database - Upper case before insert a row -

-

I need to put all my data in uppercase. I am using an Oracle database, and I wrote a trigger Which could work. The problem is that I do not know: new overrides can be done.

This is my code. 

  Change or change the trigger my_trigger at the first or my_TABLE on each row for the removal cursor field Select from COLUMN_NAME user_tab_columns WHERE table_name = 'MY_TABLE'; Area user_tab_columns% ROWTYPE; LOOP DECLARE theField VARCHAR2 (100) for field in field field: = field.COLUMN_NAME; Newest NVARCHAR2 (1000): =: New. "MY_FIELD"; BEGIN: NEW. "MY_FIELD": = UPPER (nValor); End; End loop; End; /   
 This field works with "MY_FIELD", but I need to use "variable" instead. I think that all the fields in the table are changed You can.  
 I hope someone can help me or recommend me another way of doing this.  
 Thank you. /p>  
 
 
 The way you want your code to work, it is completely disabled for each modified row Imagine, Oracle must loop through all the columns in the table!  
 Write triggers in the normal way, such as the following  
 : NEW.FIRST_NAME = UPPER (: NEW.FIRST_NAME); : NEW.LAST_NAME = UPPER (: NEW.LAST_NAME);   
 Now, you have to face the challenge of writing all these tables. For this, I recommend writing the PL / SQL code which prepares the code for you, you name the table, and the code generates the trigger code for you. This may be something like this:  
  FOR C IN (UTI_TAB as SELECT COLUMN_NAME table_name = 'MY_TABLE' from CNAME as clock_dbMS_OUTPUT.PUT_LINE (': NEW.' || CNAME || ': = UPPER (: new.' || CNAME || ')'); End loop;   
 If you have too many columns and tables, then the DBMS_OUT buffer may be complete. I would like to include the code in the temporary table.

Comments

Post a Comment

Popular posts from this blog

excel vba - How to delete Solver(SOLVER.XLAM) code -

-
After opening several examples of macro / code written, I suddenly get stuck with a code that seems safe. Solver (SOLVER.XLAM) is doing this notation and I would like to remove it from my system. I do not think this is a relativant code. Can anyone tell me what should I do? I have already installed something to remove the password but Solver is still asking for password and I can not get rid of it! itemprop = "text"> Solver Excel is add-in If you want to delete it, then Excel Application & gt; Options & gt; Add-ins & gt; Search for 'Go to' button and gt; Uncheck the solver on the list like press something (I can not give you the exact path because I have the Polish version of Excel). Trying to open Solver's VBA code is not good because it There is allegedly copyright. Besides, I do not think Solver creates any disadvantages while working with Excel or VBA.
Read more

github - Teamcity & Git - PR merge builds - anyway to get HEAD commit hash? -

-
I have a team city build project with Gitbab VCS route, I have been triggered for both / head on PR and / Merge the referee. The annoying thing is that you can not do anything useful with the merged hash - it is not present in Gitobb. I want to exclude newsgate packages with head in gutub comet situations in the version number along with Hewash (Newsaging 7) for the music build, but against head hash. However, I can not see a way to get the head hashes while constructing that merge. I just want to head because it's useless - we only care about merge. (PR - Pull Request) This command works reliably while running One on / merge is git log --no-merge -1 ---- = '% h'
Read more

ios - Replace text in UITextView run slowly -

-
I have a UITextView and I change a word like the code at the end of UITextView.text: - (void) Replace TexttechWitWord: (NSString *) word {NSString * currentTextViewText = self.textView.text; CurrentTextViewText = [currentTextViewText stringByReplacingCharactersInRange: NSMakeRange ([self.textView.text length] - [word length], [word length]) withString: word; Self.textView.text = currentTextViewText; } Replacement work is fine, but it runs very slowly and very slowly when the textView now lengthens Is there any better way? I try the replacement range: with text for a week but still stuck. Not to know how to use it to replace it in your case. Please guide! Thanks in advance! This is an important job. As you are using an irreversible string and you are creating a very long string and before Assigned to NSString created from. NSString will be used instead of NSMutableString . - (UITableViewCell *) TableView: (UITableView *) Table View CellForOutPath: (NSIndex...
Read more