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Absolutely freeware Database
Project Admins:
The variant array mixed with list and dataset for D7 - Delphi XE7. File format 9db has several tables. Variety client dataset. Main file for download vdb.zip on download page.
Briefly About.
• Component TvDatabase for store all DataSet’s on one file.
• Client index for fast locate and lookup.
• Auto increment and unique restriction.
• Case insensitive index.
• Work with data without DB components and events.
• Property DataByCell without dependency on RecNo.
• Dynamic addition fields-columns.
• Named indexes and active/inactive property.
• External index on DataSet.
• Customize stream for TvDatabase.Open with progress bar.
• vdbXplor – small tolls and expert for work with any count of DB.
• Sort of real data in table and store with new order.
• Support TExtendedField and Variant of Extended for 32 platform.
• Foreign Keys.
last fix:
• Fix XE3..XE7 - restore native format for BCD
• Synchronous Open, when AllowStreamedCache = true.
• Automatic Date's in Header and source code (addon package for Delphi IDE)
• Restore compatibility d7, d2005, d2006, d2007...
...
• Release vdb Version 2.7 (stability foreign keys)
• Demo "LocalIndex" used GetValueCount (indexed) and new action - Copy City to the Search Edit.
• vdb Delphi design IDE - sprig menuitem on ForeignKeys - recreate from DB.
• vdbXplor: auto create index and repair "no target" values, when add foreign key.
• Support EhLib XE7. With multiselect when deprecated method.
last file:
del
version 2.7