Tài liệu Oracle Unleashed- P24 ppt

... Home 0-672-30681-6 Oracle DBA Survival Guide (Book/CD-ROM) $49.99 0-672-30757-X Developing Personal Oracle7 Applications $45.00 (Book/CD-ROM) 0-0672-30873-8 Essential Oracle7 $25.00 0-672-30609-3 ... NVL ( expression1, expression2 ) expression1 Can be any valid Oracle Basic variable or expression. expression2 Can be any valid Oracle Basic variable or expression. The return value i...

Ngày tải lên: 15/12/2013, 05:15

... of string MAXOPENCURSORS=integer* 10 Maximum number of cursors cached MODE =ORACLE ASNI ANSI13 ANSI14 ISO ISO13 ISO14 ORACLE Compliance with ANSI/ISO standard ONAME=path and filename Name of output ... instructs Oracle to provide the host variables for any select statement. It examines the select statement to determine the number of columns and type of each in the select list. Oracle...

Ngày tải lên: 15/12/2013, 05:15

... which may never swap back in. Disk Optimization For Oracle7 and the Parallel Server Oracle7 Option The optimum number of disks for the Oracle installation should at a minimum enable the separation ... 5070tpm/C $530.00@tpm/ C $2,872,151.00 Oracle7 .3 HP-UX 10.10 7/95 HP 9000K410 C/ S v 3.00 3809tpm/C $364.00@tpm/ C $1,384,763.00 Oracle7 .3 HP-UX 10.01 9/95 HP 9000H70 C/S v 1.2 411.73T...

Ngày tải lên: 15/12/2013, 05:15

... Home 0-672-30681-6 Oracle DBA Survival Guide (Book/CD-ROM) $49.99 0-672-30757-X Developing Personal Oracle7 Applications $45.00 (Book/CD-ROM) 0-0672-30873-8 Essential Oracle7 $25.00 0-672-30609-3 ... NVL ( expression1, expression2 ) expression1 Can be any valid Oracle Basic variable or expression. expression2 Can be any valid Oracle Basic variable or expression. The return value i...

Ngày tải lên: 15/12/2013, 05:15

... many different Oracle applications. You can make reference to stored procedures with other stored procedures, database triggers, applications built with Oracle Precompilers, or Oracle tools such ... function that is a valid SQL error number. The Oracle error code is the first part of the message returned from SQLERRM. Next is the text associated with that Oracle error code. In...

Ngày tải lên: 26/01/2014, 15:20

... Introduction to Oracle Objects for OLE ■ Overview of Oracle Objects for OLE ■ Oracle OLE Automation Server ■ Oracle Data Control ■ Oracle C++ Class Library ■ Architecture of Oracle Objects ... three chapters each discuss one of these major components of Oracle Objects for OLE: Oracle In Process Server, Oracle Data Control, and Oracle Objects C++ Class Library. These c...

Ngày tải lên: 15/12/2013, 05:15

... not provide very smooth integration with Oracle and Oracle- specific features. The Oracle OLE Automation Server and its objects were designed for an Oracle database and provide tighter integration ... directly with Oracle, and could access Oracle- specific features. Oracle- Specific Features The JET SQL engine understands its own SQL variant and is not necessarily compatible with...

Ngày tải lên: 15/12/2013, 05:15

... work. Finally, Oracle itself presents a number of networking challenges. The challenge comes from Oracle& apos;s large customer base that has many different needs. As a result, Oracle offers ... review with the products from Oracle shown in Figure 53.14. The basic middleware that Oracle provides is the SQL*Net product, which I classify as lower middleware. Oracle also offers its...

Ngày tải lên: 15/12/2013, 05:15

... N/A N/A Oracle7 Workgroup Server Components The Oracle7 Workgroup Server includes the Oracle7 database, Oracle database tools, Oracle utilities, SQL products, SQL*Net, Oracle Objects for OLE, Oracle7 ... between Oracle7 Server and other Oracle packages, including Personal Oracle7 and Oracle7 Workgroup Server. The primary difference between the Oracle7 Server and Personal O...

Ngày tải lên: 15/12/2013, 05:15

... can be evaluated by Oracle can be supplied, including the ODBC syntax for calling Oracle procedures. Listing C.3 demonstrates the use of the ExecuteSQL method to call an Oracle stored procedure. ... fragment establishes an Oracle session through VB that can be used for transaction control: Dim Session As Object Dim dbOracle As Object Set Session = CreateObject("OracleInProcSer...

Ngày tải lên: 15/12/2013, 05:15