The Perl/Tk Pocket Reference doc

... The column definitions that you should be aware of are as follows: UID The user ID that owns the process. PID The process ID for the task. PPID The parent process. If the parent is 1, the ... Since the Unix sort command sorts in ascending order (the default for the sort command), those processes consuming the most CPU will be at the end of the sorted list. The...

Ngày tải lên: 12/12/2013, 09:16

... in the editor, remove the reference to the lost rollback segment from the ROLLBACK_SEGMENTS entry in the initialization file. Save the file and exit the editor. 4. Shut down and restart the ... 99) ONLINE If the location is the same, use the REUSE option on the file spec. The size will be the same as before. 9. Using the original rollback-creation script (if...

Ngày tải lên: 06/03/2014, 20:20

... shown is the Document Type Declaration (or DOCTYPE declaration) that declares the DTD version used for the document. It is used to check the document for validity. Some browsers also use the inclusion ... focus either by the pointing device or by tabbing navigation. tabindex="number" Specifies the position of the current element in the tabbing order for the curre...

Ngày tải lên: 08/03/2014, 19:20

... block. In the next procedure, the outer block declares the variables that receive the data fetched from the cursor. The inner block declares the cursor. While the inner block can open the cursor ... IF; END; If there is a record in the employee table with the title of "VICE-PRESIDENT" (for the appropriate company_id) and if there is a record in the employe...

Ngày tải lên: 15/12/2013, 04:15

... a method to change the tag number of the_ pet the_ pet := the_ pet.set_tag_no(104552); Print a listing about the_ pet the_ pet.print_me(); END; Notice the syntax for invoking the set_tag_no and ... database to help track their clientele. They tend to take an animal-centric view of the world, so their main entity is the Pet. They're also working on a web site where the...

Ngày tải lên: 15/12/2013, 04:15

... accomplish with THE. As we saw in the previous section, THE can serve on either the "left-hand side" or the "right-hand side" of an INSERT, UPDATE, or DELETE statement. THE subqueries ... the TABLE function gets called "under the covers" whenever you use THE as the target of an INSERT, UPDATE, or DELETE statement. This under -the- covers cal...

Ngày tải lên: 15/12/2013, 04:15