06-14 15:35:44.938 19615-19615/com.example.doitmission17 E/BookDatabase: Exception in executing insert SQL.
android.database.sqlite.SQLiteException: table BOOK_INFO has no column named AUTHOR (code 1): , while compiling: insert into BOOK_INFO(NAME, AUTHOR, CONTENTS) values ('아', '야', '어');
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Error Code : 1 (SQLITE_ERROR)
Caused By : SQL(query) error or missing database.
(table BOOK_INFO has no column named AUTHOR (code 1): , while compiling: insert into BOOK_INFO(NAME, AUTHOR, CONTENTS) values ('아', '야', '어');)
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at android.database.sqlite.SQLiteConnection.nativePrepareStatement(Native Method)
at android.database.sqlite.SQLiteConnection.acquirePreparedStatement(SQLiteConnection.java:1067)
at android.database.sqlite.SQLiteConnection.prepare(SQLiteConnection.java:644)
at android.database.sqlite.SQLiteSession.prepare(SQLiteSession.java:588)
at android.database.sqlite.SQLiteProgram.<init>(SQLiteProgram.java:59)
at android.database.sqlite.SQLiteStatement.<init>(SQLiteStatement.java:31)
at android.database.sqlite.SQLiteDatabase.executeSql(SQLiteDatabase.java:1812)
at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java:1743)
at com.example.doitmission17.BookDatabase.insertRecord(BookDatabase.java:337)
at com.example.doitmission17.MainActivity$1.onClick(MainActivity.java:106)
at android.view.View.performClick(View.java:5246)
at android.widget.TextView.performClick(TextView.java:10626)
at android.view.View$PerformClick.run(View.java:21256)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:6939)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199)