Tuesday, 20 August 2013
Saturday, 20 July 2013
display all the employees whose hiredate is not the first day of the month or the last day of the month
select empid from emp
where datepart(dd,GETDATE()) != 1
and datepart(dd,getdate()) !=
DATEADD(dd,-day(dateadd(mm,1,getdate())), dateadd(mm,1,getdate()))
select DATEADD(dd,-day(dateadd(mm,1,getdate())), dateadd(mm,1,getdate()))
select dateadd(mm,1,getdate())
where datepart(dd,GETDATE()) != 1
and datepart(dd,getdate()) !=
DATEADD(dd,-day(dateadd(mm,1,getdate())), dateadd(mm,1,getdate()))
select DATEADD(dd,-day(dateadd(mm,1,getdate())), dateadd(mm,1,getdate()))
select dateadd(mm,1,getdate())
SQL training Procedure and views
simple view
create view Emp_view
as
select empid,ename,gender from emp
insert into Emp_view values (11,'sssss','M')
Alter view Emp_view as select empid,ename,gender,sal,deptno from emp
multitable view
create view emp_dept
as
select empid,ename,emp.deptno,dept.dname from emp,dept where emp.deptno = dept.deptno
insert into emp_dept values (111,'sdff',1,'marketing')
giving error not allowed to insert records on multiple jointable view
temporory table example procedure
Create Procedure tempororytable
@startWith nvarchar(50)
As
Begin
Declare @EMPCOUNT int
Set nocount on;
Select p.empid, p.ename
into #Temp
from emp as p
where
p.ename like @startWith + N'%';
Select
t.ename, COUNT(*) as EMPCOUNT from #Temp as t
group by
t.ename;
--Print EMPCOUNT
Drop table #Temp;
End
GO
Cursor Example
Create procedure CursorDemo
as
Declare @Ename varchar (20)
Declare @Ename1 Varchar(30)
Declare @getEname CURSOR
Set @getename = CURSOR For
select ename from emp
Open @getEname
Fetch Next from @getEname into @Ename
while @@FETCH_STATUS = 0
Begin
set @Ename1 = (@Ename + 'AAAA')
Print @Ename1
Fetch Next
From @getEname into @Ename
END
Close @getEname
Deallocate @getEname
GO
EXEC CursorDemo
Procedure @@ERROR and @@rowcount
Create Procedure GetData
(
@DEPTNo int,
@sal int
)
As
begin
Declare @ErrorVar int;
Declare @RowcountVar int;
update emp set sal= sal + 1000 where deptno = @DEPTNo
select @ErrorVar = @@ERROR,
@RowcountVar = @@ROWCOUNT;
if(@ErrorVar <> 0)
Begin
if @ErrorVar = 547
BEGIN
print N'Invalid';
return 1;
End
Else
Begin
Print N'Error';
return 2;
End
End
Else
Begin
if @RowcountVar = 0
Begin
print 'warning';
End
Else
Begin
print 'updated'
Return 0;
End
end
End
EXEC GetData 15,1000
create view Emp_view
as
select empid,ename,gender from emp
insert into Emp_view values (11,'sssss','M')
Alter view Emp_view as select empid,ename,gender,sal,deptno from emp
multitable view
create view emp_dept
as
select empid,ename,emp.deptno,dept.dname from emp,dept where emp.deptno = dept.deptno
insert into emp_dept values (111,'sdff',1,'marketing')
giving error not allowed to insert records on multiple jointable view
temporory table example procedure
Create Procedure tempororytable
@startWith nvarchar(50)
As
Begin
Declare @EMPCOUNT int
Set nocount on;
Select p.empid, p.ename
into #Temp
from emp as p
where
p.ename like @startWith + N'%';
Select
t.ename, COUNT(*) as EMPCOUNT from #Temp as t
group by
t.ename;
--Print EMPCOUNT
Drop table #Temp;
End
GO
Cursor Example
Create procedure CursorDemo
as
Declare @Ename varchar (20)
