connecting to an oracle database from excel
Tài liệu Connecting to an Oracle Database docx
Ngày tải lên :
24/12/2013, 05:15
... provider accesses an Oracle database using the Oracle Call Interface (OCI) through Oracle client connectivity software The provider can access Oracle 7.3.4 or later and requires Oracle 8i Release ... TNSNAMES.ORA Oracle uses a configuration file named TNSNAMES.ORA to locate the Oracle database and determine how to connect to it based on the Data Source or Database attribute in the connection string An ... as a bridge from applications that already use OLE DB Use a native Oracle NET data provider where practical ODBC Finally, the ODBC NET data provider can connect to an Oracle database An example...
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Connecting to an Access Databasefrom ASP.NET
Ngày tải lên :
07/11/2013, 13:15
... account that is used to access the database requires Read, Write, Execute, and Change permissions on the database file The user identity needs Read, Write, Execute, Delete, and Change permissions ... is configured to prevent users of the web site from viewing the contents of the web.config file—this is the default configuration Other ways to impersonate a user from an ASP page are described ... Change permissions on the folder containing the database files The user account requires permissions to access the share that contains the database file and folders The user account must be recognized...
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Tài liệu Connecting to an ODBC Data Source ppt
Ngày tải lên :
24/12/2013, 05:15
... Server Explorer and drag it onto a form or design surface Configure the OdbcConnection object that appears in the component tray Drag an OdbcConnection from the Data tab of the Toolbox onto a form ... needed to establish the connection to the data source The connection string format closely matches the ODBC connection string format Additionally, you can specify an ODBC data source name (DSN) or ... The following ODBC providers are guaranteed to be compatible with the ODBC.NET data provider: • • • Microsoft SQL Server ODBC Driver Microsoft ODBC Driver for Oracle Microsoft Access (Jet) ODBC...
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Creating an Oracle Database 3 potx
Ngày tải lên :
01/07/2014, 08:39
... Copyright © 2005, Oracle All rights reserved Planning the Database As a DBA, you must plan: • The logical storage structure of the database and its physical implementation: – How many disk drives ... DBCA to Create a Database 3-7 Copyright © 2005, Oracle All rights reserved Using the DBCA to Create a Database 3-8 Copyright © 2005, Oracle All rights reserved Using the DBCA to Create a Database ... © 2005, Oracle All rights reserved Database Configuration Assistant (DBCA) 3-5 Copyright © 2005, Oracle All rights reserved Using the DBCA to Create a Database 3-6 Copyright © 2005, Oracle All...
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báo cáo khoa học: " An EST database from saffron stigmas" ppt
Ngày tải lên :
12/08/2014, 05:20
... methyltransferases (Genbank acc CAD70190 and CAD70566) D C1000045:1, aligned with cauliflower Or (GenBank acc ABH07405) annatto and crocus methyltransferases from GenBank, possibly derived from ... can be downloaded to re-check sequence quality Automated functional annotation In order to assign a preliminary function to each transcript, the TCs and singletons were compared using BLASTX to ... Frusciante L, Chiusano ML: TomatEST database: in silico exploitation of EST data to explore expression patterns in tomato species Nucleic Acids Res 2007, 35 (Database) :D901-905 Kanehisa M, Goto S,...
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connecting to an ip wan
Ngày tải lên :
16/11/2014, 20:15
... it is especially important to plan and implement QoS measures to increase the chances of voice always having the bandwidth it needs 222 Chapter 8: Connecting to an IP WAN QoS involves three tasks: ... Michael Flannagan, Richard Froom, and Kevin Turek • End -to- End QoS Network Design: Quality of Service in LANs, WANs, and VPNs by Christina Hattinghand and Tim Szigeti Using Class Maps to Classify ... links 242 Chapter 8: Connecting to an IP WAN If you must run video through an interface with less than T1 bandwidth, put it in a classbased queue and assign bandwidth to it Frame Relay FRF.12...
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an-awkward-document-from-vgcl-vgcl-works-with-police-to-hunt-down-strike-leaders
Ngày tải lên :
22/01/2013, 11:12
... Ministry and provincial and city police forces to use professional means to detect and deal with criminal gangs which agitate workers to strike or which blackmail enterprises and workers, in order to ... The Politburo and Secretarial Committee to direct the Central Organising Committee to promptly announce pay scales so that the local authorities can prepare financial forecasts; And review union ... promulgates to provincial and city VGCL bodies + Annually VGCL to propose to the Central Organising Committee a pay structure for the whole union hierarchy and, based on that, the Central Organising...
