... string has leading and trailing
spaces ')
FROM dual
Which gives:
TRIM('THISSTRINGHASLEADINGANDTRAILINGSPACES
This string has leading and trailing spaces
Both the leading and trailing ... 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 SQLfunctions and
techniques to help transition into the ... starting at the right end of the
string and counting backward for nine characters, then
retrieving five characters from that point.
Often in string handling, SUBSTR and INSTR are
used together. For...
... string has leading and trailing
spaces ')
FROM dual
Which gives:
TRIM('THISSTRINGHASLEADINGANDTRAILINGSPACES
This string has leading and trailing spaces
Both the leading and trailing ... categorize Oracle s SQLfunctions into simple
SQL functions, numeric functions, statistical functions,
string functions, anddate functions. In this chapter, we
selectively illustrate several functions ... starting at the right end of the
string and counting backward for nine characters, then
retrieving five characters from that point.
Often in string handling, SUBSTR and INSTR are
used together. For...
... categorize Oracle s SQLfunctions into simple
SQL functions, numeric functions, statistical functions,
string functions, anddate functions. In this chapter, we
selectively illustrate several functions ... reviewed in Chapter 1. Functions have been
refined and expanded as Oracle versions have evolved,
culminating with the latest inOracle 10g — analytical
functions, MODEL statements, and regular ... previously used Ora
-
cle, SQL* Plus, and, to some extent, PL /SQL. This book
can be used for individual study or reference, in
advanced Oracle training settings, andin advanced
xi
in the SELECT statement...
... 6.4 Using ADO.NET andSQLServer DBMS Transactions Together
Problem
You need to use a DBMS transaction within a SQLServer stored procedure from an
ADO.NET transaction with the SQLServer ... error-checking within a catch block as shown in Example 6-5
.
The sample uses a single stored procedure:
InsertCategories_Transacted
Used to insert a single record into the Categories table in the ... transaction.
conn.Open( );
SqlTransaction tran = conn.BeginTransaction( );
// Create command in the transaction with parameters.
SqlCommand cmd =
new SqlCommand("InsertCategories_Transacted",...
... up the Command object to use the SQL string.
cmd.ActiveConnection = cnn
cmd.CommandText = strSQL
cmd.CommandType = ADODB.CommandTypeEnum.adCmdText
' Execute the command
cmd.Execute() ... can also use the Insert and Delete statements to perform other bulk operations with
the Command object. One of the last tasks that is useful to perform using ADO with SQL
Server is to create ... the Orders table and display the ShippedDate as they were.
rstOld.Open(strDispSQL, cnn)
txtResults.Text = "Old Values: " & vbCrLf & vbCrLf & rstOld.GetString
'...
... DNA binding
and chromatin association of ATR (ataxia telangiecta-
sia-mutated and Rad3-related) in vitro via ATR inter-
acting protein [4,22,23]. Rad17 and Rad9 complexes
(Rad17–RFC2–5 and Rad9–Rad1–Hus1) ... protein. J Biol Chem 272,
7940–7945.
16 Golub EI, Gupta RC, Haaf T, Wold MS & Radding
CM (1998) Interaction of human rad51 recombination
protein with single-stranded DNA binding protein,
RPA. ... times in NaCl ⁄ P
i
buffer
containing 250 mm NaCl and 0.2% Triton X-100, then
eluted in NaCl ⁄ P
i
buffer containing 200 mm imidazole.
After SDS ⁄ PAGE, proteins were blotted on to poly(vinylid-
ene...
... store SQL* Plus
commands in the SQL buffer.
Understanding SQL* Plus Command Syntax
SQL* Plus commands have a different syntax from SQL commands or PL /SQL
blocks.
Continuing a Long SQL* Plus Command ... detailed information on the PL /SQL language.
Running SQL* Plus Commands
You can use SQL* Plus commands to manipulate SQL commands and PL /SQL
blocks and to format and print query results. SQL* Plus ... Manipulating Commands
Editing Commands 3-2
Listing the Buffer Contents 3-3
Editing the Current Line 3-4
Adding a New Line 3-5
Appending Text to a Line 3-6
Deleting Lines 3-7
Editing Commands with...
... to the naming conventions.
Table Insert Update UpdateInsert
Customers TrigCustomers TrigCustomer TrigCustomers
Insert Update UpdateInsert
IntranetUsers TrigIntranet TrigIntranet TrigIntranetUsers
UsersInsert ... what’s nessesary. If you’re storing smaller
numbers inSQL Server, use the tinyint or smallint data types instead of the int
data type.
17
Standardized Database Objects and Design
04_584375 ch02.qxd ... experiences and the lessons we’ve learned working
with both large and small projects. We’ll cover the basics of maintainable, normalized design,
and offer general guidelines, including useful tips and...