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| | SQL - Wikipedia, the free encyclopedia |
 | | However, it also makes it possible for SQL source code to be produced (and optimized) by software, leading to the development of a number of natural language database query languages, as well as 'drag and drop' database programming packages with 'object oriented' interfaces. | | | Technically, SQL is a declarative computer language for use with "relational databases". | | | SQL (commonly, but incorrectly, expanded to Structured Query Language — see History for the term's derivation) is the most popular computer language used to create, modify and retrieve data from relational database management systems. |
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http://en.wikipedia.org/wiki/Sql
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| | SQL Introduction |
| | SQL (Structured Query Language) is a syntax for executing queries. | | | SQL is a standard computer language for accessing and manipulating databases. | | | SQL statements are used to retrieve and update data in a database. |
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http://www.w3schools.com/sql/sql_intro.asp
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| | SQL Help and Tutorial |
| | SQL is the language used to access the data and structures within a relational database. | | | I have tried to keep the SQL examples as generic as possible and much of this information applies to any SQL RDBMS but some of this information is for an Oracle environment. | | | Each RDBMS has an inbuilt query optimiser which parses your SQL statements and works out the optimum path to the required data. |
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http://www.ilook.fsnet.co.uk/ora_sql/sqlmain.htm#RIGHTS
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| | DELETE (Transact-SQL Reference (SQL Server)) |
| | Forces the query optimizer to relax the estimated recompile threshold for a query. | | | DELETE may be used in the body of a user-defined function if the object modified is a table variable. | | | If such a plan is not possible, the query optimizer returns an error rather than deferring error detection to query execution. |
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http://msdn.microsoft.com/library/en-us/tsqlref/ts_de-dz_9lut.asp
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| | SQL Reference |
| | The total of the references to the transition table columns and transition variables in the triggered-action cannot exceed the limit for the number of columns in a table or the sum of their lengths cannot exceed the maximum length of a row in a table (SQLSTATE 54040). | | | Specifies that the triggered action associated with the trigger is to be executed whenever a DELETE operation is applied to the designated base table. | | | Specifies that the triggered action associated with the trigger is to be executed whenever an UPDATE operation is applied to the designated base table subject to the columns specified or implied. |
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http://www.seas.ucla.edu/db2/db2s0/sqls0623.htm
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| | Delete-SQL |
| | Delete records from a free table or the named table in the current database. | | | But the truth is that you'll always be working on a view of that data, and Xbase DELETE works just as well. | | | However, you can use a sub-query in the WHERE clause to base the deletion decision on information from other tables. |
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http://www.dfpug.de/buecher/fundamentals/Hack6/s4g352.htm
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| | [No title] |
| | In SQL language, 38 Database Language SQL X3H2-92-154/DBL CBR-002 4.9 Tables the name and the scope of the name of a global temporary table or a created local temporary table are indistinguishable from those of a persistent base table. | | | A null value is an implementation-dependent special value that is distinct from all non-null values of the associated data type. | | | There is effectively only one null value and that value is a member of every SQL data type. |
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http://www.contrib.andrew.cmu.edu/~shadow/sql/sql1992.txt
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| | prguide.htm |
| | For example, in SQL Server, the qualifier is a database, so the driver sends a USE database statement to the data source, where database is the database specified in vParam. | | | The behavior of the driver and data source when asked to process SQL statements that are not read-only during a read-only connection is implementation defined. | | | If the SQL data type of the column is SQL_LONGVARBINARY, SQL_LONGVARCHAR, or a long, data source–specific data type and the driver returns "Y" for the SQL_NEED_LONG_DATA_LEN information type in SQLGetInfo, length is the number of bytes of data to be sent for the parameter; otherwise, it must be a nonnegative value and is ignored. |
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http://db.cs.helsinki.fi/solid/progref/prguid23.htm
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| | Dev Articles |
| | The "Deleted" table would contain all of the fields and values for the row(s) before they were updated, and the "Updated" table would contain the new row(s) with the updated fields and values. | | | A trigger is an object contained within an SQL Server database that is used to execute a batch of SQL code whenever a specific event occurs. | | | You should also be familiar with the structured query language (SQL). |
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http://www.devarticles.com/index2.php?option=content&task=view&id=36&pop=1&page=0&hide_js=1
