column « Blob « Java Database Q&A

1. how can I set an image in to seventh column? stackoverflow.com

I have a sql table which has 7 column and the first six column ,store string type but the last one store BLOB type.I get those 6 String types with the ...

2. How to select a column in with a CLOB datatype stackoverflow.com

I have a table on my jsp page that will have a column populated by a database column with type CLOB. I am running into some trouble doing this, and ...

3. How to create BLOB column types for access database coderanch.com

Hi, I am new to this concept. I want to write a java code to create a table, where colum would a BLOB type. I dont know how to do that. I am not sure what shud be the type. If I use Ole or OLE or it gives me an error saying that "syntax error in field defination". Please suggest ...

4. Storing HashMap or TreeMap in a BLOB Column coderanch.com

5. Generic code for populating data in Blob column coderanch.com

6. Exceptions during inserting row with clob column coderanch.com

Hi All, Iam using a clob column in a table, which Iam accessing through java. Sometimes Iam able to insert rows without any problem. But sometimes various errors are encountered during insertion into database. Any help is highly appreciated. platform:: ******** oracle 8.1.7 Jbdbc driver:: classes12.jar [found in ora92\jdbc\lib folder of oracle 8] database structure:: ******************* XLDOCUMENT ---------- PREFIX VARCHAR2(30) not ...

7. Updatin blob column in a table with file on my disk coderanch.com

Hi all, Could someone help me! I have a file called "FILE.txt" on my disk at c:/dir/FILE.txt Now I want to upload this file into the following table. Table NAME : ATTACHMENTS_TABLE FILE_NAME varchar2(30) FILE_CONTENT BLOB ATTACHED_DT DATE Can some one suggest how to get that file on my disk into the input Stream? THanks for you help

8. UNION for Columns of CLOB data type does not work coderanch.com

Hi, I have two tables Encounter & Encounter_History. They have same columns. One column is of type CLOB. My requirement is to retrieve all the distinct records from both the tables with order by a date column. But problem is, UNION does not work in case of CLOB data type. I know it will work if I use UNION ALL, but ...

9. BLOB column storage issue coderanch.com

10. Convert XML data stored in a BLOB column in database back to XML format coderanch.com

11. writing thumbnail to blob column forums.oracle.com

image = (oracle.sql.BLOB) ovResultSet1.getBlob (t_fileValue); //oracle.sql.BLOB image = ((OracleResultSet)ovResultSet).getBLOB(t_fileValue); System.out.println("Transfer into BLOB data"); chunkSize = image.getChunkSize(); System.out.println("1"); binaryBuffer = new byte[chunkSize]; System.out.println("2"); position = 1; System.out.println("3"); if(inputlocal==null) { System.out.println("blank inputlocal"); } BufferedInputStream bInp=new BufferedInputStream(localbuf); BufferedImage im = ImageIO.read(localbuf); System.out.println("11"); int tw = 100;//im.getWidth()/5; System.out.println("12"); int th = 100;//im.getHeight()/5; System.out.println("5 "tw" Height "+th); thumb = new BufferedImage(tw,th,BufferedImage.TYPE_INT_RGB); Graphics2D gScaledImg = thumb.createGraphics(); gScaledImg.setRenderingHint(RenderingHints.KEY_INTERPOLATION, ...