Declare @Ename1 Varchar(30)
Declare @getEname CURSOR
Set @getename = CURSOR For
select ename from emp
Open @getEname
Fetch Next from @getEname into @Ename
while @@FETCH_STATUS = 0
Begin
set @Ename1 = (@Ename + 'AAAA')
Print @Ename1
Fetch Next
From @getEname into @Ename
END
Close @getEname
Deallocate @getEname
GO
EXEC CursorDemo
Procedure @@ERROR and @@rowcount
Create Procedure GetData
(
@DEPTNo int,
@sal int
)
As
begin
Declare @ErrorVar int;
Declare @RowcountVar int;
update emp set sal= sal + 1000 where deptno = @DEPTNo
select @ErrorVar = @@ERROR,
@RowcountVar = @@ROWCOUNT;
if(@ErrorVar <> 0)
Begin
if @ErrorVar = 547
BEGIN
print N'Invalid';
return 1;
End
Else
Begin
Print N'Error';
return 2;
End
End
Else
Begin
if @RowcountVar = 0
Begin
print 'warning';
End
Else
Begin
print 'updated'
Return 0;
End
end
End
EXEC GetData 15,1000
Friday, 19 July 2013
Linq best example
protected void lnkGrouptoDeposit_Click(object sender, EventArgs e)
{
double TotalAmount = 0.00;
if (Request.Cookies["GeneralInfo"] != null)
{
HttpCookie cookie = Request.Cookies["GeneralInfo"];
if (cookie != null)
{
string strIndNew = gridAria.SelectedIndexVal.Replace("undefined", "0");
List<int> ListSele = (string.IsNullOrWhiteSpace(strIndNew)) ? new List<int>() : strIndNew.Split(',').Select(n => int.Parse(n)).Distinct().ToList();
cookie["EntityIdList"] = String.Join(",", ListSele.Select(x => x.ToString()).ToArray());
ViewState["EntityIdList"] = gridAria.ListChecked;
}
Response.Cookies.Add(cookie);
}
List<int> ListCheckedtest = gridAria.ListChecked;
if (ListCheckedtest.Count > 0)
{
clsTransactionBO objDepositBO = new clsTransactionBO();
int intEntityID = ListCheckedtest.FirstOrDefault();
clsTransactionBO objTransModel = new clsTransactionBO();
if (ViewState["ListData"] != null)
{
uclCommonPopup.Visible = true;
NextGen.Controls.Common.clsGridBind<clsTransactionBO> objTransGridList = (NextGen.Controls.Common.clsGridBind<clsTransactionBO>)ViewState["ListData"];
List<clsTransactionBO> objList = objTransGridList.GridList.ToList();
objTransModel = objList.Where(x => x.EntityID == intEntityID).SingleOrDefault();
}
uclGroupReceipts.EntityList = String.Join(",", gridAria.ListChecked.Select(x => x.ToString()).ToArray());
if (objTransModel != null && objTransModel.TransTypeId == 1)
{
listGroupReceiptXML = GetReceiptList();
// we get selected list
int bankkid = listGroupReceiptXML.Select(b => b.BankAccountID).FirstOrDefault();
int countBankAccountID = listGroupReceiptXML.Count(b => b.BankAccountID == bankkid);
if (countBankAccountID == listGroupReceiptXML.Count)
{
int countDepositID = listGroupReceiptXML.Count(b => b.DepositID > 0);
if (countDepositID > 0)
{
uclCommonPopup.Alert("Display Message Box", "One or more Receipts have already been grouped to a deposit");
}
else
{
for (int i = 0; i < listGroupReceiptXML.Count; i++)
{
TotalAmount += Convert.ToDouble(listGroupReceiptXML[i].Amount);
}
objDepositBO.EntityIdList = XMLConvert(uclGroupReceipts.EntityList);
objDepositBO.Amount = TotalAmount.ToString();
objDepositBO.NoOfItems = Convert.ToString(ListCheckedtest.Count);
uclGroupReceipts.GroupDepositModel = objDepositBO;
uclGroupReceipts.ControlStatus = true;
mdlGrouptoDeposit.Show();
}
