Advanced SQL Functions in Oracle 10g ppt

... categorize Oracle s SQL functions into simple SQL functions, numeric functions, statistical functions, string functions, and date functions. In this chapter, we selectively illustrate several functions ... string has leading and trailing spaces ') FROM dual Which gives: TRIM('THISSTRINGHASLEADINGANDTRAILINGSPACES This string has leading and trailing spaces Both th...

Ngày tải lên : 27/06/2014, 06:20

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advanced sql functions in oracle 10g

... 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 ... statistical functions available in Oracle 10g. Overall, this book explores advanced new features of SQL in Oracle 10g from a programmer’s perspective. The book can be...

Ngày tải lên : 01/06/2014, 01:08

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Báo cáo hóa học: "Error Sign Feedback as an Alternative to Pilots for the Tracking of FEXT Transfer Functions in Downstream VDSL" pptx

... above. It can be seen that the gain is always decreasing for increasing inter- ference coeﬃcients (or decreasing noise variance). It can also be seen that the gain is indeed higher than 1 for reasonable cases: ... hand, E n k  d 2  − z k  h k u k σ n   ≈ Q  − hu k σ n  D 2  − hu k σ n  + Q  hu k σ n  D 2  hu k σ n  (44) by assuming 5  h k ≈ h. Finally, by inserting (43)and(44) i...

Ngày tải lên : 22/06/2014, 23:20

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Tài liệu CITRIX PRESENTATION SERVER PLUG-IN FOR ORACLE ENTERPRISE MANAGER 10g pptx

... resources as enterprise business applications, Web applications and legacy applications without the expense of continually maintaining and upgrading the client device. Like Oracle, Citrix provides ... burden on IT. Administrators can significantly increase their efficiency and gain a holistic view of their computing environment by monitoring Citrix Presentation Server 4 from within Oracle...

Ngày tải lên : 10/12/2013, 05:15

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Tài liệu Use Variables and Functions in T-SQL pptx

... the SQL String Me.lblSQLString.Text = strSQL ' Use the SQL String to build the data adapter and fill the data table. Dim odaResults As New OleDb.OleDbDataAdapter(Me.lblSQLString.Text, ... to bring up the code.) Creating the T -SQL routine described in the "Technique" section, this code then assigns the routine to the Text property of the Label called lblSQLStri...

Ngày tải lên : 14/12/2013, 20:16

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Tài liệu Oracle Advanced Networking Option Administrator’s Guide ppt

... “Overview of Oracle DCE Integration” ■ Chapter 10, “Conﬁguring DCE for Oracle DCE Integration” ■ Chapter 11, “Conﬁguring Oracle for Oracle DCE Integration” ■ Chapter 12, “Connecting to an Oracle Database ... restrictions in FAR 52 227-14, Rights in Data General, including Alternate III (June 1987). Oracle Corporation, 500 Oracle Parkway, Redwood City, CA 94065. Oracle, Adv...

Ngày tải lên : 10/12/2013, 16:16

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Tài liệu Professional ADO.NET 2 Programming with SQL Server 2005, Oracle and MySQL (P2) ppt

... 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 TrigIntranetUs...

Ngày tải lên : 12/12/2013, 21:16

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Tài liệu Oracle PL/SQL Language Pocket Reference- P15 pptx

... (start_date _in IN DATE, end_date _in IN DATE) IS /* Need local variables for loop condition and row in table. */ curr_date DATE; month_index BINARY_INTEGER; BEGIN /* Use TRUNC to always compare against ... value into the table: PROCEDURE fill_profit_table (start_date _in IN DATE, end_date _in IN DATE) IS number_of_months INTEGER := CEIL (MONTHS_BETWEEN (end_date _in, start_da...

Ngày tải lên : 15/12/2013, 04:15

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Tài liệu Oracle PL/SQL Language Pocket Reference- P16 ppt

... of PL /SQL. ● Chapter 17, Calling PL /SQL Functions in SQL, describes how you can construct PL /SQL functions and call them from SQL. Previous: 14.3 Conversion Function Examples Oracle PL /SQL Programming, ... 14.3.5.5 Storing and accessing date masks in a PL /SQL table You can also store the date masks in a PL /SQL table (PL /SQL tables are explained fully in Cha...

Ngày tải lên : 15/12/2013, 04:15

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Tài liệu Oracle PL/SQL Language Pocket Reference- P18 pptx

... Stored Functions in SQL Chapter 17 Calling PL /SQL Functions in SQL Next: 17.5 Calling Packaged Functions in SQL 17.4 Restrictions on PL /SQL Functions in SQL Stored functions in SQL offer ... Syntax for Calling Stored Functions in SQL Chapter 17 Calling PL /SQL Functions in SQL Next: 17.4 Restrictions on PL /SQL Functions in SQL 17.3 R...

Ngày tải lên : 15/12/2013, 04:15

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