1. Parser to parse an SQL query and return the column name's and the corresponding table name in Java stackoverflow.comPossible Duplicate:I need a parser that should return me column names with their corresponding table names in the format ... |
2. What is the prefered way of updating 'created' and 'updated' columns? Via triggers or via the software? stackoverflow.comI was wondering what people prefer when fields like 'created' and 'modified' have to be changed? Is it prefered to do this in the application code or use triggers for that?? ... |
3. insert data into a lot of columns in java JDBC stackoverflow.comI have a table with 50 columns and I want to insert all items in a |
4. How to INSERT with an autoincrement column coderanch.comYou have to first figure out what the next "auto increment" number would be - you can use a "get max" first on the column, deal with the result set & getInt(1), the increment it by one (assuming it's an int), then when you insert the new record, you have the correct next value to insert. [This message has been edited ... |
5. how to update one column of my table? coderanch.comor mybe it is clear to ask this way that how can I read date like this format from database: Wed Feb 19 16:26:37 PST 2001 Wed Jan 02 12:22:40 PST 2002 and write it like: 2/19/2001 1/02/2002 I need to update all data in date column. I hope it is clear this time... Many Thanks, Elahe |
6. sql query for set column pair values coderanch.comhi i am to get a resultset based on values in two columns. the columns: codes, char(1) - holds various characters. date, datetime - holds various dates. i am to get all rows except the ones that have codes 'c' and 'g' and also have a date older than march 3rd 1977. (i am to get the rows that have codes ... |
8. insert boolean value in a column with data type bit coderanch.com |
9. Insert jpeg files in the database column coderanch.com |
10. Value of auto-increment column after insert coderanch.com |
11. Reading multple columns in 1 query. coderanch.comI'm attaching to an Access 2000 database on a shared mapped drive and can pull 1 column in at a time through my SQL statement. I have to execute a separate SQL call for each column, which seems to be a waste. I want to be able to pull in and show all the fields in each row. What do I ... |
12. Inserted value too large for column coderanch.com |
13. inserted value too large for column coderanch.com |
14. How to insert a null into a timezone column coderanch.comI have a SQL statement written in Java. I don't have access to modify the statement, only to populate the values that it needs. If I don;t have a timestamp value to add, what can I set as a default so that I won't keep getting this error: ORA-01841: (full) year must be between -4713 and +9999, and not be 0 ... |
15. can bind a LONG value only for insert into a LONG column coderanch.comWe have a stored procedure in Oracle9i which handles both an INSERT and an UPDATE depending on whether or not the passed in GUID is null. The INSERT works just fine, but when doing the UPDATE we get the following error: ORA-01461: can bind a LONG value only for insert into a LONG column ORA-06512: at "PKG_USER_ACCT", line 164 ORA-06512: at ... |
16. UPDATE multiple columns with subquery coderanch.comSuppose I've two tables CUSTOMERHOMEADDRESS and CUSTOMERWORKADDRESS with similar columns. How do I write one update statement to copy 5-8 columns from CUSTOMERWORKADDRESS into CUSTOMERHOMEADDRESS? I'd imagine it will take repeated subquery to achieve this: update customerhomeaddress set address1 = (select address1 from customerworkaddress where customerid = 1235), address2 = (select address2 from customerworkaddress where customerid = 1235), state = (select ... |
17. Are Column names case sensitive in SQL queries? coderanch.comHi All, We just upgraded our database from MySQL 4.1 to MySQL 5.0. A query I had that worked in 4.1 does not work now. The message I am getting is : SQL Error Unknown column 'equipmenttable.equipmenttype' in 'on clause' The column name that I am having problems with is equipmentType. I refer to it as equipmenttype (small t) instead of ... |
18. How to insert values into the same column of the database from different textboxes coderanch.comHi Friends, How to insert values into the same column of the database from different textboxes.The problem is like this-> There r 4 checkboxes and corresponding to them there r textboxes each has a same name.So, if i click one check box and enter the value from the corresponding textbox then only those values shud go into the database.Please can anyone ... |
19. Single table two column dependency query coderanch.comHi friends, My question is not related to JDBC but SQL. I have dependency table as follows. ColumnA ColumnB A1 B1 A2 B1 A2 B2 A3 B1 A4 B1 A4 B2 A5 B1 A5 B2 A5 B3 A6 B2 A7 B4 Now I want to get all unique values from ColumnA and ColumnB for dependencies. Let us say user wants dependency ... |
20. SQL to determine if column is updated coderanch.comI have a trigger (see below) that works to compare my headline column without any problems. I need to modify this trigger however because I also need to check whether or not another column (content_body) has been updated. I do NOT need to compare the actual values of the before and after of the content_body but rather use the columns_updated() or ... |
21. apply query after concate two column coderanch.com |
22. Invalid Column Name in getString()--query worked coderanch.comI am trying to debug a SQLException: Invalid Column Name Here is the code: ArrayList |
23. SQL to update column coderanch.comI have a table with following columns: id(PK), name, score_1, score_2, score_3, rating First I have the data for all columns EXCEPT rating. Then I want to update "rating" for each row using this rule if (score_1 + score_2 + score_3) > 90: rating = A if it > 80 but < 90 : rating =B ... How to write this ... |
24. Better way to update a record from one table with column values from another (SOLVED) coderanch.comedit - nevermind, my whole reasoning is flawed here... I am just wanting to basically copy/paste 2 records from one table to another. The record has something like 40 columns. The best way I know to do this is as follows: update table1 t1 set (column1, column2, column3, ...,) = (SELECT column1, column2, column3, .... FROM table2 WHERE line_id = 1) ... |
25. How does one insert a column value into an existing record? coderanch.comHello I was trying to insert a value into column of my table for the first time. There is no exception caught or thrown. but clearly the rowcount on the update is not a value. Using Apache derby embedded database. my DAO () just ignores prepared statement because the syntax must be wrong. How does one insert a column value into ... |
26. column result query java-forums.org |
27. javaDB IDENTITY column and INSERTS java-forums.org |
28. count the number of columns return in an user-input sql query forums.oracle.com |