I am currently working on an android application.I have a sqlite database that stores text (that I just use as strings in my application) in four columns. I am trying to return all of the rows and col
I am trying to group rows by a field that either开发者_如何学Go has the pattern [:alpha:][:digit:].* or [:alpha:][:alpha:][:digit:].* by the substring up to but excluding the digit. i.e. the returned
How would I perf开发者_C百科orm a Mysql SELECT with WHERE and LIKE serach if field is AES_ENCYPTED?
Let\'s say I have a table se开发者_JAVA技巧tup with a few values, including a name, an ID, and a foreign key that references the ID of another table. The name can be null. When I select all the record
In my form, I have two selects - state and city.The city drop-down depends upon what the user selects in the state drop-down.In my view, I have the following:
I need do something like that: session.getTransaction().be开发者_开发百科gin(); session.createQuery(\"update Pack p set p.book = (select b from Book b where ...) where p.id = :id\")
I\'m developing a Java Swing application which contains a JTable. By default, while launchin开发者_运维问答g the application for the first time, the call to the method jtable.getSelectedRow() or jtabl
two tables: Exercises --------- Exercise ID 1 ExerciseTargettedMuscles ------------------------ exerciseIDmuscleID
I\'ve been working on incorporating a sqlite db in my iPhone app. The database has been created, and I have successfully inserted elements into the database. Now, when I try to select from the db, my
I\'m trying to update the value of a select input when I change the value of another select input.I cannot get anything to happen on the page and want to make sure I don\'t have a syntax error or some
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