I am studying for exams and am failing to find a solid criteria by which I can determine if the …
sql database-design relational relation relational-algebraI was only able to find the following two differences: The relationships in an E-R model are explicitly defined, while …
database entity-relationship relational junction-table entity-relationship-modelI'm using SQLite, and I have a table for properties, and a table for sub-properties. Each sub-property points to its …
sqlite relationalI'm designing a relational database for SCM (as part of designing information system for the enterprise). But when it came …
database-design relationalAfter reading the tips from this great Nettuts+ article I've come up with a table schema that would separate highly …
mysql database database-design relational partitioningDo you know of an "easy" way to store and retrieve objects in Java without using a relational DB / ORM …
java persistence relationalI am trying to get to figure out the proper way of handling a form receiving relational data in Yii2. …
php forms activerecord yii2 relationalI have a prefix trie. What is the recommended schema for representing this structure in a relational database? I need …
database-design schema relational trieI recently asked this question. I have a relational database with three tables. The first containts id's that relate to …
mysql database join insert relationalHow do I represent the SQL "not exists" clause in relational algebra?
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