The situation I\'m facing is as follows: There are large number of \'flat\' files from which data is extracted by a C# app in order to create entries which are in turn written in a database (MS SQL s
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
I want to compare a date from a database that is between 2 given dates. The column from the database is DATETIME, and I want to compare it only to the date format, not the datetime format.
Why RDBMS? data integrity get quality results with SQL and prevent duplicates use SQL to access the data --> Easy.
In the following scenario: I got a project having a catalog of currently some ten thousand video files, the number is going to increase dramatically.
I am in the hypothetical phase of thinking of how to do something in code, so I have no concrete code examples yet.But, let\'s assume you have an entity type Person (with attributes such as first name
In PH开发者_StackOverflowP, why is echo faster than print? They do the same thing... Why is one faster than the other?
I work on large database (hundreds of GB) and Mysql now gives me more or less satisfaction. I hesitate to cassandra on launch.
Closed. This question is opinion-based. It is not currently accepting answers. 开发者_如何转开发
I want to demonstrate with a few line of code that in Java, that to compare two strings (String), you have to use equals() instead of the operator ==.
加载中,请稍侯......