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Cumming A., Russell G. — SQL Hacks
Cumming A., Russell G. — SQL Hacks



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Название: SQL Hacks

Авторы: Cumming A., Russell G.

Аннотация:

SQL is the cornerstone of database programming and this book provides 100 hacks that push the limits of traditional SQL, from fun stuff like solving crosswords with SQL to hardcore data wrangling. Written by the author of "A Gentle Introduction to SQL" (sqlzoo.net), it covers the most popular databases: Access, SQL Server, Oracle, MySQL, and PostgreSQL.


Язык: en

Рубрика: Технология/

Статус предметного указателя: Готов указатель с номерами страниц

ed2k: ed2k stats

Год издания: 2006

Количество страниц: 386

Добавлена в каталог: 12.11.2007

Операции: Положить на полку | Скопировать ссылку для форума | Скопировать ID
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Предметный указатель
email addresses as usernames      
email-based username      
email-based usernames      
emulating OFFSET instruction      
enforcing      
ENGINE=InnoDB      
epoch time      
Erdos numbers      
errors caused by unrecognized date formats      
escaping      
escaping in C#      
escaping in Java      
escaping in Perl      
escaping in PHP      
escaping special characters      2nd
escaping special characters in strings      
examples in different languages      
Excel      
excess repetition produced by one-to-many JOIN      
exclusive matches      
executing functions      
executing functions in the database      
executing in the database      
executing Java      
exp and imp utilities      
exploiting SQL injection vulnerability      
exploiting vulnerability
exporting and importing table definitions      
exporting table definitions      
Express edition (SQL Server)
Express edition, download site      
EXTRACT and TO_DATE functions      
extract function      2nd 3rd
extracting data from XHTML document
extracting subset
extracting subset of results
extracting subset of the results      
FALSE and TRUE values, Access
family tree hierarchy      
field size limits (HTML)      
FIFO queuing in database
file and database storage, mixing
Files      
filling in
filling in missing values in pivot table
Filtering
filtering on indexed columns      
find command      
finding all the files for an operation      
finding and stopping long-running queries      
finding current price
finding floating calendar date
finding floating calendar dates
finding maximum of three fields
finding middle row or rows
finding price on specified date
finding top n in each group
finding transposition errors      
finding transposition errors in PostgreSQL      
Firefox      
fiscal year to date      
fiscal year to date, reporting      
floating calendar dates, finding      
Floor function      2nd
FOR EACH ROW construct      
for spaces in table and column names      
for transactions
for updates
foreign key reference      
foreign keys      
Form Wizard (Access)
FROM clause      
FROM clause, using other SELECT statements      
FTP, anonymous sites
full outer joins      2nd
full text searching
full text searching with Tsearch2 module
FULLTEXT      
FULLTEXT pattern match      
FULLTEXT pattern match (MySQL)      
FULLTEXT, MySQL
Functions      
gaps in sequence
generating a calendar      
generating alphabet with integers table
generating data for consecutive dates      
generating data for each alphabet letter      
generating rows without tables
generating sequence of dates      
generating sequence using integers table
generating sequence with integers table
generating sequential or missing data
generating SVG images from SQL
generating the alphabet
generating unique sequential numbers      
generating without tables
GETDATE( ) function (SQL Server)      
getting in Oracle
getting metadata      
getting strings
getting with SQL injection      
Globally Unique Identifier (GUID)      
GO instructions (SQL Server)      2nd
GPS locations, calculating distance between
GRAND TOTAL included in
GRANT and REVOKE commands
graphical reports from data imported directly from databases
graphing      
GREATEST and LEAST functions
GREATEST function      2nd
gross.xsl (example)      
GROUP BY solution      
GROUP BY statement, choosing any three of five      
grouping report data by      
GROUPING SETS clause      
GROUPING SETS clause (Oracle)      
GUID (Globally Unique IDentifier)      
gzip compression      
handling in Unicode output      
hardcoding postage cost rules      
hash directory structure      
Hashing      
hashing algorithms      
hashing passwords      
Hidden variables
hidden variables and cookies      
