decadeTeaches scores of
advanced techniques that can be used with any product, in any SQL
environment, whether it is SQL 92 or SQL 2011 Offers tips for
working around deficiencies and gives insight into real-world
challenges
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