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Tài liệu Connecting to a Microsoft Excel Workbook ppt
Ngày tải lên :
14/12/2013, 18:16
... DataAdapter or a DataReader to retrieve data from an Excel workbook Create a SQL SELECT statement referencing a worksheet or a range in an Excel workbook and execute the statement to fill a DataSet using ... solution: SELECT * FROM MyRange The following subsections discuss how to use Excel as an ADO.NET data source Create table The CREATE TABLE command will create a table in an Excel workbook The ... updateButton_Click(object sender, System.EventArgs e) { da.Update(dt); } Discussion You can use the Jet OLE DB provider to access Microsoft Excel as a data source The Jet database engine can access...
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Tài liệu Retrieving Data from an Oracle Package ppt
Ngày tải lên :
14/12/2013, 18:16
... query within an Oracle stored procedure Instead, you must use an Oracle package, that is, a container that groups stored procedures and functions An Oracle package consists of a header and a body ... can point to different result sets—a reference to a cursor—and can be assigned at execution time A REF CURSOR is typically used to pass result sets from a stored procedure to a client You can ... for the Oracle package OracleCommand cmd = new OracleCommand( ); cmd.Connection = conn; cmd.CommandType = CommandType.StoredProcedure; cmd.CommandText = "CURSPKG.GetCustomerOrdersWithDetails";...
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Tài liệu Connecting to Access and Oracle Databases docx
Ngày tải lên :
24/12/2013, 01:17
... returned results from an Oracle database Listing 1.3: OLEDBCONNECTIONORACLE.CS /* OleDbConnectionOracle.cs illustrates how to use an OleDbConnection object to connect to an Oracle database */ using ... Str 57 Connecting to an Oracle Database You connect to an Oracle database using an OleDbConnection object with a connection string of the following format: provider=MSDAORA;data source=OracleNetServiceName;user ... how to connect to the Northwind Access database using an OleDbConnection object and retrieve a row from the Customers table Notice that you use an OleDbCommand and OleDbDataReader object to run...
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Tài liệu Connecting to a Password-Protected Access Database ppt
Ngày tải lên :
24/12/2013, 05:15
... allow groups or users to have distinct levels of access or permissions Anyone with the password has unrestricted access to the database The Set Database command from the Tools database password Security ... resultTextBox.Text = result.ToString( ); } Discussion A Microsoft Access database password requires that users enter a password to obtain access to the database and database objects This is also ... Microsoft Access database password, use the Jet OLEDB :Database Password attribute in the connection string to specify the password This corresponds to the OLE DB property DBPROP_JETOLEDB_DATABASEPASSWORD...
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Tài liệu Connecting to a Secured Access Database pptx
Ngày tải lên :
24/12/2013, 05:15
... contains the user and group information for the secured database while the actual permissions are stored in the database file When you connect to a secured Jet database, the user ID and password are ... addition to those defined by ADO.NET To open a database secured by Microsoft Access user-level security, use the Jet OLEDB:System Database attribute in the connection string to specify the path and ... against the values in the MDW file The permissions are obtained from the MDB file To connect, the location of both the database file and the workgroup file must be supplied The OLE DB provider for...
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Tài liệu Connecting to SQL Server Using Integrated Security from ASP.NET ppt
Ngày tải lên :
24/12/2013, 05:15
... • older attribute-and-value pair Trusted_Connection=Yes is also supported Add users and groups from the domain and set their access permissions as required By default, ... ASPNET on IIS The account has limited permissions and is local to the IIS computer and therefore not recognized as a user on remote computers To overcome this limitation when SQL Server is not ... application in the context of a domain user recognized on both IIS and SQL Server computers In addition to the areas identified where IIS and SQL Server are on the same computer, the following additional...
