create database schema in oracle sql developer

Tài liệu Retrieving Database Schema Information from SQL Server pptx

Ngày tải lên : 24/12/2013, 05:15

... nvarchar(128) Database name [ Team LiB ] Recipe 10.2 Retrieving Database Schema Information from SQL Server Problem You need to retrieve database schema information from a SQL Server database. ... and are still available. The INFORMATION _SCHEMA views conform to the SQL- 92 Standard. The views are defined within each database in a schema named INFORMATION _SCHEMA. To access them, specify ... columns CONSTRAINT_COLUMN_USAGE Columns that have a constraint defined on them CONSTRAINT_TABLE_USAGE Tables that have a constraint defined on them DOMAIN_CONSTRAINTS User-defined data types...

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Specifying Locking Hints in a SQL Server Database

Ngày tải lên : 17/10/2013, 20:15

... to monitor lock activity. For more information about database locks, using locking hints, or monitoring database locks, see Microsoft SQL Server Books Online. [ Team LiB ] // . . . ... rows in an underlying SQL Server database. Solution Use SQL Server locking hints from ADO.NET. The sample code contains three event handlers: Start Tran Button.Click Creates a SQL SELECT statement ... Unbind the table from the grid. dataGrid.DataSource = null; [ Team LiB ] Recipe 6.14 Specifying Locking Hints in a SQL Server Database Problem You need to pessimistically lock rows in...

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Tài liệu Specifying Locking Hints in a SQL Server Database doc

Ngày tải lên : 14/12/2013, 18:16

... Windows Performance Monitor has a SQL Server Locks Object counter that can be used to monitor lock activity. For more information about database locks, using locking hints, or monitoring database ... get information about database locks: ã The system stored procedure sp_lock returns a result set containing all active locks. ã The syslockinfo table in the master database contains information ... determines correct locking; hints should be used only when necessary. Locking hints override the current transaction isolation level for the session. A locking hint is specified following the...

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Tài liệu Create a Dialog Box to Connect to a New Database, Including Listing Available SQL Servers and Databases pdf

Ngày tải lên : 21/01/2014, 12:20

... namelist into the list box For intCurrSQL = 1 To oNames.Count lstSQLServers.Items.Add(oNames.Item(intCurrSQL)) Next intCurrSQL ' Choose the first instance lstSQLServers.SelectedIndex ... first item in the list box is then selected, causing the event described in the next step to be executed. Listing 7.3 modSQLDMORoutines.vb: Loading SQL Servers into a List Box Sub LoadSQLServers(ByRef ... Load up the SQL Servers LoadSQLServers(Me.lstSQLServers) End Sub 4. In the same module as step 2, create the routine called LoadSQLServers. After establishing an instance of the SQL- DMO application,...

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Tài liệu Expert Indexing in Oracle Database 11g doc

Ngày tải lên : 17/02/2014, 11:20

... define a unique constraint within the CREATE TABLE statement, it can be either inline or out-of-line. This first example shows how to create a unique key constraint and index on a column inline. ... regarding an index-organized table. Unique Indexes When creating a B-tree index you can define it to be a unique index. In this regard it acts like a unique key constraint. When inserting into ... Chapter 7: Tuning Index Usage 141  Chapter 8: Maintaining Indexes 171  Chapter 9: SQL Tuning Advisor 205  Chapter 10: SQL Access Advisor 233  Index 249 www.it-ebooks.info CHAPTER...

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comparative management cost study of oracle database 10g and microsoft sql server 2000

Ngày tải lên : 18/02/2014, 15:53

... Task 2: Create additional database server/instance Task Oracle SQL Server Step Time Step Time Create a new database instance 1. Launch DBCA from the Start Menu * Create new database ... found in past Oracle products, with an ease of maintenance that Oracle claims will meet or exceed the point-and-click simplicity of administering a Microsoft SQL Server 2000 database. According ... process of installing and configuring either of these products for the first time. Create new database server/instance: Create new database instance is the workload task that allows a DBA to create...

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Oracle Advanced PL/SQL Developer Professional Guide pdf

Ngày tải lên : 14/03/2014, 18:20

... of SQL* Plus is shown in the following diagram: User Friendly interface (Oracle 4.0) Initiate (Oracle 5.0) Oracle Server Manager (Oracle 7.0) SQL* Plus (Oracle 8.0) Obsolete (Oracle 11g) The Oracle ... Implementing VPD with Fine Grained Access Control, introduces the concept of Fine Grained Access in PL /SQL. The working of FGAC as Virtual Private Database is explained in detail along with an insight ... Oracle ACE in 2011. Marcel Hoefs learned his trade participating in numerous Oracle development projects, as an Oracle developer, since 1997. Being a specialist in SQL and PL /SQL database development,...