}
else
{
uclCommonPopup.Alert("Display Message Box", "Please select same bank account");
}
}
else
{
uclCommonPopup.Alert("Display Message Box", "Selected items must be receipts");
}
}
else
{
uclCommonPopup.Alert("Display Message Box", "At least one receipt must be selected before proceeding");
}
//CreateCookie();
}
{
double TotalAmount = 0.00;
if (Request.Cookies["GeneralInfo"] != null)
{
HttpCookie cookie = Request.Cookies["GeneralInfo"];
if (cookie != null)
{
string strIndNew = gridAria.SelectedIndexVal.Replace("undefined", "0");
List<int> ListSele = (string.IsNullOrWhiteSpace(strIndNew)) ? new List<int>() : strIndNew.Split(',').Select(n => int.Parse(n)).Distinct().ToList();
cookie["EntityIdList"] = String.Join(",", ListSele.Select(x => x.ToString()).ToArray());
ViewState["EntityIdList"] = gridAria.ListChecked;
}
Response.Cookies.Add(cookie);
}
List<int> ListCheckedtest = gridAria.ListChecked;
if (ListCheckedtest.Count > 0)
{
clsTransactionBO objDepositBO = new clsTransactionBO();
int intEntityID = ListCheckedtest.FirstOrDefault();
clsTransactionBO objTransModel = new clsTransactionBO();
if (ViewState["ListData"] != null)
{
uclCommonPopup.Visible = true;
NextGen.Controls.Common.clsGridBind<clsTransactionBO> objTransGridList = (NextGen.Controls.Common.clsGridBind<clsTransactionBO>)ViewState["ListData"];
List<clsTransactionBO> objList = objTransGridList.GridList.ToList();
objTransModel = objList.Where(x => x.EntityID == intEntityID).SingleOrDefault();
}
uclGroupReceipts.EntityList = String.Join(",", gridAria.ListChecked.Select(x => x.ToString()).ToArray());
if (objTransModel != null && objTransModel.TransTypeId == 1)
{
listGroupReceiptXML = GetReceiptList();
// we get selected list
int bankkid = listGroupReceiptXML.Select(b => b.BankAccountID).FirstOrDefault();
int countBankAccountID = listGroupReceiptXML.Count(b => b.BankAccountID == bankkid);
if (countBankAccountID == listGroupReceiptXML.Count)
{
int countDepositID = listGroupReceiptXML.Count(b => b.DepositID > 0);
if (countDepositID > 0)
{
uclCommonPopup.Alert("Display Message Box", "One or more Receipts have already been grouped to a deposit");
}
else
{
for (int i = 0; i < listGroupReceiptXML.Count; i++)
{
TotalAmount += Convert.ToDouble(listGroupReceiptXML[i].Amount);
}
objDepositBO.EntityIdList = XMLConvert(uclGroupReceipts.EntityList);
objDepositBO.Amount = TotalAmount.ToString();
objDepositBO.NoOfItems = Convert.ToString(ListCheckedtest.Count);
uclGroupReceipts.GroupDepositModel = objDepositBO;
uclGroupReceipts.ControlStatus = true;
mdlGrouptoDeposit.Show();
}
}
else
{
uclCommonPopup.Alert("Display Message Box", "Please select same bank account");
}
}
else
{
uclCommonPopup.Alert("Display Message Box", "Selected items must be receipts");
}
}
else
{
uclCommonPopup.Alert("Display Message Box", "At least one receipt must be selected before proceeding");
}
//CreateCookie();
}
Asp .net list for loop best example
protected void lnkGrouptoDeposit_Click(object sender, EventArgs e)
{
double TotalAmount = 0.00;
//gridAria.SortCheckBoxList();
if (Request.Cookies["GeneralInfo"] != null)
{
HttpCookie cookie = Request.Cookies["GeneralInfo"];
if (cookie != null)
{
