executing multiple sql statements in oracle
Executing Multiple SQL Statements
Ngày tải lên :
28/10/2013, 15:15
... execute multiple SQL statements.
Listing 9.5: EXECUTEMULTIPLESQL.CS
/*
ExecuteMultipleSQL.cs illustrates how to execute
multiple SQL statements using a SqlCommand object
*/
using System; ... following code first creates a SqlCommand object named
mySqlCommand and sets its CommandText property to multiple interleaved SQL
statements:
mySqlCommand.CommandText =
"INSERT INTO ... DELETE Statements
You can interleave multiple SELECT, INSERT, UPDATE, and DELETE statements.
This can save network traffic because you're sending multiple SQL statements to the
database in...
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advanced sql functions in oracle 10g
Ngày tải lên :
01/06/2014, 01:08
... string has leading and trailing
spaces ')
FROM dual
Which gives:
TRIM('THISSTRINGHASLEADINGANDTRAILINGSPACES
This string has leading and trailing spaces
Both the leading and trailing ... programming perspective to
them. This book will allow the Oracle user to use SQL
in new and exciting ways.
This book contains nine chapters. It begins by
reviewing some of the common SQL functions ... returns part of a string. The
general syntax of the function is as follows:
SUBSTR(original string, begin [,how far])
An original string is to be dissected beginning at the
begin character. If no...
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Advanced SQL Functions in Oracle 10g ppt
Ngày tải lên :
27/06/2014, 06:20
... string has leading and trailing
spaces ')
FROM dual
Which gives:
TRIM('THISSTRINGHASLEADINGANDTRAILINGSPACES
This string has leading and trailing spaces
Both the leading and trailing ... Using the SIN function to find the sine of
30 degrees:
SELECT SIN(value1*2*3.1416/360)
FROM trig
Gives:
SIN(VALUE1*2*3.1416/360)
.50000106
Example 2: Using the COS function to find the cosine
of ... Functions in SQL 111
RATIO-TO-REPORT 115
Windowing Subclauses with Physical Offsets in
Aggregate Analytical Functions 120
An Expanded Example of a Physical Window 127
Displaying a Running Total Using...
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Báo cáo y học: " Non-syndromic multiple supernumerary teeth in a family unit with a normal karyotype: case report"
Ngày tải lên :
25/10/2012, 11:40
... Corresponding author: Prof. Francesco INCHINGOLO, Piazza Giulio Cesare – Policlinico 70124 – Bari. E-mail:
f.inchingolo@tin.it; f.inchingolo@doc.uniba.it. Tel.: 00390805593343 – Infoline: 00393312111104. ...
â Ivyspring International Publisher. All rights reserved
Case Report
Non-syndromic multiple supernumerary teeth in a family unit with a
normal karyotype: case report
Francesco Inchingolo
1
, ... found in the supe-
rior maxillary bone and mainly in the premaxilla
(90-98%)
7
, they are often impacted (88,7%) and are
often present in the palatine area
8,9
.
The prevalence of multiple...
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SQL và PL/SQL Cơ bản Oracle cơ bản
Ngày tải lên :
27/10/2013, 17:15
...
Oracle cơ bản - SQL và PL /SQL
Hình vẽ 3. Câu lệnh của SQL* Plus
Khác biệt giữa lệnh SQL và SQL* Plus
SQL
Là ngôn ngữ để giao tiếp với Oracle ...
FROM DEPT;
DNAME INSTR(DNAME,'A') INSTR(DNAME,'ES')
INSTR(DNAME,'C',1,2)
ACCOUNTING 1 0 3
Trang 28
Oracle cơ bản - SQL và PL /SQL
3.
Hiển thị ...
KING HAS HELP THE POSITION OF PRESIDENT IN DEPT 10 SINCE 17-11-1981 BLAKE
HAS HELP THE POSITION OF MANAGER IN DEPT 30 SINCE 01-05-1981 CLARK HAS
HELP THE POSITION OF MANAGER IN DEPT 10 SINCE...
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Tài liệu Professional ADO.NET 2 Programming with SQL Server 2005, Oracle and MySQL (P2) ppt
Ngày tải lên :
12/12/2013, 21:16
... for accessing this data.
This shift in thinking would enable developers to perform operations against an entire data set at once
instead of working with a single row at a time.
Within a few years, ... to the naming conventions.
Table Insert Update UpdateInsert
Customers TrigCustomers TrigCustomer TrigCustomers
Insert Update UpdateInsert
IntranetUsers TrigIntranet TrigIntranet TrigIntranetUsers
UsersInsert ... convention to
adopt. Keep in mind, however, that the most important rule in naming conventions is consistency. In the
following sections, we’ll go into detail about naming tables and stored procedures;...
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Tài liệu Professional ADO.NET 2 Programming with SQL Server 2005, Oracle and MySQL (P1) docx
Ngày tải lên :
12/12/2013, 21:16
... 277
Enumerating SQL Servers 278
Connection Pooling 279
Password Management 280
Building a SQL Connection with the SqlConnectionStringBuilder Class 281
SQL Server Types (SqlTypes) 283
Structures 284
Using ... Georgia Institute of Technology in 1990 with a bachelor of
science degree in electrical engineering. He continued his education there, receiving a master’s degree in
the same field in 1991. Since ... 350
Instances and Applications 350
Configuring the Instance 350
The Application Definition File 352
Adding the SQL NS Instance 356
Building the Subscription Management Application 357
Retrieving...
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Tài liệu Executing a SQL Server Stored Procedure By Using ActiveX Data Objects doc
Ngày tải lên :
14/12/2013, 20:16
... Executing a SQL Server Stored Procedure By Using ActiveX Data Objects
If you are doing an ADO development with client server for backends, then you probably
call stored procedures. In doing ...
CustOrderHist in Listing A.7. This stored procedure returns product names and the total
quantity purchased of those products for a given customer.
Listing A.7 Northwind SQL Server Database: T -SQL for ... specified in CustOrdersHist, called CustomerID. You can see the
actual code for this routine, called UseAStoredProcedureWithAParameter, in Listing A.8.
Listing A.8 basCommandExamples.vb: Calling...
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Tài liệu Using Parameterized SQL Statements ppt
Ngày tải lên :
21/01/2014, 11:20
... parameterized command.
SqlConnection conn = new SqlConnection(
ConfigurationSettings.AppSettings[" ;Sql_ ConnectString"]);
SqlCommand cmd = new SqlCommand(sqlText, conn);
// Add ... for information about using parameters in queries.
[ Team LiB ]
[ Team LiB ]
Recipe 2.21 Using Parameterized SQL Statements
Problem
You want to create and execute a SQL statement having ... collection.
The sample code contains two event handlers and one method:
Form.Load
Sets up the sample by creating a DataTable containing all Customers data from
Northwind. The default view of the...
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