hidden, SQL injection attacks and
history tables
HTML fields, size limits on      
HTML pop-up from a table      
hung transactions
identifiers, unique
identifying uniquely
identifying uniquly      
identifying updates uniquely      
IDENTITY column (SQL Server)      
IFNULL function      
IFNULL function (MySQL)      
IIS (Internet Information Services)      
IIS web log format, controlling      2nd
Image      
IMAGE datatype (SQL Server)      2nd
image filenames
image files      
Images
imp utility
implemented incorrectly
implicit commits      
implicit locks within transactions      
importing directly from databases for graphical reports      
importing external data      
importing file of SQL commands into Access      
importing SQL file
importing table definitions
improving with indexes
IN BOOLEAN MODE text-searching
IN BOOLEAN MODE text-searching (MySQL)      
in JOIN conditions
in Perl
in PHP
in the programming language      
in VALUES list      
including rows left out of query output      
inconsistent records, cleaning
Indexes
infrequently changing values, tracking
injecting to gather passwords
inner joins      
InnoDB
InnoDB, specifying      
Input document      
INSERT ... SELECT      
INSERT ... SELECT statement      
INSERT ... VALUES statement      
INSERT ALL statement      
INSERT ALL statement (Oracle)
INSERT statement      
INSERT TRIGGER      
INSERTED table (SQL Server)
instance name (SQL Server)
Integers
integers table      
Internet Movie Database (IMDb)
Internet, sharing data across
INTERVAL notation (Oracle)      
into Access      
into DB2      
into MySQL, using command-line utility      
into Oracle, using sqlplus      
into PostgreSQL      
into SQL Server
investigating user actions
invoices, reconciling with remittances      
ISNULL function
ISNULL function (MySQL)      
ISO standard date format      
isolated transactions, ensuring in database updates      
isolated, ensuring in database updates
isolation level      
isolation level, transactions      
iSQL*Plus (Oracle)      
issuing queries without using table      
issuing without using table      
Java      
Java Virtual Machine      
javac (Java compiler)      
JavaScript      
JavaScript validation      
JDBC driver for SQL databases      
JOIN chain      
JOIN chain example      
JOIN keyword      
JOIN on comma-delimited list      
JOIN solution
JOIN star
JOIN syntax
Joins      
joins and      
JOINs on comma-delimited lists
keeping a running total
Kevin Bacon game      
keys using, table comparisons and      
keywords
killing the process      
labels, adding to SVG pie chart      
large data tables
Large Object Blocks      [See LOBs]
last Thursday of the month      
last Thursday of the month, finding      
last Thursday, finding      
latitude, longitude, and altitude values (GPS)      
LEAST function      2nd 3rd
left join      [See LEFT OUTER JOINs]
left outer joins      2nd
letters of the alphabet
LEVEL pseudovariable (Oracle)
libraries, database      
LIKE operator      
LIMIT instruction      2nd
LIMIT instruction (MySQL)      2nd
limiting number of rows returned
limiting queries      
line continuation character (\\)
line continuation character)
Linux
linuxzoo web site
list of, obtaining with metadata query
listing all prices for specified date
listing for SQL Server with sqlcmd      
listing in MySQL with command-line utility
LOBs (Large Object Blocks)      
Locking
locking and
locking implicitly within
LOG function (SQL Server)
logarithms, adding for list of numbers
logging
long-running queries, finding and stopping      
long-running, finding and stopping
LPAD function      
Macintosh
Magnitude
making use of indexes
math
Maximum      
maximum of three fields, calculating      
MD5 algorithm      
MD5 function
MD5 hash, generating with DBMS_CRYPTO library (Oracle 10g)      
MD5 hashing
median, calculating
memory, buffered data from queries returning many rows
metadata, obtaining
Microsoft Access      [See Access]
Microsoft Search Engine
Microsoft SQL Server 2005
MID function (Access)
middle element(s), finding      
minimizing bandwidth in one-to-many JOINs      
minimizing clock and time zone discrepancies      
Minimum
minimum of two values, calculating
mixing file and database storage
MOD function
MOD function (Oracle)      2nd
mod operator
Modular arithmetic
modulus operator
modulus operator (%)      
MONTH and YEAR functions      
Month function      
MONTH, YEAR, and EXTRACT functions
monthly totals      
monthly totals, reporting      
months      
moving databases between
msxsl.exe
multiplication across a result set
multiplying across a result set
multiuser considerations      
1 2 3 4
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