A relational database management system (RDBMS) is a database management system (DBMS) in which data is stored in tables and the relationships among the data are also stored in tables.
I am looking at CouchDB, which has a number of appealing features over relational databases including: intuitive REST/HTTP interface …
database couchdb rdbmsI am going to make a student management system using MongoDB. I will have one table for students and another …
mongodb relational-database rdbmsIs this okay to have two foreign keys in one table referencing one primary key of other table? EmployeeID is …
asp.net sql vb.net normalization rdbmsI have installed MySQL Workbench and I have the following problem. I perform this simple select query: SELECT * FROM spring_…
mysql database mysql-workbench rdbmsI have the following simple table: CREATE TABLE tbl_test ( id serial NOT NULL, poly polygon NOT NULL ) WITH (OIDS=…
sql postgresql gis rdbms postgisRecently, I started changing some of our applications to support MS SQL Server as an alternative back end. One of …
mysql sql-server rdbms portabilityI recently switched from Postgres to Solr and saw a ~50x speed up in our queries. The queries we run …
performance postgresql solr lucene rdbmsWhat is the exact difference between relational algebra and relational calculus. At most of the reference, it will be Relational …
relational-database rdbms relational-algebra tuple-relational-calculus domain-calculusI have read the following text in a technical blog discussing the advantages and disadvantages of NoSQL " For years, in …
nosql scalability rdbmsI'm trying to create a simple script to dump the results of a complex view out into a table for …
sql sql-server rdbms synonym