the complete reference c

... and div commonly employed with CSS Now to bind a rule to the elements in the class fancy, we use a selector of the form .class-name like so: .fancy {background-color: orange; color: black; font-style: ... that many CSS2 features removed from this specification are found in CSS3 modules This is currently the recommended CSS specification for study and use CSS3 Modularized specification of CSS Various ... done in such situations, though this assumes browser vendors follow the specification! CSS Error Handling As discussed in the previous chapter, the use of syntactically correct markup is certainly

Ngày tải lên: 21/01/2014, 09:20

... with the id equal to contact */ CSS1 .class Selects all tags with the specified class value .note {color: yellow;} /* makes all tags with class='note' yellow */ CSS1 E.class Selects the specified ... 3Direct Descendent SelectorCSS2 introduced the child selector specified by the greater than symbol (>) to form a rule to match only elements that are directly enclosed within another element Consider ... a certain way, as compared to the same elements occurring elsewhere within the document To create such a rule, you must use contextual selection Contextual selectors are created by showing the

Ngày tải lên: 21/01/2014, 09:20

... */ CSS1 E#id Selects the specified element E with the given id attribute set h3#contact {color: red;} /* sets the color to red on the h3 tag with the id equal to contact */ CSS1 .class Selects ... :checked Selects the elements that are checked :checked {color: blue;} /* sets the color to blue if an element is checked */ CSS3 TABLE 5-5 CSS Selectors (continued) Trang 11Selector Description Example ... the root of the document :root {background-color: blue;} /* sets the background color to blue for the root element */ CSS3 ::selection Selects the part of the element that is currently selected;

Ngày tải lên: 26/01/2014, 09:20

... supported CSS color value, as discussed earlier in the chapter The keyword screen In other words, any background would be inverted for the outline: Trang 14In the case where there are two colors, ... percentage corresponds to a percentage of the containing object’s dimensions The default value, auto, lets this property function as placing the object where it normally would fall in the document ... browsers Percentage values, based on the height of the containing element, can also be used The default value of auto automatically calculates the width of an element, based on the height of the containing

Ngày tải lên: 26/01/2014, 09:20

... designer Implemented CSS3 and Browser-Specific FeaturesThe CSS3 specification is far from complete, numerous aspects of the various proposed modules that make up the specification have not been ... bold;} /* would specify the mufferawbold font */ There are even more characteristics that can be set, including what character sets are Trang 4in a number of places rather than introducing all new ... device or 0 if color is not supported and index: 256) { }device- (color-aspect-ratio The ratio of the device width to the device height of the media Integer @media screen and (device-aspect-ratio:

Ngày tải lên: 26/01/2014, 09:20

... property is deprecated according to Microsoft documentation and should be replaced by word-break per the upcoming CSS3 specification Trang 3This property specifies the direction in which a marquee ... affects the scroll track color that applies to the bottom of the top arrow, and to the right of the bottom arrow In this sense, it is acting as the highlight color • A mention in the CSS3 UI specification ... property defines the motion of the marquee Syntax marquee-style: alternate | scroll | slide where alternate causes the marquee to bounce back and forth, scroll causes the marquee to scroll completely

Ngày tải lên: 26/01/2014, 09:20

... ||', '||Country from LOCATION; Notice the column title See Chapter 6 for a review of column titles You could also use the CONCAT function to concatenate strings The query select CONCAT(City, Country) ... Returns the character having the binary equivalent to the string in either the database character set or the national character set CONCAT CONCATenates two strings together (same as | |) INITCAP ... report compute avg The averages calculated for each section on the report were produced by the compute avg command at Circle 9 This command always works in conjunction with the break on command,

Ngày tải lên: 07/08/2014, 14:20

... alphabetical order.Logic in the having Clause In the having clause, the choice of the group function, and the column on which it operates, might bear no relation to the columns or group functions in the ... need The following shows three selects, each connected to another through a where clause: select distinct C.ParentCategory, C.SubCategory CHILDREN PICTURE BOOK This query selects any categories containing ... this case, Counter) when using the query as the basis for a view Renaming Columns with Aliases Notice the name Counter in the select clause The AS Counter clauserenames the column it follows The

Ngày tải lên: 07/08/2014, 14:20

... if there are any other categories found, theelse condition in the DECODE function returns the original CategoryName column value DECODE within DECODE You can DECODE function calls within other ... LENGTH and REPLACE functions to determine how many times a string (such as ABC) occurs within a larger string (such as ABCDEFABC) The REPLACE function replaces a character or characters in a string ... five characters of the CategoryName column match the string ‘ADULT’, then subtract 21 from the number of days late; otherwise, subtract 14 days.” The LateFee calculation uses similar logic The

Ngày tải lên: 07/08/2014, 14:20

... tocoordinate the logic within your code Apackage body contains the blocks and specifications for all of the public objects listed inthe package specification The package body may include objects ... combines the create function command for the OVERDUE_CHARGES function with the create procedure command for the NEW_BOOK procedure The end clauses all have the names of their associated objects appended ... Compiling Procedures, Functions, and Packages Oracle compiles procedural objects when they are created However, procedural objects may become invalid if the database objects they reference change The

