This subsection explains the characters that can be used in CQL.
The only character code that can be used in CQL is MS932.
The following table shows the characters that can be used in CQL.
Table 3-1 Characters that can be used in CQL
No. | Type | Characters that can be used |
---|---|---|
1 | Name | Single-byte alphanumeric characters and the underscore (_) can be used. However, a name must start with a single-byte alphanumeric character. For details about name specification, see 3.2.4 Specifying names. |
2 | Character string constant | Single- and double-byte characters can be used. |
3 | Other types | Single-byte characters and the special symbols listed below can be used.
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