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Tài liệu Báo cáo khoa học: Regulation of dCTP deaminase from Escherichia coli by nonallosteric dTTP binding to an inactive form of the enzyme ppt
Ngày tải lên :
18/02/2014, 16:20
... kinetic manifestations of slow conformational change of an oligomeric enzyme in the Monod, Wyman and Changeux model J Theor Biol 60, 247–269 26 Ainslie GR Jr, Shill JP & Neet KE (1972) Transients and ... appears to be very subtle Based on the observations described above, mutant alleles encoding the enzymes H121A and V122G were constructed to analyse the roles of His121 and Val122 in catalysis and ... and Fcalc are observed and calculated structure factors, respectively, k is the scale factor, and the sums are over all reflections in the working set and test set, respectively rmsd, root mean...
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Báo cáo khoa học: "Exploring Deterministic Constraints: From a Constrained English POS Tagger to an Efficient ILP Solution to Chinese Word Segmentation" ppt
Ngày tải lên :
07/03/2014, 18:20
... Kristjansson, A Culotta, and P Viola 2004 Interactive information extraction with constrained conditional random fields In In AAAI, pages 412–418 C Kruengkrai, K Uchimoto, J Kazama, Y Wang, K Torisawa, ... Meeting of the ACL and the 4th International Joint Conference on Natural Language Processing of the AFNLP, ACL ’09, pages 513–521 Mitch Marcus, Beatrice Santorini, and Mary Ann Marcinkiewicz 1993 ... tags the beginning of a word and I all other positions; and 2) BMES: where B, M and E represent the beginning, middle and end of a multicharacter word respectively, and S tags a singlecharacter...
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Báo cáo khoa học: An orphan dermaseptin from frog skin reversibly assembles to amyloid-like aggregates in a pH-dependent fashion pptx
Ngày tải lên :
23/03/2014, 04:20
... according to CD and FTIR spectra, it consists of comparable contributions from b hairpin and randomly ordered segments The half-life of these aggregates, which were found to be cytotoxic to cultured ... at 1609 and 1659 cm)1 were most likely to be contributions from side chain amides [15] Other maxima are present at 1648 and 1671 cm)1, which can probably be assigned to random coils and sterically ... tested whether aDrs has any antibacterial or cytotoxic activity We discovered that aDrs can form amyloid-like aggregates at acidic pH We tested the antibacterial or cytotoxic activity of these...
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HARNESSING WEB 2.0 FOR BUSINESS TO BUSINESS MARKETING - LITERATURE REVIEW AND AN EMPIRICAL PERSPECTRIVE FROM FINLAND pdf
Ngày tải lên :
29/03/2014, 23:20
... promotions and answering questions from customers to enhance the dialogue with its customers and to improve its products and services The success of blogs can be measured by the number of subscribers and ... company to inform customers of the latest news and new products and in acquiring new customers In addition, the tools offer new ways for brand building and customer relationship management and ... students and so fail to attract potential customers Personal contact is more important to existing customers than web-based communication (but many firms offer extranet services to existing customers),...
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Using Oracle Clusterware to Protect A Single Instance Oracle Database 11g pot
Ngày tải lên :
30/03/2014, 13:20
... OLAP and Data Mining options Next we copy the required files and directories from node1 to node2 As oracle on node1 [oracle@ node1 [oracle@ node1 [oracle@ node1 [oracle@ node1 oracle] $ oracle] $ oracle] $ ... Shut the database down As oracle on node1 [oracle@ node1 oracle] $ export ORACLE_ HOME=/opt /oracle/ product/11.1/si [oracle@ node1 oracle] $ export ORACLE_ SID=ERI [oracle@ node1 oracle] $ $ORACLE_ HOME/bin/sqlplus ... OLAP and Data Mining options Page 14 Using Oracle Clusterware to Protect A Single Instance Oracle Database 11g As oracle on node2 [oracle@ node2 [oracle@ node2 [oracle@ node2 [oracle@ node2 [oracle@ node1...
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oracle database and powershell how-to
Ngày tải lên :
24/04/2014, 15:42
... www.it-ebooks.info Instant Oracle Database and PowerShell How -to Welcome to Instant Oracle Database and PowerShell How -to In this book you will learn how to interact with Oracle databases from PowerShell, ... modifying an Oracle schema 32 www.it-ebooks.info Instant Oracle Database and PowerShell How -to How to it Define the function Invoke -Oracle: function Invoke -Oracle { Param( [Parameter(Mandatory=$true)] [Oracle. DataAccess.Client ... you will want to have installed and configured to get started Accessing Oracle (Simple), teaches you to access Oracle through loading ODP.NET and other libraries Connecting and disconnecting...
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