英語 での The primary key の使用例とその 日本語 への翻訳
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Add a line describing the value corresponding to the primary key and specify the number in the<Count> column.
If the primary key(name, type) is the same, you can also transition to a different model.
The primary key index does not need to be updated, nor does the(first, last) name index.
Check the value of the primary key(here, the district ID) of the target data.(Figure 9).
Check the value of the primary key(here, product ID) of the target data.(FIG. 5).
Check the value of the primary key(here, the district ID) of the target data.(FIG. 5).
Example: If the primary key name of each model is the same(eg id), an error occurs in the built-in database.
If you are moving existing data into a database, you may already have a field that you can use as the primary key.
(You can not change the name and ID of these items. You can only change the primary key type.).
When this setting is enabled, the primary key of the referenced model can also be output at the same time.
Specifically, the primary key"staff ID" item should refer to the primary key item userid of the juser model.
The primary key is assumed to be started from 1000 and no data has been registered at the time of processing.
If the primary key of the referenced model is a compound key, this function(referred to as a check box) can not be used.
This is called at the end of the new registration process, so it is a convenient point to set the value of the primary key.
The"company name" of the customer model changes to a structure holding the primary key of the company model.(FIGS. 7 and 8).
The primary key that takes advantage of the characteristics of data is called"natural key".
Including the primary key in the ORDER BY is because SQL LIMIT is used for the pagination function.
The primary key of the game is made by Woodburry and end the governor and of course survive the zombie apocalypse.