Trying to enforce a business on a single table
Hi there,
I want to enforce a business rule where an employee must be >=25 years to start employment.
From table below
I have implemented a check constraint as
CHECK (EMP_HIRE_DATE >= DOB + 25),
Table created but on insertion of records, it takes a person below 25 years, which is not want I want it to be able to do, what is wrong?
CREATE TABLE "EMPLOYEE" (
"EMP_SSN" NUMBER(5) NOT NULL,
"EMP_LASTNAME" VARCHAR2(10 byte) NOT NULL,
"EMP_FIRSTNAME" VARCHAR2(10 byte) NOT NULL,
"DOB" DATE NOT NULL,
"SEX" CHAR(1 byte) NOT NULL,
"PAYROLL_NO" VARCHAR2(10 byte) NOT NULL,
"EMP_TYPE" VARCHAR2(15 byte) NOT NULL,
"EMP_HIRE_DATE" DATE NOT NULL,
"EMP_END_DATE" DATE,
CONSTRAINT "UQ_PAYROLL_1" UNIQUE("PAYROLL_NO"),
CHECK (EMP_HIRE_DATE < EMP_END_DATE),
CHECK (EMP_HIRE_DATE >= dob + 25),
CONSTRAINT "CK_SEX_1" CHECK(SEX IN ('M','F')),
CONSTRAINT "PK_EMP_SSN_1" PRIMARY KEY("EMP_SSN"));
DOB + 25 only adds 25 days to the DOB. You probably want to add 25 years.
ADD_MONTHS(DOB, 12 * 25)
Similar Messages
-
Trying to install SAP Business One 8.8 on a clean Windows 7 professional pc
Hi, i am trying to install SAP Business One V 8.8 on a clean Windows 7 professional laptop. I need to install the server and client sides. I have already installed SQL server express 2005.
When i try to to install the server software I get the error message 1628 installation failed almost straight away. I ket the same message if I try and install the server tools, SBo server or outlook integration.
What am I doing wrong?
Thanks in advance
SimonHi Simon,
Solution to Problem ID :1618
Try the following Steps :
1. Clear the 'Temporary' Folder of Windows 7 : Start ->Run->%temp%->Press 'Enter'->Select All & Delete
2. Restart your machine. (This is Must)
Actually it keeps an image of the previous installations, so always for re-installation you need to perform this steps.
Same is with Win 2008 Server editions also.
Now proceed with the installation and remember always run SBO installations in Windows 7 and 2008 Server by clicking on 'Run as Administrator'
Hope your problem would be solved.
Regards,
Saikat Roy -
Trying to change the color of a single cell
hi, I am trying to change the color of a single cell when mouse moves over it, but couldn't do it. i even tried my own renderer, but it doesn't work. can anybody help ?
Here is what I am trying to do. I am displaying some data in a java JTable retrieved from a table in database. What is needed is when user moves his mouse over any cell in the third column, the cursor should change to hand cursor and possibly the background color should also change, to indicate the user that this cell is clickable. I have to show some other report when user clicks any cell in column three. The code follows as
import java.awt.*;
import java.sql.*;
import javax.swing.*;
import java.awt.event.*;
import javax.sql.rowset.*;
import javax.swing.table.*;
public class MouseMotionInTable extends JFrame
public static void main(String[] args)
MouseMotionInTable f = new MouseMotionInTable();
Toolkit tk = Toolkit.getDefaultToolkit();
Dimension dim = tk.getScreenSize();
int w = dim.width;
int h = dim.height;
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setBounds((w-600)/2, (h-300)/2, 600, 300);
f.setVisible(true);
MouseMotionInTable()
Connection con = null;
CachedRowSet crs = null;
try
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con = DriverManager.getConnection("jdbc:odbc:FMS", "", "");
Statement st = con.createStatement();
String query = "SELECT ItemName, Alias, ItemReOrderQuty, ItemMeasure FROM ItemInfo";
ResultSet rs = st.executeQuery(query);
crs = new com.sun.rowset.CachedRowSetImpl();
crs.populate(rs);
st.close();
catch (SQLException e)
e.printStackTrace();
catch (ClassNotFoundException e)
e.printStackTrace();
finally
if(con != null)
try
con.close();
catch (SQLException e)
e.printStackTrace();
DBTableModel model = new DBTableModel(crs);
table = new JTable(model);
JPanel center = new JPanel();
center.setLayout(new BorderLayout());
center.add(new JScrollPane(table), BorderLayout.CENTER);
add(center, BorderLayout.CENTER);
table.addMouseMotionListener(new MouseMotionAdapter()
public void mouseMoved(MouseEvent me)
int col = table.columnAtPoint(new Point(me.getX(), me.getY()));
int row = table.rowAtPoint(new Point(me.getX(), me.getY()));
if(col == 2)
Object val = table.getValueAt(row, col);
boolean isSelect = table.isCellSelected(row, col);
boolean focus = table.isCellSelected(row, col);
TableCellRenderer cellRender = table.getCellRenderer(row, col);
