1. Ensuring uniquness of a MySQL key stackoverflow.comI have a MySQL DB where a key (a string) is read from a third pary source. However, these are not always guaranteed unique (they're movie titles). So I need to ... |
2. Storage of private and public key in MySQL-DB stackoverflow.comProbably somebody asked that already, but I couldn't find any usefull information and I've never done it before. So here is the problem. If I'll get a set of key pairs (DSA public ... |
3. java: Statement.RETURN_GENERATED_KEYS Err:S1000 Exp: Before start of result set stackoverflow.comI used to execute this query with no problems what so ever, but lately i've been having exceptions. (on a mysql server)
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4. problem with foreign key in populating database stackoverflow.com
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5. foreign key problem in jdbc stackoverflow.comI have two functions:
Flight and reservations are two tables.One of the entry i.e flight no. is in the reservation table. So it is a foreign key.
Now, ... |
6. Error with foreign key stackoverflow.comI'm having problems with creating mySQL table within Java program. I constantly get Can't create table... errno: 150 Here is my code:
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7. What is the application/utility of Foreign Key in MySQL? stackoverflow.comAllow my to elaborate on the question with an example. I am writing from the perspective that (1) bytecodes should not be used to implement the logic already implemented (hopefully more efficiently) in the ... |
8. JDBC: foreign key on PK created in same transaction stackoverflow.comI have two tables in my MySQL database, which were created like this:
and
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9. SQLException - Generated keys not requested (MySQL) stackoverflow.comI get this error when im making a new character to my game, in the CreateCharHandler it sends "saveToDb(false);" but when im ingame with another char i manually created i can ... |
10. java MySQL batch stmt with Statement.RETURN_GENERATED_KEYS stackoverflow.comI am trying to execute 2 sql statements in a batch. the first statement is an insert that uses a auto generated value for its ID. the second statement ... |
11. Re: Foreign keys from MySQL database forums.netbeans.orgI have encountered very strange issue with NetBeans 7.0. I am working now with mysql 5.0 and I am trying to generate entity classes for existing schema. However, there is an error. Whenever I create entity classes, there are foreign keys missing. If you check the connection with mysql (in Services) you can see that foreign keys are missing. If I ... |
12. howto create foreign key in mySQL ? coderanch.com |
13. foreign keys in mySql coderanch.comHi Guys, Im having trouble creating foreign keys in mysql. It wont let me add a foreign key from a serive table, or county table. Im trying to add one field from each,service_name and county_name respectively to a table called countyservices. But it keeps on throwing back errors to me saying that i cant do it. Any advice? [ April 26, ... |
14. diffrences between KEY, Index in mysql and postgres coderanch.comHi Im not getting what is diffrence between KEY and INDEX in Mysql is there any difference between them ? What is thier correspends in PostgreSQL I mean if i want to port a db from Mysql to postgreSQL then what is replacer of INDEX and KEY Thank you. [ May 19, 2005: Message edited by: Bear Bibeault ] |