The “ENUM” (short form of “Enumeration”) is a data type available in MySQL to define a list of possible values for a column. Each value of “ENUM” uses numeric indexes to represent string values, and these indexes start from “1”. To set the “ENUM” values, the user has to ...
Enum.GetValues() Method to Enumerate enum in C# More Examples Remarks: This tutorial introduces how to enumerate an enum type in C# and demonstrates it through some list of code examples. In the previous tutorial, we have learned how to retrieve int value from enum using C#. As mention...
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The MySQL ENUM function only permits certain values in a MySQL column. Learn how to use it and why it’s important.
Both methods above show how to make enums powerful by extending their functionality. Though it is impossible to directly extend an enum, we can use these tricks to extend their functionalities.Author: Sheeraz Gul Sheeraz is a Doctorate fellow in Computer Science at Northwestern Polytechnical Univer...
1. Do i need to save ACTIVE/AWAITING in the database or Active Order/Awaiting Order i.e enum description ?? 2. How to save the enum value and not sure how to save it If i put Types.VARCHAR as an additional parameter the value is getting saved as ACTIVE/AWAITING ORDER and seems...
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Hi, I'm a newbie here :D, and I try to make a simple stored procedure using Enum as parameter, but it didn't work out ..., if I can do this, maybe I can insert the value into some table. the value can look like this ('one','two','three') ...
How to insert enum type entity in MySQL with JPA Jack Bush Ranch Hand Posts: 235 posted 14 years ago Hi All, I would like to find out how to use entityManager.persist() in JPA to insert enum type object with its descriptive name as opposed to the index / positional number. For...
MySQL server has many functions (too many to list here; see Section 6.3). Disk Space Efficiency That is, how small can you make your tables? MySQL server has very precise types, so you can create tables that take very little space. An example of a useful MySQL datatype is the ...