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Oracle® Database 2 Day + Application Express Developer’s Guide pot

Ngày tải lên : 23/03/2014, 16:21

... Oracle Database Administrator's Guide ■ Oracle Database SQL Language Reference ■ SQL* Plus User's Guide and Reference ■ Oracle Database PL /SQL Language Reference For information about Oracle ... at: http://www .oracle. com/technetwork /developer- tools/apex/overview/index.html For additional application examples, go to the Learning Library. Search for free online training content, including Oracle ... you install Oracle. See Oracle Database Sample Schemas for information about how these schemas were created, and how you can use them yourself. Printed documentation is available for sale in...

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Oracle® Database SecureFiles and Large Objects Developer''''s Guide potx

Ngày tải lên : 23/03/2014, 16:21

... Table 15-5 Inserting a Row by Initializing a LOB Locator Bind Variable 15-5 PL /SQL: Inserting a Row by Initializing a LOB Locator Bind Variable 15-7 C (OCI): Inserting a Row by Initializing a LOB ... STORAGE IN ROW 11-12 Indexing LOB Columns 11-13 Using Domain Indexing on LOB Columns 11-13 Indexing LOB Columns Using a Text Index 11-13 Function-Based Indexes on LOBs 11-13 Extensible Indexing on ... 2-3 Table print_media 2-3 Initializing a LOB Column to Contain a Locator 2-4 Initializing a Persistent LOB Column 2-4 Initializing BFILEs 2-5 Accessing LOBs 2-5 Accessing a LOB Using SQL 2-5 Accessing...

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DEVELOPING TIME-ORIENTED DATABASE APPLICATIONS IN SQL ppt

Ngày tải lên : 23/03/2014, 16:21

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Documenting Oracle Databases Complete Oracle database schema auditing pot

Ngày tải lên : 29/03/2014, 16:20

... write_out(lv_lineno, lv_index_owner, lv_index_name, lv_string); lv_lineno := lv_lineno + 1; lv_lineno := lv_lineno + 1; lv_string:=' '; write_out(lv_lineno, lv_index_owner, lv_index_name, ... lv_string:= &apos ;CREATE INDEX ' || lower(lv_index_owner) || '.' || lower(lv_index_name); write_out(lv_lineno, lv_index_owner, lv_index_name, lv_string); lv_lineno := lv_lineno ... db_lineno:=db_lineno+1; db_string:=' )'; write_out(db_lineno,db_string); end loop; db_lineno:=db_lineno+1; SELECT ')' into db_string from dual; write_out(db_lineno,db_string);...

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Pro SQL Database for Windows Azure: SQL Server in the Cloud pdf

Ngày tải lên : 29/03/2014, 22:20

... and SQL Database instances created. Figure 1-4. SQL Database instances Creating a SQL Database instance via the Quick Create option lets you quickly create a database by specifying the database ... perform. Each login can map to 0 or 1 user in each database, including master. In SQL Database, you must be connected to the master database to manage your logins. The CREATE LOGIN T -SQL statement ... Save(string propertyName, CipherText ct) 11. { 12. using (SqlConnection sqlConn = 13. new SqlConnection(CDatabase.ConnectionString)) 14. { 15. sqlConn.Open(); 16. 17. using (SqlCommand sqlCmd = new SqlCommand()) 18....

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advanced sql functions in oracle 10g

Ngày tải lên : 01/06/2014, 01:08

... string has leading and trailing spaces ') FROM dual Which gives: TRIM('THISSTRINGHASLEADINGANDTRAILINGSPACES This string has leading and trailing spaces Both the leading and trailing ... 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 ... returns part of a string. The general syntax of the function is as follows: SUBSTR(original string, begin [,how far]) An original string is to be dissected beginning at the begin character. If no...

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Advanced SQL Functions in Oracle 10g ppt

Ngày tải lên : 27/06/2014, 06:20

... string has leading and trailing spaces ') FROM dual Which gives: TRIM('THISSTRINGHASLEADINGANDTRAILINGSPACES This string has leading and trailing spaces Both the leading and trailing ... Using the SIN function to find the sine of 30 degrees: SELECT SIN(value1*2*3.1416/360) FROM trig Gives: SIN(VALUE1*2*3.1416/360) .50000106 Example 2: Using the COS function to find the cosine of ... Functions in SQL 111 RATIO-TO-REPORT 115 Windowing Subclauses with Physical Offsets in Aggregate Analytical Functions 120 An Expanded Example of a Physical Window 127 Displaying a Running Total Using...

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Oracle Database Administration for Microsoft SQL Server DBAs part 35 ppsx

Ngày tải lên : 04/07/2014, 05:20

... managing with OEM, 109 334 Oracle Database Administration for Microsoft SQL Server DBAs home directory ASM installation on, 58 Oracle installation in Linux on, 51 Oracle installation in Windows ... 29 viewing/changing, 107–108 tempdb database not existing in Oracle, 22 not included in SQL Server backups, 135 SQL Server database vs. Oracle, 28–29 tempfiles, 28 templates creating databases ... 119 configuring/monitoring RAC instances, 287–289 database name definitions, 76 disk storage setup in Linux, 57 ORACLE_ SID, 46 SQL Server vs. Oracle, 76 SIMPLE option, SQL Server backup strategy, 128 point -in- time...