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| | Oracle FAQ: SQL |
| | Structured Query Language (SQL) is a language that provides an interface to relational database systems. | | | One way of working around this is to use PL/SQL, open the driving cursor with the "connect by prior" statement, and the select matching records from other tables on a row-by-row basis, inserting the results into a temporary table for later retrieval. | | | In common usage SQL also encompasses DML (Data Manipulation Language), for INSERTs, UPDATEs, DELETEs and DDL (Data Definition Language), used for creating and modifying tables and other database structures. |
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http://www.orafaq.com/faqsql.htm
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| | SQL exercises |
| | User's queries are executed by SQL server that brings some limitations to the syntax of SQL statements. | | | When Your query is incorrect, You will be able to see rows returned by the correct query along with that returned by Your query. | | | Supplied help on SQL Data Manipulation Language is held in accordance with SQL-92 standard and contains information necessary for solving the exercises. |
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http://www.sql-ex.ru
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| | Chapter 16. Native SQL |
| | Named SQL queries may be defined in the mapping document and called in exactly the same way as a named HQL query. | | | A native SQL query might return a simple scalar value or a combination of scalars and entities. | | | This can be problematic for SQL queries which join multiple tables, since the same column names may appear in more than one table. |
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http://www.hibernate.org/hib_docs/v3/reference/en/html/querysql.html
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| | SQL VB ASP Code Generator |
| | SQL VB Code Generator allows you to create queries at blazing speeds, execute them, and then page back and forth quickly between queries so you can quickly analyze the data. | | | When you have the SQL query debugged, simply click on the "Copy SQL to VB" button and it will convert it back to VB and copy it to the clipboard, ready for pasting into the VB program you are working on. | | | The free version is great for creating and auto-generating SQL queries, quickly paging through different queries and the resulting recordsets, and converting SQL to VB code with a single click. |
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http://www.newrad.com/software/sqlvbcodegenerator
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| | MySQL 5.0 Reference Manual :: 13.2.1 DELETE Syntax |
| | If I do it with one delete statement, it takes a couple of minutes, and locks the table in the meantime, which is a big problem. | | | Currently, you cannot delete from a table and select from the same table in a subquery. | | | If instead I write a PHP program that does a select of the records and does a one by one low_priority delete of each one, it takes about a minute and a half total, and only locks the table for a short period while doing the select. |
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http://dev.mysql.com/doc/refman/5.0/en/delete.html
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| | SQL DELETE Statement |
| | Rows may be deleted from one table based on values in other tables. | | | SQL DELETE /FROM/ table_name [WHERE str_exp, CURRENT ROW] [HUSH] | | | This string can be built dynamically from within the Process Module. |
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http://www.nis.com/oracle/sql_delete.html
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| | Exploring 'ON DELETE SET NULL' in SQL Server 2005 |
| | An 'ON DELETE SET NULL' foreign key says that if Order.CustomerID is not null, then its value must match a record in Customer. | | | If Order.CustomerID has a foreign key to Customer.CustomerID and a customer is deleted, 'ON DELETE SET NULL' causes the CustomerID field in each of that customer's orders to be set to NULL. | | | If you have other ideas about how this feature would be valuable, please use the forum. |
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http://www.sqljunkies.com/Tutorial/D839595A-0BC3-4F7E-97EA-DE4911EE2217.scuk
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| | FIX: Service pack installation may save standard security password in file |
| | Remote setup may use the local %Temp% location instead of storing files on the computer on which the installation of SQL Server is occurring. | | | Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. | | | These folders may vary with user id and environment variables. |
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http://support.microsoft.com/default.aspx?scid=KB;en-us;263968&
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| | Linux SQL Databases and Tools |
| | These folks are interesting to look at for a number of reasons: they offer a free evaluation copy, they claim support on Linux SMP, and they provide clients for non-Linux systems that can talk to Linux servers. | | | IBM has announced availability and support for the DB2 for Linux database. | | | Query Optimization, with ability to audit optimization statistics. |
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http://linas.org/linux/db.html
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| | Recycle feature in MS SQL Server 2000 - SQL, database, informix, oracle, SQL Server |
