java2 the complete reference by herbert schildt ppt

... contain is called the domain of the column The domain of the CITY column is the set of all names of cities The domain of the SALES column is any money amount The domain of the REGION column is ... architecture, the query travels across the network to the database server as a SQL - 31 - request The database engine on the server processes the request and scans the database, which also resides on the ... placed by the same customer), or • move up from a child to its parent in another set (the salesperson who took the order) Once again the programmer had to navigate the database record -by- record,...

Ngày tải lên: 03/07/2014, 04:21

... from the Ground Up, Teach Yourself C++, C++: The Complete Reference, Borland C++: The Complete Reference, and C++ Programmer's Reference to name a few C++: The Complete Reference Third Edition Herbert ... prevents you from having to type in the examples xxxi xxxii C++: The Complete Reference For Further Study C++: The Complete Reference is your gateway into the "Herb Schildt" series of programming ... the type of the parameter Further, C provides all of the automatic conversions to accomplish this C++: The Complete Reference C is special in that it allows the direct manipulation of bits, bytes,...

Ngày tải lên: 19/03/2014, 14:09

... languages He is the author of numerous bestsellers, including C++: The Complete Reference, C#: The Complete Reference, Java 2: The Complete Reference, C: The Complete Reference, C++ from the Ground ... alter the main aspects of the language Thus, the C language described by C99 is essentially the same as the one described by C89 The C99 standardization committee focused on two main areas: the ... 2: A Beginner’s Guide Java 2: The Complete Reference Java Programmer’s Reference To learn about C#, Herb offers these books: C#: A Beginner’s Guide C#: The Complete Reference To learn about Windows...

Ngày tải lên: 19/03/2014, 14:09

... design is the ability for the administrators to change the look and feel of the portal by changing the company logo, colors of the foreground and background, fonts, thickness of the frames, the top-level ... the portal and where he can navigate to The portal layout can be designed outside the portal using Java Server Pages (JSPs) and then imported into the portal The other interesting aspect of the ... analyze the various components that constitute the portal We also look at the SAP NetWeaver technology stack and analyze the role of the SAP NetWeaver Portal in the stack We then address some of the...

Ngày tải lên: 10/12/2013, 13:16

... If the element is a time tag, then the value is set to the datetime attribute of that tag If the element is a meta tag, then the value is set to the content attribute of that tag Otherwise, the ... • drag The element is being moved • dragend The drag has completed The rest of the events are attached to the drop area: • dragenter The element is dragged into the drop area • dragover The element ... function to use to change the origin from (0,0) to another location in the drawing The following example moves the origin to (100,100) Then, when the start coordinates of the rectangle are specified...

Ngày tải lên: 21/01/2014, 09:20

... can be a bit tricky, but as a rule of thumb, the more specific the rule, the more recently defined the rule, and the closer to the tag the rule is, the more powerful it is For example, an inline ... with the various states of a link An (X)HTML file could use the style sheet by referencing it by using a tag within the head element of the document To indicate the relationship between the ... to follow these helpful rules of thumb: • The more specific the rule the more powerful • The closer the rule is to the tag the more powerful So with these rules, we see that id rules are more...

Ngày tải lên: 21/01/2014, 09:20

... follow these helpful rules of thumb: • The more specific the rule, the more powerful • The closer to the tag the rule, the more powerful The specific nature of the rule generally is determined by the ... are also defined These are discussed more in the reference that follows in the next two chapters However, without the context of the properties in which they are used, some of the values may not ... the element that is the target of a referring URI :focus Selects the element only when the element holds the focus :enabled Selects the elements that are currently enabled :disabled Selects the...

Ngày tải lên: 21/01/2014, 09:20

... first sets the border color of the top, the second sets the color of the right and left, and the third sets the color of the bottom With four values, each color is set individually in the order ... values, the first sets the style of the top border, the second sets the style of the right and left borders, and the third sets the style of the bottom border With four values, the style of each border ... sets the width of the top border, the second sets the width of the right and left borders, and the third sets the width of the bottom border With four values, each border is set individually in the...

Ngày tải lên: 26/01/2014, 09:20

... top aligns the top of text or images with the top of the tallest element, relative to the baseline A value of text-top aligns the top of text or images with the top of the font in the containing ... sets the font size bigger on the first strong tag of its parent */ /* sets the font size to small on the p tags that are the last child of their parent */ /* sets the font size smaller on the ... aligns things with the bottom of the font A value of middle aligns the middle of text or images to the middle of the x-height of the containing element A value of bottom aligns the bottom of text...

