![]() ![]() So, hope this helps reproducing the issue. Now the hex value should be 'e4' (in case you inserted the 'ä'), and everything looks well. Make sure you have the following line in your 'dbvis.vmoptions' file: If the hex value is 'c3 a4' (in case you inserted the 'ä'), then you have just inserted a multibyte UTF-8 character, which might not be the thing you expected -) In SQL, running SELECT AVG (price) FROM ABNYC2019 also returns a value of 152.720687 (when rounded). In cell editor, switch to the tab 'Hex viewer' (if you've created a new row previously, then you may have to close and reopen the cell editor, to get the 'Hex Viewer' tab). Count () For instance, if we want the obtain the mean for a given column in Excel, say price in column J, we write the following formula in an empty cell: AVERAGE (J:J), which returns a value of 152.720687. Insert a non-ascii character like the latin small letter 'a' with diaeresis: äĥ. Choose an exisiting row, or create a new one, and edit the 'LONG RAW' field by choosing 'Edit cell in Window.' in the right-click- context-menue.Ĥ. Have a table with a column of type 'LONG RAW' in an ISO encoded database.ģ. So here's a short step-by-step instruction on how to reproduce the issue:ġ. Oracle8i Enterprise Edition Release 8.1.7.4.0 (Debian GNU/Linux 3.1 Kernel 2.4.34.2) Ubuntu 12.04.2 LTS fully patched (Kernel 3.2.0-49-generic-pae)ĭatabase Driver: Oracle Thin (Oracle Instant Client 10.2) I'll try to provide you with some info to reproduce the issue.įirst some specs of the software involved # Observe ASCII symbols, not unicode symbols.Įxample of correctly working program: NetBeans v7.3, attached image img3.png shows the result of the same query (DBMS_LOB.substr) when file was uploaded with NetBeans.Ĭore problem: CLOB open file dialog does not care about specified encoding, file is always loaded using system default encoding. # select the data with the help of: select DBMS_LOB.substr(COLUMN_NAME, 50) from TABLE_NAME example is shown in attached image img2.png # Observe, that even in edit window the encoding is lost (file is opened as Cp1257 or ASCII, cyrillic characters not shown) # With DbVis connect to DB, open table data, double-click the cell (CLOB type), select "Open file", specify encoding UTF-8 (attached image img1.png), browse for file ru.txt # Create a file with UTF-8 encoding and with some national characters (e.g. Using DbVisualizer 9.0.5, Oracle 10g DB, table with CLOB column, database default character encoding is UTF-8 (A元2UTF8). ![]()
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