Component comp = cellRender.getTableCellRendererComponent(table, val, isSelect, focus, row, col);
comp.setCursor(new Cursor(Cursor.HAND_CURSOR));
comp.setBackground(Color.yellow);
private JTable table;
class DBTableModel extends AbstractTableModel
ResultSet rs;
ResultSetMetaData rsMeta;
DBTableModel(ResultSet rs)
try
this.rs = rs;
rsMeta = rs.getMetaData();
catch(SQLException e)
e.printStackTrace();
public int getColumnCount()
try
return rsMeta.getColumnCount();
catch(SQLException e)
e.printStackTrace();
return -1;
public String getColumnName(int c)
try
return rsMeta.getColumnName(c+1);
catch(SQLException e)
e.printStackTrace();
return "";
public int getRowCount()
try
rs.last();
return rs.getRow();
catch(SQLException e)
e.printStackTrace();
return -1;
public Object getValueAt(int r, int c)
try
rs.absolute(r+1);
return rs.getObject(c+1);
catch(SQLException e)
e.printStackTrace();
return "";
public boolean isCellEditable(int r, int c)
return false;
public Class getColumnClass(int c)
return getValueAt(0,c).getClass();
} -
Using "Pages" as my word processor I can not print a Standard page. Trying to print several copies of a single page gives me every thing parented back to back. What do I do to fix this? (Using iMac OS 10.9.1 and Canon iP4200 printer)
You have Duplexing turned on. Turn it off.
This is to do with your Printer Driver and has nothing to do with Pages.
Peter -
I am trying to install my business licensed CS4 that is working on current mac to new, but it's saying the license is not valid. I am now on creative cloud, but need CS4 because there's a plug in that only works with that. Please help. I do not want to deactivate the current running one as I need to make sure it works with the plug in on the new mac. Besides, aren't you allowed to install it on more than one machine, as long as only one is running?
Error "The serial number is not valid for this product" | Creative Suite
-
Shared error:21 while trying to publish to business catalyst!?
shared error:21 while trying to publish to business catalyst!? This never happened before I'm not sharing any login info. This is a new multinational client and mission critical. And now this!!!??? HELP!
Hello,
Please sign out of Muse and sign in again and this should fix the issue.
To sign out of Muse go to Help > Sign Out.
Regards
Vivek -
I am trying to use the business card template. But every time I go to copy/paste my original image (which I have grouped according to directions) it won't paste, and everything else disappears. Anyone got any thoughts on this?
OK I'll bite.
What business card template?
What directions?
What Pages?
What OSX? Somehow I don't believe the Mac OSX 10.5.8.
What thoughts?
Peter -
How to combine large number of key-value pair tables into a single table?
I have 250+ key-value pair tables with the following characteristics
1) keys are unique within a table but may or may not be unique across tables
2) each table has about 2 million rows
What is the best way to create a single table with all the unique key-values from all these tables? The following two queries work till about 150+ tables
with
t1 as ( select 1 as key, 'a1' as val from dual union all
select 2 as key, 'a1' as val from dual union all
select 3 as key, 'a2' as val from dual )
, t2 as ( select 2 as key, 'b1' as val from dual union all
select 3 as key, 'b2' as val from dual union all
select 4 as key, 'b3' as val from dual )
, t3 as ( select 1 as key, 'c1' as val from dual union all
select 3 as key, 'c1' as val from dual union all
select 5 as key, 'c2' as val from dual )
select coalesce(t1.key, t2.key, t3.key) as key
, max(t1.val) as val1
, max(t2.val) as val2
, max(t3.val) as val3
from t1
full join t2 on ( t1.key = t2.key )
full join t3 on ( t2.key = t3.key )
group by coalesce(t1.key, t2.key, t3.key)
with
master as ( select rownum as key from dual connect by level <= 5 )
, t1 as ( select 1 as key, 'a1' as val from dual union all
select 2 as key, 'a1' as val from dual union all
select 3 as key, 'a2' as val from dual )
, t2 as ( select 2 as key, 'b1' as val from dual union all
select 3 as key, 'b2' as val from dual union all
select 4 as key, 'b3' as val from dual )
, t3 as ( select 1 as key, 'c1' as val from dual union all
select 3 as key, 'c1' as val from dual union all
select 5 as key, 'c2' as val from dual )
select m.key as key
, t1.val as val1
, t2.val as val2
, t3.val as val3
from master m
left join t1 on ( t1.key = m.key )
left join t2 on ( t2.key = m.key )
left join t3 on ( t3.key = m.key )
/A couple of questions, then a possible solution.