Ngày tải lên: 26/01/2014, 09:20

... Features Reference Description aspect-ratio The ratio of the width to the height of the media Support max/min Allowed Values Yes Describes the height of the screen or full height of the output ... where the default is padding, causing the position of the background to be relative to the outside of the padding or, more obviously, the start of the border It also can be set relative to the ... Style The first cutline is across the top and defines the height of the top-left and top-right corners; the second cutline defines the width of the top-right and bottom-right corners; the third...

Ngày tải lên: 26/01/2014, 09:20

... He is the author of numerous bestsellers, including Java 2: The Complete Reference, Java 2: A Beginner's Guide, Java Programmers Reference, C++: The Complete Reference, C: The Complete Reference, ... appreciated HERBERT SCHILDT May 25, 2002 Mahomet, Illinois xxvii xxviii Java™ 2: The Complete Reference For Further Study Java 2: The Complete Reference is your gateway to the Herb Schildt series ... suggest the following Schildt books: C#: A Beginner's Guide C#: The Complete Reference If you want to learn more about the C language, the foundation of all modern programming, then the following...

Ngày tải lên: 06/03/2014, 03:20

... cycles the cursor through all the fields of the main form, and then through the fields and records of the related subform After leaving the last field of the last record in the subform, the cursor ... new copy of the database and the other to download it for the first time, as shown in Figure 1-3 Click the thumbnail to see the option The right pane offers the option to download the database ... To reopen the pane, click the Open button or press f11 again To change the display of items in the Navigation Pane, right-click the menu at the top of the pane and point to View By The options...

Ngày tải lên: 28/03/2014, 12:20

... XML—and the Alphabetical Reference The Alphabetical Reference contains the syntax and description of all functions and commands supported by Oracle Database 10g The reference is intended for use by ... general, the direct upgrade paths will perform the upgrade the fastest because they upgrade the database in place The other methods involve copying data, either to an Export dump file on the file ... Database 10g: The Complete Reference Now, with this electronic version, you can easily store all the valuable information contained in the book on your PC while the print version of the book remains...

Ngày tải lên: 08/08/2014, 20:21

... ASCII 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 ... of the letters of the set has no effect on how the function works Note, however, that the case of the letters is important Oracle will check the case of both the letters in the set and in the ... each last name in the table to all the others in the same table Join the ADDRESS table to itself by creating an alias for the table, calling it first a and then b Now it is as if there are two tables,...

Ngày tải lên: 08/08/2014, 20:21

... specified by the database link, using the username and password provided by the link It will then query the BOOKSHELF table in that account and return the data to the user who initiated the query ... to use during the connection ■ The host on which the remote database resides ■ The name of the database on the remote host ■ The name of a valid account in the remote database ■ The password for ... as was the case in the first load example The lengths of the columns are not specified in the control file, since they will be determined during the load In this example, the name of the bad...

Ngày tải lên: 08/08/2014, 20:21

... the references defined in the database When the referenced data is retrieved, it brings back the entire row object that was referenced To reference the data, you need to establish pkOIDs in the ... 2, so the program will display the word “February” and will then branch over to the section of code identified by the someotherlabel label If the aMonth value had been 1, the if clause at the beginning ... Databases The MAKE_REF function takes as arguments the name of the object view being referenced and the name of the column (or columns) that form the foreign key in the local table In this case, the...

Ngày tải lên: 08/08/2014, 20:21

... 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 destination Note the use of the ... drops the data in the destination table and replaces it with the data from the source table; if the table does not exist, it is created table is the name of the destination table column is the ... name(s) of the column(s) in the destination table If named, the number of columns must be the same as in the query If no columns are named, the copied columns will have the same names in the destination...

Ngày tải lên: 08/08/2014, 20:21

... HighestCustName You neither need to place any other statements in the formula to show the value of the variable nor even need the semicolon at the end of the declaration line—it’s the last line in the formula ... statement won’t be the last line in the formula In this situation, just add the name of the variable as the last line of the formula This will then display the contents of the variable when the formula ... arguments, the data type of the argument (both of these columns are for your information and can’t be changed), the name of the argument in the custom function, and the description of the argument By...

Ngày tải lên: 12/08/2014, 16:20