Αποτελέσματα Αναζήτησης
31 Αυγ 2006 · I have a situation where a report is generating a pdf file and I need to store the pdf file as a blob in the DB. The process of generating the PDF file and storing the PDF file needs to be automated through PL/SQL.
18 Μαρ 2023 · How can we display PDF files stored in the database, using htp.p (OAS PL/SQL cartridge )calls and dbms_lob ? We are developing a document archival and display app. Using ctxload, I can upload the files. Now, I would like to display the file in its native format (PDF) on the web. thanks sanjay
You can rewrite it to use the ELSE condition of a CASE: SELECT status, CASE status WHEN 'i' THEN 'Inactive' WHEN 't' THEN 'Terminated' ELSE 'Active' END AS StatusText FROM stage.tst
A mapping feature for XML data element tags is enabled when the PDF template file is uploaded to the Reporting Tools, BI Publisher, Report Definition, Template page. The BI Publisher PDF mapping functionality enables you to match existing form fields in a PDF template with sample data field tags.
16 Απρ 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: We can convert that to text of this form:
For example, you can use the CASE expression in statements such as SELECT, UPDATE, or DELETE, and in clauses like SELECT, WHERE, HAVING, and ORDDER BY. Oracle CASE expression has two formats: the simple CASE expression and the searched CASE expression. Both formats support an optional ELSE clause.
You can use CASE expressions in aggregate functions such as count. This returns columns for the pass and fail counts for each exam. It works because the CASE has no ELSE clause, meaning it returns NULL if the WHEN clause is not true.