Why on earth do you have 250+ key-value pair tables?
Why on earth do you want to consolodate them into one table with one row per key?
You could do a pivot of all of the tables, without joining. something like:
with
t1 as ( select 1 as key, 'a1' as val from dual union all
select 2 as key, 'a1' as val from dual union all
select 3 as key, 'a2' as val from dual )
, t2 as ( select 2 as key, 'b1' as val from dual union all
select 3 as key, 'b2' as val from dual union all
select 4 as key, 'b3' as val from dual )
, t3 as ( select 1 as key, 'c1' as val from dual union all
select 3 as key, 'c1' as val from dual union all
select 5 as key, 'c2' as val from dual )
select key, max(t1val), max(t2val), max(t3val)
FROM (select key, val t1val, null t2val, null t3val
from t1
union all
select key, null, val, null
from t2
union all
select key, null, null, val
from t3)
group by keyIf you can do this in a single query, unioning all 250+ tables, then you do not need to worry about chaining or migration. It might be necessary to do it in a couple of passes, depending on the resources available on your server. If so, I would be inclined to create the table first, with a larger than normal percent free, then do the first set as a straight insert, and the remaining pass or passes as a merge.
Another alternative might be to use the approach above, but limit the range of keys in each pass. So pass one would have a predicate like where key between 1 and 10 in each branch of the union, pass 2 would have key between 11 and 20 etc. That way everything would be straight inserts.
Having said all that, I go back to my second question above, why on earth do you want/need to do this? What is the business requirement you are trying to solve. There might be a much better way to meet the requirement.
John -
Backup single table partiton question?
HI we are using oracle 11.2.0.3 on linux platform and was wanting to know if there is a way to backup just a single table partiiton using rman? If so does the database need to be runnnig in archivelog mode in order to do this with the database online?
This is a database that has one single huge table that is partitioned by day and we are attempting to export out daily partitions using datapump export so that we can arhive them to tape but the disk system we have is not able to keep up and the export of roughly 128gb is taking over 8 hours and is failing beciase the undo is aging out.
We would like to bypass writing the partitions out to disk and just stream them to tape if at all possible?
Any help or suggestions are greatly appreciated.
Thanks.HI, thank you for your reply. I have come to this conclusion also that we could move the partition to another tablespace and then backup just that tablespace. One of my problems here is that the database is not in archivelog mode because it was writing out so many archive logs and was causing a perfromance problem on the database because the storage could not keep up.
This is a database that it's only purpose is this one huge table that is partitioned by day and they are writing about 128gb per day into the partitions. The one table itself is over 10tb at this point in time and we are struggling with how to manage it.
We got the business to agree that we will only keep 3 months worth of data in the live table and we can archive the rest but the current method we had in place which was a datapump export and then backup the .dmp file to tape.
That method is no longer working beause the export is taking too long now because of the amount of data that is getting inserted on a daily basis and the export now is running too long and failing because it is taxing the I/O system on the server.
So thats why we are trying to use rman to write directly to tape.
The requirement from the businesss is that we may need to restore a partition from as far back as one year and not sure how this can be done if we would need to restore the tablespace from a backup that is almost a year old? I don;t think it is possible without all of the archive logs.
Any suggestions are welcomed...
Thanks. -
I prepare chronologies in word, and I am trying to do the same in pages using tables and cells. But sometimes I need a cell to wrap onto the next page because the contents are bigger than the page or the space left on the page, but I can't work out how to do it - any suggestions would be greatly appreciated
brendanfromsydney wrote:
What are the different opinions on why pages should not achieve this?