string strIndNew = gridAria.SelectedIndexVal.Replace("undefined", "0");
List<int> ListSele = (string.IsNullOrWhiteSpace(strIndNew)) ? new List<int>() : strIndNew.Split(',').Select(n => int.Parse(n)).Distinct().ToList();
cookie["EntityIdList"] = String.Join(",", ListSele.Select(x => x.ToString()).ToArray());
ViewState["EntityIdList"] = gridAria.ListChecked;
}
Response.Cookies.Add(cookie);
}
//VerifyCookie();
//List<int> ListCheckedtest = (ViewState["EntityIdList"] != null || Convert.ToString(ViewState["EntityIdList"]) != "") ? (List<int>)ViewState["EntityIdList"] : new List<int>();
List<int> ListCheckedtest = gridAria.ListChecked;
if (ListCheckedtest.Count > 0)
{
clsTransactionBO objDepositBO = new clsTransactionBO();
int intEntityID = ListCheckedtest.FirstOrDefault();
clsTransactionBO objTransModel = new clsTransactionBO();
if (ViewState["ListData"] != null)
{
uclCommonPopup.Visible = true;
NextGen.Controls.Common.clsGridBind<clsTransactionBO> objTransGridList = (NextGen.Controls.Common.clsGridBind<clsTransactionBO>)ViewState["ListData"];
List<clsTransactionBO> objList = objTransGridList.GridList.ToList();
objTransModel = objList.Where(x => x.EntityID == intEntityID).SingleOrDefault();
}
uclGroupReceipts.EntityList = String.Join(",", gridAria.ListChecked.Select(x => x.ToString()).ToArray());
if (objTransModel != null && objTransModel.TransTypeId == 1)
{
listGroupReceiptXML = GetReceiptList();
bool flag = false;
if (ListCheckedtest.Count == 1)
{
flag = false;
}
else
{
for (int i = 0; i < listGroupReceiptXML.Count; i++)
{
for (int j = 0; j < listGroupReceiptXML.Count; j++)
{
if (i != j)
{
if (Convert.ToDouble(listGroupReceiptXML[i].BankAccountID) != Convert.ToDouble(listGroupReceiptXML[j].BankAccountID))
{
flag = true;
break;
}
}
}
if (flag == true)
break;
}
}
if (flag != true)
{
bool boolDepositalreadyexist = false;
for (int i = 0; i < listGroupReceiptXML.Count; i++)
{
if ( Convert.ToInt32(listGroupReceiptXML[i].DepositID) != 0)
{
uclCommonPopup.Alert("Display Message Box", "One or more Receipts have already been grouped to a deposit");
boolDepositalreadyexist = true;
break;
}
}
if (boolDepositalreadyexist != true)
{
for (int i = 0; i < listGroupReceiptXML.Count; i++)
{
TotalAmount += Convert.ToDouble(listGroupReceiptXML[i].Amount);
}
objDepositBO.EntityIdList = XMLConvert(uclGroupReceipts.EntityList);
objDepositBO.Amount = TotalAmount.ToString();
objDepositBO.NoOfItems = Convert.ToString(ListCheckedtest.Count);
uclGroupReceipts.GroupDepositModel = objDepositBO;
uclGroupReceipts.ControlStatus = true;
mdlGrouptoDeposit.Show();
}
}
else
{
uclCommonPopup.Alert("Display Message Box", "Please select same bank account");
}
}
else
{
uclCommonPopup.Alert("Display Message Box", "Selected items must be receipts");
}
}
else
{
uclCommonPopup.Alert("Display Message Box", "At least one receipt must be selected before proceeding");
}
//CreateCookie();
}
Saturday, 13 July 2013
SQL server training
create database swapnil
use swapnil
create table emp(empid int,ename varchar(30),eadd varchar(30),city varchar(20),
pin int , join_dt datetime, mobileno int
)
Alter table emp add constraint Pk_empno primary key (empid)
Alter table emp alter column empid int not null
