DB2 query for fetching clob value
In DB2 , how do we write a query to fetch value from clob datatype column ...
clob
Issues calling stored procedure from C# with large CLOB
Dear all, I'm not the first to have these issues, and will list some reference posts below, but am still looking for a proper solution. I need to call a stored procedure (Oracle 10g database) from a C# web service. The web server has an Oracle 9i client installed and I am using Microsofts System.Data.OracleClient. The procedure takes ...
Oracle: LONG or CLOB?
From these two threads, Why is LONG an issue with Oracle? Is it possible to read a CLOB from a remote Oracle database? LONG is archaic and deprecated. Oracle says, Do not create tables with LONG columns. Use LOB columns (CLOB, NCLOB) instead. LONG columns are supported only for backward compatibility. Oracle also recommends ...
How to read files into existing rows LOB columns in Oracle?
I have to migrate data from one database to another. As preparation we have already extracted CLOB and BLOB data into separate files located on the Oracle server. The database contains several CLOB and BLOB columns in different tables that have been initialized with NULL values for all those rows. How can I load the content of a file in...
EMPTY_CLOB() in Microsoft SQl server
Hey guys, Oracle has a CLOB type and the function EMPTY_CLOB(). I'm looking for an alternative for use in SQL server. Thanks in advance. ...
Oracle CLOB and JPA/Hibernate ORDER BY?
I have a JPQL query that works fine with MySQL and SQL Server. But with Oracle it fails with ORA-00932: inconsistent datatypes: expected - got CLOB. The reason seems to be that Oracle does not support ORDER BY with CLOB columns. Is there any JPQL work around for this? ...
Trouble using sqlldr.exe with NCLOB values when unicode characters not in ASCII code range are used.
When we use sqlldr to populate an NCLOB column with a text value from a lob file and the character is not in the regular ASCII code range sqlldr bombs. Seemingly relevant sections from log file: EXTENSIONDATA DERIVED ***** VARCHARC Maximum field length is -2147483639 Static LOBFIL...
Why has Hibernate switched to use LONG over CLOB?
It looks like that Hibernate started using LONG data type in version 3.5.5 (we upgraded from 3.2.7) instead of CLOB for the property of type="text". This is causing problems as LONG data type in Oracle is an old outdated data type (see http://www.orafaq.com/wiki/LONG) that shouldn’t be used, and tables can’t have more than one column ha...
How to query a CLOB column in Oracle
Hi, I'm trying to run a query that has a few columns that are a CLOB datatype. If i run the query like normal, all of those fields just have (CLOB) as the value. I tried using DBMS_LOB.substr(column) and i get the error ORA-06502: PL/SQL: numeric or value error: character string buffer too small How can i query the CLOB column? ...
DB2: How to insert a clob with line breaks
I have a simple thing which I want to do, yet is so frustrating in attempting and completing. I just want to take some value such as this: 'a value with line breaks' And insert it into a CLOB field and retain the line breaks in DB2. Something like this statement insert into some_table (the_clob_field) VALUES('a value with line breaks...