As far as I know, Apple is free to choose to offer this or that feature.
They never said that they want to clone Word or even compete with it.
Differences between tables in both worlds are numerous.
In Pages (or Numbers)
- we can't sort a single column
- we can't sort by row
- we can't insert or remove a single cell
- a cell can't cross pages boundaries
If I understand well these design choices match :
++-+-+-+-+-+-+-+-++
Apple Human Interface Guidelines:
Apply the 80 Percent Solution
During the design process, if you discover problems with your product design, you might consider applying the 80 percent solution‚ that is, designing your software to meet the needs of at least 80 percent of your users. This type of design typically favors simpler, more elegant approaches to problems.
If you try to design for the 20 percent of your target audience who are power users, your design may not be usable by the other 80 percent of users. Even though that smaller group of power users is likely to have good ideas for features, the majority of your user base may not think in the same way. Involving a broad range of users in your design process can help you find the 80 percent solution.
+-+-+-+-+-+-+-+-+-++
Yvan KOENIG (VALLAURIS, France) jeudi 9 juin 2011 16:03:52
iMac 21”5, i7, 2.8 GHz, 4 Gbytes, 1 Tbytes, mac OS X 10.6.7
Please : Search for questions similar to your own before submitting them to the community
To be the AW6 successor, iWork MUST integrate a TRUE DB, not a list organizer ! -
How to restore a single table from a DP Export from a different schema?
Environment:
Oracle 11.2.0.3 EE on Solaris
I was looking at the documentation on DP Import trying to find the correct syntax to import a single table from a DP Export of a different schema.
So, I want to load table USER1.TABLE1 into USER2.TABLE1 from a DP Export.
Looking at the REMAP_TABLE options:
REMAP_TABLE=[schema.]old_tablename[.partition]:new_tablename
OR
REMAP_TABLE=[schema.]old_tablename[:partition]:new_tablenameI can't see where to specify the target schema name. The examples had the new table name residing in the same schema with just a new name.
I looked at the REMAP_SCHEMA but the docs say that will import the entire schema into the new schema and I only want one (1) table.
Any suggestions are most welcome!
-garyI thought I tried that combination and it seemed to me that the REMAP_SCHEMA somehow over-rode the TABLES= parameter >and started loading all the objects.If it does fail (and it should not) then please post the details here and I will try to see what is happening.
Let me get back into the sandbox and try it again. I admit I was in a bit of a hurry when I did it the first time.We are all in a hurry, no worries. If it fails, please post the details and the log file.
Does it make any sense that one parameter would override another?No, this should never happen. We have tons of checks to make sure the job can't have multiple meanings. For example, you can't say
full=y schemas=foo --- Which do you want, a full export or a list of schema exports, etc.
Your suggestion was the first thing I thought would work.This should work. If not, please post the log file with the command and the results.
Dean
Thanks again for the help and stay tuned for my new attempt.
-gary -
Adding a single table without a logical join to another table (OBIEE 10g)
Sometimes I want to just display a single table without a logical join to another table in the repository. However, everytime I move it to the Business Model and Mapping layer and perform a Global Consistency Check, it tells me that it needs a logical join and I am forced to create another table to join to it. Thus creating a dimension-fact relationship. There are times I don't need this relationship and just want to display some data. Is there anyway to get around this?
Thanks in advance!Yes,You have to create a join.You cannot take single table to BMM layer.You can create an alias of the table.Join this alias and base table through any common column and take both tables to BMM and desired table to presentation layer.
Another way is to create a view in physcial layer.Write a select statement like
Select primary_key from Table
Where primary_key is primary key of base table.Join this view ith base table and repeat the steps defined for Alias.
Regards,
Sandeep -
Exporting a single table from an acrobat created form
I created a 5 page document InDesign (CS5.5), On one page I created a table that is 4 columns x 25 rows (with the first row being a header), using the table feature. I then exported to pdf and finalized the form in Acrobat 9.2 Pro. After running the Form Field Recognition the table was populated with the appropriate fields. I finalized the form and distributed. When the form is returned to me, I am trying to export JUST the information in this table to a spreadsheet (employee name, title, phone, email, ) and do not seem to be able to do so. Is this possible from a form? It doesn't seem like the pdf recognizes this table as a table any longer. It is a list of attendees, so I want to take this list from each returned form and combine them all into a master list.
