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Questions tagged [berkeley-db]

Berkeley DB is part of the Oracle Berkeley DB family of products. It is a C library that links into your application, enabling SQL, key-value pair (NoSQL) and Java object data persistence. It provides C, C++, C# and Java APIs and support for many scripting languages. It's designed to be small, highly performant, reliable, available and scalable.

You can find more information about Berkeley DB in the following locations:

Product Homepage: General Product Info and Berkeley DB Product Info

Downloads

FAQ

Documentation

Primary technical discussion forums for Berkeley DB in general and specifically for Berkeley DB High Availability

493 questions
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Some error while performing string operations

Below is my code: #include #include #include #include #include #include #include #define DATABASE "access.db" int db_json(char *val, char *key1); void…
user537670
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How to get var/lib/rpm/packages in Java

I'm using Java Oracle NoSQL Database Server - com.sleepycat.je com.sleepycat je 18.3.12 And I try to get Berkely DB content - RPM…
Sherein
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Synchronize Berkeley DB with Mysql

I have a legacy system that has been ported to a modern system and uses berkeley database. It is compiled with open cobol. In the previous system the serialized fixed data CISAM files were converted one time per day to microsoft database using…
GorillaApe
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Using BerkeleyDB with Hadoop and Spark

I want to use BerkeleyDB with Hadoop and Spark is there any guide/tutorials available to run berkeley db over the cluster of multiple nodes (I have 8 nodes cluster) Is it a right choice to use Berkeley to store BigData for analytics? As i …
Waqar
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Delete rows from Berkeley DB using where condition

I want to delete multiple rows from Berkeley DB using where condition. For example the query would be like this: DELETE FROM table_name WHERE [condition]; Is it possible to do?
Pratik Kumar
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Moving an application from SQLite to Oracle DB

I have a .Net application which has a SQLite database. I want to switch my database to Oracle Berkeley DB. What are the steps to move the application from SQLite to Oracle Berkeley DB.
John
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What are all open source applications using Berkeley DB?

I am learning Berkeley DB and its usages. Could somebody point the open source applications using BerkeleyDB. Though I am using Java (BDB Java edition), I am open to refer other programming languages too.
Mohan Narayanaswamy
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IOS Berkeley DB development issue

Hi i followed below procedure for generating libdb-cxx-6.1.a library. https://ankitthakur.wordpress.com/2011/01/16/build-scripts-for-berkely-db-static-libraries-with-ios-development/ But after importing libdb-cxx-6.1.a and include files in xcode 5.1…
RajaRamesh Chinta
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Query on concept of a record in Oracle Berkeley DB

As per the link, I have learnt that record is (key,value) in berkeley DB, In contrast with record being a tuple(one row in a table) in relational model database. But when i run an example application(display.exe) that uses Oracle berkeley DB C API,…
overexchange
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How to solve the memory leak in Berkeley DB batch insert mode?

I'm using Berkeley DB v5.3.21 to insert a massive amount of data (100K records) to a BDB queue. When I started using the batch insert mode, aka, using MultipleDatabaseEntry, it seem to cause a memory leak in the un-managed memory section. How can I…
Eran Betzalel
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Does 'primary key' & 'foreign key' concept exist/required in Berkeley DB?

As per this link A table is created with primary key(student_id) in SQL as shown below: CREATE TABLE students(student_id CHAR(4) NOT NULL, lastname CHAR(15), firstname CHAR(15), PRIMARY KEY(student_id)); In Berkeley DB, We could do this, using…
overexchange
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Berkeley DB corrupted without transactions?

Is it true, that if a Berkeley DB is opened for writing (and is written) by several concurrent processes without transactions, the DB may be corrupted?
porton
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Berkeley DB C++ showing incorrect key-value string data

I have installed Berkeley DB with VCPKG. I am trying to store simple key-value with Berkeley DB. like fruit = apple #include #include #include #include #include #include…
Morse
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