ALTER TABLE Po_detail column Po_Pono TO Pd_Pono
Alter table Po_detail Add constraint Pk_Pono_Itemcd primary key(Po_Pono,Pd_itemcd)
Alter table Vendor alter column vn_vendcd int not null
Alter table Vendor Add constraint Pk_vencd primary key(vn_vendcd)
ALTER TABLE Vendor
DROP CONSTRAINT Pk_vencd
drop table Vendor primary constraint key Pk_vencd
Alter table Item alter column Im_itemcd numeric(18,2) not null
Alter table Item Add constraint Pk_itemcd primary key(Im_itemcd)
Alter table Vendor alter column vn_vendcd numeric(18,2) not null
Alter table PO_Head alter column Ph_vendcd numeric(18,2) not null
Alter table PO_Head add constraint fk_vendc foreign key (Ph_vendcd) references vendor (vn_vendcd)
Alter table emp alter column mobileno int not null
Alter table emp add constraint Uk_mobileno unique (mobileno)
Alter table emp alter column city varchar(20) not null
ALTER TABLE emp
Add constraint Df_city DEFAULT 'city' for city
Alter table Vendor alter column Im_rate numeric(18,2) not null
insert into Vendor values(1,'Mahalaxmi tradors')
insert into Vendor values(2,'Vikhroli tradors')
insert into Vendor values(3,'bhandup tradors')
insert into Vendor values(4,'Elphiston tradors')
insert into Vendor values(5,'kanjur tradors')
insert into Item values (1,'item1',15)
insert into Item values (2,'item2',20)
insert into Item values (3,'item3',21)
insert into Item values (4,'item4',22)
insert into Item values (5,'item5',23)
insert into Item values (6,'item6',14)
insert into Item values (7,'item7',13)
insert into Item values (8,'item8',12)
insert into Item values (9,'item9',17)
insert into Item values (10,'item10',18)
Alter table Po_detail alter column Pd_value numeric(18,0) null
insert into Po_detail values(1,1,10,null,null )
insert into Po_detail values(1,2,20 ,null,null)
insert into Po_detail values(1,3,30,null,null )
insert into Po_detail values(2,4,10,null,null )
insert into Po_detail values(2,5,10 ,null,null)
insert into Po_detail values(2,6,10 ,null,null)
insert into Po_detail values(3,7,50,null,null )
insert into Po_detail values(3,8,60,null,null )
insert into Po_detail values(3,9,70,null,null )
insert into Po_detail values(4,10,50,null,null )
insert into Po_detail values(4,11,60,null,null )
insert into Po_detail values(4,12,70,null,null )
insert into Po_detail values(5,13,50 ,null,null)
insert into Po_detail values(5,14,60 ,null,null)
insert into Po_detail values(5,15,70,null,null )
Alter table PO_Head alter column Ph_TaxAmt numeric(18,0) null
insert into PO_Head values(1,GETDATE(),1,null,null )
insert into PO_Head values(2,GETDATE(),2,null,null )
insert into PO_Head values(3,GETDATE(),3,null,null )
insert into PO_Head values(4,GETDATE(),4,null,null )
insert into PO_Head values(5,GETDATE(),5,null,null )
select * from PO_Head
select * from Vendor
select * from Item
select * from Po_detail
Update Po_detail set Pd_rate =( select im_rate from Item where Im_itemcd = Pd_itemcd)
Update Po_detail set Pd_value = Pd_qty * Pd_rate
Update PO_Head set Ph_Poamnt = (select sum(pd_value)from po_detail where Ph_Pono = po_pono)
use swapnil
create table emp(empid int,ename varchar(30),eadd varchar(30),city varchar(20),
pin int , join_dt datetime, mobileno int
)
