Search results
21 lis 2017 · select regexp_replace(filename,'\.[a-zA-Z]+$') filename_wo_extension from files; If you want to remove only certain extensions, use: regexp_replace(filename,'\.(docx|pdf|xml)$')
14 gru 2020 · In this article we cover how to import data from a PDF file into a SQL Server table with R. We will use an example of past lottery winning numbers to see how you could use R to load the data and possibly predict the next set of winning numbers.
16 kwi 2018 · The first step is converting the PDF into a format that is more easily processed with SQL and PL/SQL. To that end, Oracle Text includes functionality to parse a PDF BLOB into an XHTML CLOB. With a BLOB containing a PDF with contents that look like this:
2 cze 2021 · Using the new SQL scalar function GENERATE_PDF to create PDF in the IFS from spool files
7 maj 2013 · How to render PDF documents using SQL CLR. Also a good introduction on creating SQL CLR functions.
28 lip 2017 · Let's start with a header of procedure or function we are documenting. Standard Header. There is not really something like a standard header, there are a few templates but they really boil down to basically the same. Let's have a look at SQL Server Management Studio standard header:
1 cze 2021 · Fetch all names that start with any letter followed by 'atherine': SELECT name FROM names WHERE name LIKE '_atherine'; Fetch all names that end with 'a': SELECT name FROM names WHERE name LIKE '%a'; USEFUL FUNCTIONS. Get the count of characters in a string: SELECT LENGTH('LearnSQL.com');-- result: 12 Convert all letters to lowercase: SELECT ...