With the selection tool I have tried to select all the text > right click > Open Table in Spreadsheet and only the header rows appear. If I choose just the text and not the headers, then nothing appears. If I export the entire document then each cell of the table is its own column in excel, which makes sense since they all have different field names, but this doesn't make the spreadsheet useful. The only thing I have been able to do is select all the cells, copy into notepad, place a tab between each piece of information > save and open that document in excel. I am hoping there is an easier way. Basically all I am trying to do is have that table appear in excel as it does the pdf. I have searched several websites and have not been able to find anything that specifically deals with exporting a single table from a completed form.
Perhaps I need to set the table field names differently? Any assistance would be greatly appreciated.The "table" idea here is just a design idea, the identity as a table no longer exists in a PDF. The feature you're trying to use is for tables which are part of the regular PDF, not form fields.
You can export form data. All fields, but then process to exclude the ones you don't want. -
Filter on Child attributes | Dispalying Parent and Child VO's in Single table
Hi All,
I am using JDev 12c.
I have a requirement to show to both Parent(Department) attributes and Child(Employee) attributes in single table in jsf page, which I was successfully able to do. I followed the below approach to do.
<af:column headerText="Productclass" filterable="true" id="c21">
<f:facet name="filter">
<af:inputText label="Label 1" id="it10" simple="true"/>
</f:facet>
<af:iterator id="i9" rows="25" value="#{row.EmployeeVO}" var="viewrow">
<af:outputText value="#{viewrow.EnployeeId}" id="ot22"/>
</af:iterator>
</af:column>
I need to show filter on this column attribute. I have no clue how to execute filter/query on child attributes.
Please suggest me on this.
thanks,
VeereshHi Ashish,
My Requirement is to fetch Data from 2 database Views, probably more than 10 columns from Each view and display in a single table.
There is performance problem, when I am trying to join these 2 views using right outer join. Performance is pretty good when use View Link accessor to link these 2 views and display data in single table. This is fine with this approach.
Now here, the only problem is to provide filter on the column.
Any pointers on this.
thanks,
Veeresh -
Creating Business Components from Teradata tables
I'm trying to use the "business components from tables" wizard using a connection to a Teradata database. The business components get created without attributes. I'm getting an error where JDeveloper thinks that the Teradata table doesn't have a primary key. But I explicitly created the primary in the table (not be confused with a primary index, which is a different object from a Primary Key in Teradata). Am I really not supposed to use ADF to deal with Teradata data stores? I was hoping ADF would be able to work with databases other than Oracle. Is there maybe something special that needs to be done for the business components wizard to be able to recognize the primary key in the Teradata table? If we need to create all Teradata business objects manually then ADF isn't a goo option for Teradata.
I'm connecting via JDBC Generic. I'm using Teradata's JDBC driver. From a connection perspective everything works fine. I have the Teradata connection both as an IDE resource as well as an Application resource. When I expand the application connection it shows all schemas. I then expand my personal schema where I created the table with which I'm testing. It shows my table, all the table's columns, and under constraints it shows the table's primary key. But when I try to create the business components is when it somehow doesn't seem to recognize the table's primary key.
Maybe you are looking for
-
Can I sync my microsoft outlook calendar on a mac with a calendar on a sony xperia z3?
I will try to keep this simple! I have a MacBook Air. Currently I use the calendar within Microsoft outlook for my appointments. Question: Can I sync that calendar with my google Calendar on my Sony Xperia compact Z3. I just need any calendar tha
-
Album disappeared from library and purchased but itunes says i purchased an album
but when i want to download it look like this any help ?
-
Profit/Cost center best practice
Hi, I'm looking for some best practice document on how to setup properly profit/cost centers for a manufacturing company. I'm thinking at a very simple manufacturing company which purchases some raw materials and manufactures and sells some finished
-
Hello experts! I need to load the "request" of a webservice with information from an XML file. with the "response" call an RFC of R/3. as I do that? I need to use BPM? Best regards, Anderson.
-
The music plays and the backlite lights up, but the lcd pixels aren't working. I had a problem a couple of days ago where the lcd was messing up and looking real weird but after a while it sorted itself out. Now the lcd just doesn't work.