connecting to an oracle database using sqlplus

... 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 ... can access an Oracle database using three different provider types: native Oracle, OLE DB, and ODBC These alternatives are discussed in the following subsections Native Oracle The Microsoft Oracle ... 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...

Ngày tải lên: 24/12/2013, 05:15

... 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 ... 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 ... account, add it to the permissions list on both computers For a user account local to the IIS computer, create a duplicate account on the Access computer with the same name and password Grant the user...

Ngày tải lên: 07/11/2013, 13:15

... 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 ... ODBC connects to ODBC data sources through the OdbcConnection object The ODBC driver connection string is specified using the ConnectionString property It includes settings needed to establish ... 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...

Ngày tải lên: 24/12/2013, 05:15

... reserved Using the 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 3-9 Copyright © 2005, Oracle All rights reserved Using the DBCA to Create a Database A 10 B 3-10 Copyright © 2005, Oracle All rights reserved Using the DBCA to Create a Database ... 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...

Ngày tải lên: 01/07/2014, 08:39

... 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 ... handles fax calls based on T.30 standards, and thus cannot interpret these capabilities You can cause 252 Chapter 8: Connecting to an IP WAN the gateway to overwrite the NSF field with zeros using...

Ngày tải lên: 16/11/2014, 20:15

... 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 ... Using Oracle Clusterware to Protect A Single Instance Oracle Database 11g Introduction This paper updates the existing paper Using Oracle Clusterware to Protect a Single Instance Oracle Database ...

Ngày tải lên: 30/03/2014, 13:20

... synthetic database generator to be able to cope with such large datasets Since we are generating synthetic databases according to empirical databases, our tool needs to handle both large input and ... products to analyze and compare their algorithms and prototypes For these reasons, the TPC benchmarks have played quite an important role in the growth of database industry and the progress of database ... UpSizeR, a tool implemented using Map-Reduce, which takes an empirical relational dataset D and a scale factor s as input, and generates a ˜ that is similar to D but s times its size This tool can be...

Ngày tải lên: 12/10/2015, 17:35

... you make to the rows in the DataGrid: Go ahead and add another button and set the Text property of this button to Update Double-click this button and add the following statement to the button2_Click() ... password for your Northwind database; you might need to get the password from your database administrator) Drill down to the Customers table in the Northwind database and drag it to your form This creates ... object can represent database structures such as tables, rows, and columns, among others In this example, you'll use a DataSet object to store the rows from the Customers table: Click an area...

Ngày tải lên: 07/11/2013, 10:15

... 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 System; using ... 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 ... connect to an Oracle database using an OleDbConnection object and retrieve a row from the emp table Notice that you use an OleDbCommand and OleDbDataReader object to run a SQL statement and read the...

Ngày tải lên: 24/12/2013, 01:17

... 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...

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 ... resultTextBox.Text = result.ToString( ); } Discussion Microsoft Access user-level security requires an additional file—the workgroup information or MDW file—in addition to the database or MDB file This...

Ngày tải lên: 24/12/2013, 05:15

... 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 ... • 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, ... 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...

Ngày tải lên: 24/12/2013, 05:15

... authors wish to thank the reviewers for their helpful comments This research was partly supported by Natural Sciences and Engineering Research Council of Canada grant OGP121338 and scholarship ... attachment disambiguation and keeping low frequency events increases performance A non-statistical supervised approach by Brill and Resnik (1994) yielded 81.8% accuracy using a transformation-based ... 8, sprinkle 1, taste 1, test 1, Toss 8, try 3, Figure Excepts of entries in the collocation database for eat and salad Table The top 20 most similar words of eat and salad as given by (Lin, 1998b)...

Ngày tải lên: 08/03/2014, 05:20

Ngày tải lên: 29/03/2014, 16:20

... languages and approaches In fact, it can be done nearly automatically for any piece of code written in Mathematica and which needs to be translated into C or Fortran code, etc Computing and analysis ... whether to cover kinetics — batch, continuous stirred tank reactor (CSTR) and plug flow reactor (PFR) — next, and then to cover some prob­ lems in mass transfer later, or to mass transfer first and ... and that it will “say” what you want it to “say.” We rarely take the time in engineering to develop topics from an historical perspective — which is too bad Our history is every bit as rich and...

Ngày tải lên: 02/04/2014, 15:44

... 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, ... procedures Organizing and invoking scripts (Medium), demonstrates how to organize scripts into functions and reusable script files and how to invoke and debug scripts Script automation and error handling ... System.Data.OracleClient.OracleConnection 11 www.it-ebooks.info Instant Oracle Database and PowerShell How -to Other ways to access Oracle Using an ODBC driver (included with ODAC) is an older technique...

Ngày tải lên: 24/04/2014, 15:42

... was used to detect pixels at the perimeter of the implant and the bone and soft-tissue pixels adjacent to the edge of the implants were counted Osseointegration was defined as bone -to- implant contact ... four quadrants were averaged to obtain the net osseointegration and presence of bone for each section level Multifactorial two-way Analyses of Variance (ANOVA) were performed on mean osseointegration ... months was significantly higher in grit-blasted implants (mean R a = 3.1) than in implants with a smooth surface (mean Ra = 0.9) This osseointegration was similar to that seen in implants coated with...

Ngày tải lên: 20/06/2014, 04:20

... by constructing an n-dimensional Gaussian vector XN (0, σ I) and scaling the vector to unit length (b) Choose a scaling factor α, which for normalized correlation is proportional to the length ... rather than hundreds or thousands Partially, this was due to human knowledge of common watermarking methods and transforms Future research will explore how this knowledge can be codified to guide ... watermark detector, J ← J + αX (d) Else, discard X and leave J unchanged Figure 3: Experimental removal of DCT subbands Shaded regions are the largest lower-triangular and gnomonic subbands removable...

Ngày tải lên: 22/06/2014, 06:20

... Circuits and Systems, pp 840–843, Bangkok, Thailand, May 2003 [4] M J Ruf and J W Modestino, “Operational rate-distortion performance for joint source and channel coding of images,” IEEE Trans Image ... protocols FEC can be used to protect the video data against channel errors to improve the video delivery performance in the range of lower ES /NI , although, as we demonstrate, the choice of channel ... needs to receive any k packets in the n-packet block To avoid additional congestion problems due to channel-coding overheads, a JSCC approach to optimize the rate allocation between source and channel...

Ngày tải lên: 23/06/2014, 01:20

... from the wild potato species Solanum bulbocastanum confers broadspectrum resistance to Phytophthora infestans in cultivated potato and tomato Plant Journal 2003, 36(6):867-882 van der Vossen EAG, ... phenotyped for resistance to P infestans, and direct searches for resistance data can be performed via the Phytophthora resistance menu How to get to R genes? After identifying resistant germplasm, ... resource can be mined The SolRgene database can be searched using each entity as a starting point, and the resource can be mined consecutively in an iterative manner resistance to P infestans isolates...

Ngày tải lên: 11/08/2014, 11:21