Search results for query: *

I have a form to inscribe and mail the information to me. If someone types for example Polish charcters I have problems to read because I do not get as typed. I changed to 'charset=ISO-8859-2', but this did not solve my problem. What can I do to be able to handle with Polish characters in a...

Hi, I'd like to program a html/php form with select, checkbox, textarea, radiobuttons. This script should have an error check without loosing the inserted infomation and if all the fields are OK then to be sent as a mail to my account. Does anyone have an idea where to get this script? Thanks

Hi, I'd like to rename several files, but I know only one part of the name, e.g. rename: abc.x.y.z... abc.1.2.3... (x,y,z,1,2,3 not known) to abc000.x.y.z... abc000.1.2.3... The problem is that I only know the <abc.> of the filenames, but not the rest of the file's name Could anyone help...

Hi, I'd like to rename several files containing the same mask, e.g. ls: abc.1 abc.2 abc.3 abcdef.1 abcdef.2 abcdef.3 the script should rename only abc.* to abczzz.* but not abcdef.*, i.e. ls after script: abczzz.1 abczzz.2 abczzz.3 abcdef.1 abcdef.2 abcdef.3 thanks

Hi, I'd like to rename several files containing the same mask, e.g. ls: abc.1 abc.2 abc.3 abcdef.1 abcdef.2 abcdef.3 the script should rename only abc.* to abczzz.* but not abcdef.*, i.e. ls after script: abczzz.1 abczzz.2 abczzz.3 abcdef.1 abcdef.2 abcdef.3 thanks

does an UPDATE on a table take more time than an insert into an empty table with the same definition ? emample: UPDATE tab_1 set field_1 = 1 ... ; versus: (tab_1 has same definition like tab_2) INSERT INTO tab_2 (field_1, ...) SELECT 1, ... FROM tab_1 ; thanks charlie

How is a table on an Oracle system with many nodes stored? E.g. in Teradata a table is (hash) distributed by the choice of the primary index. Has the choice of the index have an effect on join procedures, i.e. if two tables with the same index are joined via their index? thanks charlie

Hi, is it possible to force the TeraData system to store a complete table on one AMP by index choice? If yes, can this be an advantage? system: 400 AMPs table : few rows

Hi, suppose a cylinder with 30% of data. As a feature of V2R5, a full cylinder read should bring more efficiency than a partial cylinder read. What can the reason be?

Hi I have several files e.g. file1 file2 file3 I'd like to find out which of these files contain six blanks at the beginning of at least one line within the file: e.g. file1: <blank><blank><blank><blank><blank><blank>12345 4343 <blank><blank><blank><blank><blank><blank>87584 394 647364 34783...