Top "Database-engine" questions

How to write a simple database engine

I am interested in learning how a database engine works (i.e. the internals of it). I know most of …

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sql database theory database-engine
What are MySQL database engines?

I looked around and found some of the MySQL engines are innodb and MyISAM. Perhaps there are few more. My …

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mysql database storage innodb database-engine
How to check if a DataBase exist or not after the connection is made JAVA

I have a big question... I have a database java program creation. I want to know if the database exists …

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java database exists database-engine
Error 945 Database cannot be opened due to inaccessible files or insufficient memory or disk space. See the SQL Server error log for details

While trying to access databases, logins, etc in SQL Server Management Studio 2008 R2, below error is always popping up. I …

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sql-server sql-server-2008-r2 database-engine
What is the difference between SQL Server Compact Edition and SQL Server Express Edition?

Can someone please explain what is the main difference between SQL Server Compact Edition and SQL Server Express Edition? For …

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sql-server-express relational-database database-engine
Single user database vs multi-user database

What is the difference between single user database and multiple user database? Why I would need to use a single …

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wcf sqlite local-database database-engine
Why would innoDB lock tables

I'm using innoDB on AWS. I keep getting a ton of the following messages in my logs: Waiting for table …

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mysql innodb table-locking database-engine
Connect to Database Engine through query

When you open the SQL Server Management studio you connect to the Database engine through UI.I want same functionality …

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sql-server ssms database-engine