Alter table emp add constraint Pk_empno primary key (empid)
Alter table emp alter column empid int not null
ALTER TABLE Po_detail column Po_Pono TO Pd_Pono
Alter table Po_detail Add constraint Pk_Pono_Itemcd primary key(Po_Pono,Pd_itemcd)
Alter table Vendor alter column vn_vendcd int not null
Alter table Vendor Add constraint Pk_vencd primary key(vn_vendcd)
ALTER TABLE Vendor
DROP CONSTRAINT Pk_vencd
drop table Vendor primary constraint key Pk_vencd
Alter table Item alter column Im_itemcd numeric(18,2) not null
Alter table Item Add constraint Pk_itemcd primary key(Im_itemcd)
Alter table Vendor alter column vn_vendcd numeric(18,2) not null
Alter table PO_Head alter column Ph_vendcd numeric(18,2) not null
Alter table PO_Head add constraint fk_vendc foreign key (Ph_vendcd) references vendor (vn_vendcd)
Alter table emp alter column mobileno int not null
Alter table emp add constraint Uk_mobileno unique (mobileno)
Alter table emp alter column city varchar(20) not null
ALTER TABLE emp
Add constraint Df_city DEFAULT 'city' for city
Alter table Vendor alter column Im_rate numeric(18,2) not null
insert into Vendor values(1,'Mahalaxmi tradors')
insert into Vendor values(2,'Vikhroli tradors')
insert into Vendor values(3,'bhandup tradors')
insert into Vendor values(4,'Elphiston tradors')
insert into Vendor values(5,'kanjur tradors')
insert into Item values (1,'item1',15)
insert into Item values (2,'item2',20)
insert into Item values (3,'item3',21)
insert into Item values (4,'item4',22)
insert into Item values (5,'item5',23)
insert into Item values (6,'item6',14)
insert into Item values (7,'item7',13)
insert into Item values (8,'item8',12)
insert into Item values (9,'item9',17)
insert into Item values (10,'item10',18)
Alter table Po_detail alter column Pd_value numeric(18,0) null
insert into Po_detail values(1,1,10,null,null )
insert into Po_detail values(1,2,20 ,null,null)
insert into Po_detail values(1,3,30,null,null )
insert into Po_detail values(2,4,10,null,null )
insert into Po_detail values(2,5,10 ,null,null)
insert into Po_detail values(2,6,10 ,null,null)
insert into Po_detail values(3,7,50,null,null )
insert into Po_detail values(3,8,60,null,null )
insert into Po_detail values(3,9,70,null,null )
insert into Po_detail values(4,10,50,null,null )
insert into Po_detail values(4,11,60,null,null )
insert into Po_detail values(4,12,70,null,null )
insert into Po_detail values(5,13,50 ,null,null)
insert into Po_detail values(5,14,60 ,null,null)
insert into Po_detail values(5,15,70,null,null )
Alter table PO_Head alter column Ph_TaxAmt numeric(18,0) null
insert into PO_Head values(1,GETDATE(),1,null,null )
insert into PO_Head values(2,GETDATE(),2,null,null )
insert into PO_Head values(3,GETDATE(),3,null,null )
insert into PO_Head values(4,GETDATE(),4,null,null )
insert into PO_Head values(5,GETDATE(),5,null,null )
select * from PO_Head
select * from Vendor
select * from Item
select * from Po_detail
Update Po_detail set Pd_rate =( select im_rate from Item where Im_itemcd = Pd_itemcd)
Update Po_detail set Pd_value = Pd_qty * Pd_rate
Update PO_Head set Ph_Poamnt = (select sum(pd_value)from po_detail where Ph_Pono = po_pono)
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