Latest feature:

• v2.0.046 supports query on VIX index file of AcuCobol Vision Version 5.
• v2.0.045 supports "_" to replace "-' in column name directly in SQL. For instance, Both of "Cod-Att-Tessera" and Cod_Att_Tessera can be used for "Cod-Att-Tessera" column.
• v2.0.045 supports " *> " following comment.
• v2.0.031 supports Statement.setQueryTimeout.
• v2.0.028 supports query on RM-Cobol RMKF index file.
• v2.0.026 supports query on SCHEMATA, TABLES, COLUMNS of INFORMATION_SCHEMA schema.
• v2.0.022 supports query on AcuCobol Vision Version 3.
• v2.0.021 supports IDXFORMAT"4" for Micro Focus.
• v2.0.015 skips system rows which mix with data rows for Micro Focus.
• v2.0.014 fixed a multi-row cache bug for Micro Focus Compression Routine CBLDC001 since v2.0.007.
• v2.0.007 supports Micro Focus Compression Routine CBLDC001.
• v2.0.006 provides five regular expression functions(REGEXP_COUNT, REGEXP_LIKE, REGEXP_REPLACE, REGEXP_INSTR, and REGEXP_SUBSTR)
• v2.0.005 optimizes speed for DISTINCTROW on multi tables.
• v2.0.001 supports JDBC 4.1.

2011-10-11 Cobol v2.0 JDBC1.2 Package(1133KB) JDBC2.0 Package(1118KB) JDBC3.0 Package(1164KB) JDBC4.0 Package(1269KB) JDBC4.1 Package(1273KB)

• v1.1.028 support one variable X3 version format of Micro Focus varible indexed file
• v1.1.028 will use aname.fileDescriptionExtension(cpy', 'fd', 'sel', 'cbl', and 'cob') to match anameNN.dat( which NN is a digit letter) if it failed to find file description
• v1.1.026 provides fileDescriptionExtension to indicate whether Cobol driver supports other extension beside 'cpy', 'fd', 'sel', 'cbl', and 'cob' as default file description extension. The supported formats inlcude Cobol source code file, Copybook file, FD file, and SEL file.
• v1.1.020 supports PIVOT expression besides column.
• v1.1.019 supports [START WITH initial-condition] CONNECT BY [NOCYCLE] recurse-condition. level is a pseudo column that can be used in hierarchical queries.
• v1.1.002 supports CREATE VIEW and DROP VIEW.

2011-04-05 Cobol v1.1 JDBC1.2 Package(891KB) JDBC2.0 Package(927KB) JDBC3.0 Package(972KB) JDBC4.0 Package(1065KB)

• It supports AcuCobol relative file since v1.0.023.
• It supports MicroFocus VB sequential file, and MicroFocus VB relative file since v1.0.018.
• It parse COPY and REPLACE since v1.0.011.
• SELECT ... FOR UPDATE will lock all the selected rows for transaction until transaction commit or rollback even if you close that ResultSet since v1.0.010.
• SELECT ... FOR UPDATE will lock all the selected rows so that other users cannot lock or update the rows until you close that ResultSet since v1.0.008.

2010-08-15 Cobol v1.0 JDBC1.2 Package(859KB) JDBC2.0 Package(895KB) JDBC3.0 Package(937KB) JDBC4.0 Package(1026KB)

• supports create/query/update Cobol data file.
• supports retrieve record layout according Cobol Copybook file and Cobol source program.
• supports ASCII encoding (PC Cobol), and EBCDIC encoding (IBM mainframe).
• supports seamlessly url(http, ftp) database in jdbc url and sql.
• supports seamlessly memory-only database in jdbc url and sql for internal data processing, applets, or certain special applications.
• supports seamlessly files and directories in ZIP, GZIP, TAR and BZ2 file formats(.ZIP, .JAR, .TAR, .BZ2, .TGZ, .TAR.GZ, .TAR.BZ2) in jdbc url and sql.
• supports all of four transaction levels.
• supports CREATE DATABASE, CREATE CATALOG, CREATE TABLE, DROP TABLE, RENAME TABLE, SELECT, INSERT, UPDATE, and DELETE sql.
• Development Documentation is available.
• supports JDBC4.0, JDBC3.0, JDBC2.0 and JDBC1.2.