Ngày tải lên: 07/08/2014, 14:20

... values (10); commit; Trang 38The following listing, JdbcCircle.java, contains the connection components fromJdbcCheckup.java The executable commands for the circle area start in the section calledRetrieveRadius, ... running the program Compile and execute the JdbcCheckup.java class: javac JdbcCheckup.java java JdbcCheckup When you execute JdbcCheckup, you are prompted for a username, password, and connectstring ... view being referenced and the name of the column (or columns) that form the foreign key in the local table In this case, the Customer_ID column of the CUSTOMER_CALL table references the column that

Ngày tải lên: 07/08/2014, 14:20

... or clusters via the analyze command (see the Alphabetical Reference for the full syntax) When analyzing, you can scan the full object (via the compute statistics clause) or part of the object ... using the CBO, then the optimizer will check the statistics for the size of the tables and the selectivity of the indexes and will choose the path with the lowest overall cost If you are using the ... objects in your schema To create these objects, run the utldtree.sql script (usually located in the /rdbms/admin subdirectory of the Oracle home directory) This script creates two objects you can

Ngày tải lên: 07/08/2014, 14:20

... declared at the same level as the complex type definition for the “Product” element Thetc: namespace is for the schema we are creating and is declared in the xsd:schema element The xsd:selector ... tablespace back to disk When the blocks are read back into memory and then changed, they will be copied to the log buffer the first time that a change is made to them As long as they stay in the ... tablespace-by-tablespace backup of the datafiles, which in turn consists of a. Setting the tablespace into backup state b. Backing up the tablespace’s datafiles c. Restoring the tablespace to its

Ngày tải lên: 07/08/2014, 14:20

... AND. ACCUM Returns a record if the sum of the search terms’ scores exceeds the threshold. , Same as ACCUM. MINUS Returns a record if the score of the first search minus the score of the second ... example copies bookshelf checkout from the EDMESTON database to the database the local SQL*PLUS user is connected to The table LOCAL_CHECKOUT is created by the copy The columns may be renamed at the ... access to rows via those columns.See COMPOSITE KEY CONCURRENCY Concurrency is a general term meaning the access of the same data by multiple users In database software, concurrency requires complex

Ngày tải lên: 07/08/2014, 14:20

... '||Country from LOCATION; Notice the column title See Chapter 6 for a review of column titles You could also use the CONCAT function to concatenate strings For example, the query select CONCAT(City, ... Returns the decimal representation in the database character set of the first character of the string CHR Returns the character having the binary equivalent to the string in either the database character ... English character except NULL and the newline character In the Oracle implementation, the '.' operator can match any character in the database character set, including the newline character. TABLE 8-1.

Ngày tải lên: 08/08/2014, 20:21

... program, call the file Example.cs. Compiling the Program To compile the program, execute the C# compiler, csc.exe, specifying the name of the source file on the command line, as shown here: C: \>csc ... Complete Reference C# 3.0: The Complete Reference Herbert Schildt New York Chicago San Francisco Lisbon London Madrid Mexico City Milan New Delhi San Juan Seoul Singapore Sydney Toronto PART I Chapter ... compliance is especially important when creating software components that will be used by other languages. The CLS includes a subset of the Common Type System (CTS). The CTS defines the rules concerning...

Ngày tải lên: 06/08/2013, 17:29

... entries from your recycle bin. See the Alphabetical Reference for the syntax of the purge command. Guarding the Data You can fully control the access to your data. You can grant other users privileges ... securing access to the data, you can audit activities in the database. Auditable events include privileged actions (such as creating users), changes to data structures, and access of specific ... retain its space allocation; you can see its space usage via the RECYCLEBIN data dictionary view. If you create and drop a table twice, there will be two copies of the table in the recycle bin. Although...

Ngày tải lên: 28/10/2013, 00:15

... complete the installation depends on the processing speed of your computer. Do not run other processes on your computer during this time because they may interfere with the successful completion ... configuration choices. As shown in Figure 2-1, the first screen will ask for the base location for the Oracle software, the home location for the database, and the type of installation. You can also choose ... only if the new character set is a superset of the existing character set. Decide on the best default database block size. The default block size defined by DB_ BLOCK_SIZE cannot be changed later...

Ngày tải lên: 06/11/2013, 10:15

... using the connectors in Chapter 18. iViews can be created that use these connectors to connect to a backend system using a wizard. The SAP connector can be used to connect to the SAP backend ... landscape, we can use the Portal Connector Gateway Service to call the JCA- compliant connectors for connecting to the backend system. The SAP NetWeaver Portal comes with standard connectors ... Systems (EIS). The Connector framework is based on the J2EE Connector architecture (JCA). Because the connectors have been created in line with the JCA specifications, any backend system-related...

Ngày tải lên: 10/12/2013, 13:16

... reliable. However, because of the possibility of human or mechanical error by our sources, McGraw-Hill, or others, McGraw-Hill does not guarantee the accuracy, adequacy, or completeness of any ... project. xxi Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. xviii HTML & CSS: The Complete Reference xviii HTML & CSS: The Complete Reference transform-origin ... responsibility for the content of any information accessed through the work. Under no circumstances shall McGraw-Hill and/or its licensors be liable for any indirect, incidental, special, punitive, consequential...

Ngày tải lên: 24/12/2013, 04:15