I had used Mysql Migration Tool to transfer data from oracle to mysql. The problem is the data in clob is storing as long Text in mysql. When i excute my code in Tomcat Server I am getting the following error. *** java.sql.SQLException: Can not issue data manipulation statements with ...
If you want to hide these working columns from the final output, you need to list all the columns out again in the final select. Provided you've listed all the necessary columns in the subquery, you've avoided the performance and maintenance issuesselect *brings. In these cases it'd be ...
Oracle into flat files or pipe. It has solid support for Blobs, Clobs and creates automatically input for loader into MySQL. It also allows extract LOBS in separate files or into output along with other columns. Here is a good post on how to migrate data:http://forums.mysql.com/read....
This example will convert the data in BLOB_column to the type varchar2. select UTL_RAW.CAST_TO_VARCHAR2(DBMS_LOB.SUBSTR(BLOB_column, 3200,1)) from tablename; The function substr takes 3 parameters 1. The raw blob o clob data
Map source columns to different destination columns. Change the data type in the destination column. Set the length of columns with character data types. Set the precision and scale of columns with numeric data types. Specify whether the column can contain null values. (Optional) Select multiple...
I have a very simple table as below: CREATE TABLE C_POST ( POST_ID INTEGER NOT NULL, POST_REPLY_SET CLOB )
You can do this in Oracle Database with a query like: Copy code snippet Copied to Clipboard Error: Could not Copy Copied to Clipboard Error: Could not Copy with rws as ( select 'split,into,rows' str from dual ) select regexp_substr ( ...
OracleParameter response = new OracleParameter("response", OracleType.Clob); response.Direction = ParameterDirection.Output; response.Size = 100000; command.Parameters.Add(response); The call to the procedure works and I'm trying to display response in a text box, but the box remains bl...
To convert LONG/LONG RAW with any size to BLOB/CLOB the SQL functions to_lob() to_clob() can be used in Oracle 10gR2 (10.2.0.1) and higher.You can apply this function only to a LONG or LONG RAW column, and only in the select list of a subquery in an INSERT statement - NOT ...
“Unable to enlist in the transaction” with Oracle linked server from MS SQL Server [<Name of Missing Index, sysname,>] in non clustered index [Execute SQL Task] Error: The value type (__ComObject) can only be converted to variables of type Object. [ODBC Driver Manager] Data source nam...