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20166721
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2013-11-23T19:19:12.373
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2013-11-23T19:19:12.373
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The non-descript error 150 is usually related to foreign key data type or length mismatches, or a missing index on the parent table's column. This look s to be a matter of case sensitivity in the table name <code>Bill_Header</code> (should be <code>BILL_HEADER</code>). <a href="http://dev.mysql.com/doc/refman/5.0/en/identifier-case-sensitivity.html">From the MySQL docs on identifier case sensitivity:</a> <blockquote> In MySQL, databases correspond to directories within the data directory. Each table within a database corresponds to at least one file within the database directory (and possibly more, depending on the storage engine). Consequently, the case sensitivity of the underlying operating system plays a part in the case sensitivity of database and table names. This means database and table names are not case sensitive in Windows, and case sensitive in most varieties of Unix. </blockquote> Fix the case and it should work: <pre><code>CREATE TABLE TOS.BILL_ITEM (Bill_No Char(10), BSeq_No INTEGER, Toy_Id Char(10), OTime DateTime, Quan INT, DCondition Char(1), PRIMARY KEY(Bill_No,BSeq_No), FOREIGN KEY(Bill_No) REFERENCES TOS.BILL_HEADER(Bill_No), # Here-----------------------------^^^^^^^^^^^^^^ FOREIGN KEY(Toy_Id) REFERENCES TOS.TOY(Toy_Id)); </code></pre> Since your code worked as is at SQLFiddle.com (<a href="http://sqlfiddle.com/#!2/08d1e">http://sqlfiddle.com/#!2/08d1e</a>) the underlying platform there must not be case-sensitive.
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1. This table or related slice is empty.
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1. POMySQL Foreign Key, Can't create table (errno: 150)
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1. PTAnswer
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1. This table or related slice is empty.
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1. USMichael Berkowski
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1. POMySQL Foreign Key, Can't create table (errno: 150)
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1. COthanks, it works! Thank you very much.
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 USConfucius

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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.