How to decrypt multiple columns?

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How to encrypt/decrypt columns in a Grails domain class?

As i want to introduce some data security i was wondering if it is possible to encrypt/decrypt specific columns in a Grails domain class and if so what the easiest way is to achieve such a thing? Let say i have a User class and want to encrypt ssn number or bankaccount number so these are not stored as plain text in the DB.. what would be the best approach?

Answer:

I created the jasypt encryption plugin for doing exactly this. Docs are on the linked bitbucket wiki...

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Other solutions

Consolidating columns of text

QUESTION: Good Morning Mr. Ogilvy, I was asked to update an2002 spreadsheet to2007 and I agreed to do so before I realized that it contained VBA macros. (Ugh!) I know only a little about VBA and I don¡¯t know VBA terminology, so I apologize if I don...

Answer:

Nancy, No Problem: Hopefully my new choice of variable names and references will make it easier to...

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How do I count all possible values in multiple columns in Excel 2010?

How do I count all possible values in multiple columns in Excel 2010? I have a huge spreadsheet with thousands of rows and columns. I need to be able to count how many times certain values show up in the spreadsheet (both row and columns), but there...

Answer:

Edit: Okay, Sam, I have created an event handler that does EXACTLY what you wish to do. However, Y/A...

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Macro to delete columns

QUESTION: I have several columns of data with column name on row 1. I need to delete some columns with particular name. I don't want to delete by column a, c,f,m.. I want to delete by say "employee_address3", "zipcode" I found this...

Answer:

Sub DeleteColumnbyName() 'Find last column with data in Row 1 v = Array("employee_address3"...

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Is it adviceable to keep all the columns in a table present in Oracle database as primary key or only putting index to the columns which are being used in query without any primary key?

A table present in Oracle database which will be having information about flights. According to the functionality of the table, only possibility of having primary key is by keeping all the columns as a primary key. Because it may contain duplicate values...

Answer:

You should always have a primary key in a table. In that case, I would never use 10 columns, but instead...

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How do I access the values of these MATLAB variables based on a matrix which stores the indices of the required columns?

If there's anything you think is way too complicated please comment so that I can explain clearly. Any help would be appreciated a lot. It would speed up my work significantly. This is going to be slightly complicated. Let's start with describing the...

Answer:

Your problem description is that you have a complex hierarchical data type (matlab struct class array...

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Mac Excel Print: How to wrap the print into 2 columns?

Because of the sorting option, I've opted to write notes with Mac Excel and NOT Word. I type my notes into 4 columns: columns A (number), column B (subject such as pulmonary), column C (topic of subject such as ashtma), and column D (notes on the topic...

Answer:

Merge 4 cells so it will be like one cell. It's in the 'Alignment' group under Home menu.

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Excel- merge duplicate/similiar rows keeping data in same columns

I need help with a macro that will be used to clean up a specific range of data. I have several rows (1872) that are almost duplicates. This is normal and expected due to how the workbook is used. Among these rows also will be several single rows that...

Answer:

Lisa, I really can't make head nor tails from what you have posted. If you want to send a workbook...

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Excelvba - selection of a dynamic range with hidden columns

QUESTION: I am building up a database inside an2007 worksheet and that creates an huge table with a dynamic, and always increasing, numer of rows. I created two macros, through which I change the numer of columns shown in the worksheet, one is the total...

Answer:

OK. First, 80% of the info recorded is really not necessary. Perhaps the necessary ones are .FitToPagesTall...

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Match four columns

I have four columns A,B,C,D. Columns A and B are paired together (registry # and date, respectively)and the same goes for columns C and D. What I need to know is if there exists a pair of A and B the is also in columns C and D. For example A B C D...

Answer:

Assume your data starts in cell A1, so A1 is 234, B1 is 21/6/1978, etc etc. In cell E1, enter =IFERROR...

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