| | If the data is deleted from the tables without using Transactions, there is no way for Developers to retrieve it back, probably DBAs or certain tools may retrieve it back for you. | | | You can store more information about the deleting rows by adding more columns in Recycle table like Database Login ID, Deleted Date and Time, DELETE SQL Statement and etc. depending on the requirement. | | | If the data is deleted from the tables without using Transactions, there is no way for Developers to retrieve it back, probably DBAs or certain tools may retrieve it back for you. |
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http://www.1cplusplusstreet.com/vb/scripts/ShowCode.asp?txtCodeId=698&lngWId=5
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| | Help for Delete - SQL Server, Oracle, XML, DB2 |
| | I posted earlier today about some delete queries and you guys helped me out. | | | Since then, I have decided that what I want to do is getting too difficult with a query so I am using cursors. | | | In my mind that row still has a valid business reason for being, but it's not available for new orders. |
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http://www.sswug.org/searchresults.asp?keywordstofind=Delete
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| | White Paper Template |
| | This white paper describes how to implement Structured Query Language (SQL) statements for updating and deleting records from a database with FrontPage 2000. | | | This example demonstrates the correct way of implementing the DELETE and UPDATE statements based on data passed as parameters. | | | The UPDATE statement is used to modify or change the value of a field or fields in a database. For example, you would use the Update statement to change the first name of a customer from Joe to Joseph updates selected rows of data on a single table. |
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http://www.gethsemanebpc.com/update.htm
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| | How to Delete SQL database - PowWeb Community Forums |
| | Drop tables: This will completely delete your tables and all information contained in it. | | | If you have any prior tables you will see them listed, if you know you have tables and they are not listed, click on the database name. | | | The new tables will then be listed to the left. |
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http://forum.powweb.com/showthread.php?t=36480
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| | Convert this SQL Select into Delete? |
| | EDIT: And it's T-SQL proprietary, so it only works for Microsoft SQL Server. | | | Tue, Sep 20 2005 4:22 PM If you only want to delete from the Photos table you can easily do this: | | | These 2 tables, and don't shoot me, use Photos.mGroup, and Groupings.GroupName for a relation. |
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http://channel9.msdn.com/ShowPost.aspx?PostID=118174
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| | Delete records with an SQL statement. |
| | This example is for using query strings and makes many of the same assumptions. | | | One will use a query string and the other gets the info from a form. | | | Now go find out how to add or edit a record the same way. |
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http://nuts4asp.com/tutorials/delrec/index.asp
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| | DB2 Help |
| | This information can be useful for analyzing application activity and throughput. | | | Usage: You can use this element to determine the level of database activity at the application or database level. | | | update/insert/delete SQL statements executed / (static SQL statements attempted + dynamic SQL statements attempted) |
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http://www.seas.ucla.edu/db2/db2help/mon053.htm
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| | Delete SQL Package (DLTSQLPKG) command |
| | If you have the DB2/400 Query Manager and SQL Development Kit licensed program installed, use interactive SQL to connect to the AS and then drop the package using the SQL DROP PACKAGE statement. | | | If the remote system is not an AS/400 system, pass through to that system using a remote work station program and then submit the delete SQL package command local to that system. | | | Use Query Management to connect and drop the package. |
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http://www.redbooks.ibm.com/pubs/html/as400/v4r5/ic2924/info/db2/rbal1mst181.htm
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| | Xtreme Visual Basic Talk - delete record in sql server2000 |
| | Everything works great for fetching data from the database with the unique identifier in the sql string. | | | Is the underscore (_) included in your actual code? | | | I get this error on the line where I want to delete the record. |
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http://www.visualbasicforum.com/t147305.html
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| | Convert complex delete sql statement to Oracle? - dBforums |
| | DELETE A FROM TABLE1 A, TABLE2 B, TABLE3 C WHERE A.MYKEY= B.MYKEY AND A.UNIQUEKEY = | | | I can do this statement in SQL Server but I can not figure out how to do it in | | | I just want it to delete records in Table1. |
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http://www.dbforums.com/showthread.php?t=476870
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| | Discussion Forums : How to delete database using sql ... |
| | You could just shutdown the db via sqlplus and then exit and delete os files (database files ctl, dbf, log and admin dir) | | | Using dbca could be helpful, but if in your case it doesn't work. | | | 2.- Delete all files (Control Files,.dbf, Redo's, Archive?s, parameter file, password file) |
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http://forums.oracle.com/forums/thread.jspa?forumID=61&threadID=220949
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| | MySQL DELETE SQL not working, please help - CodingForums.com |
| | I am capturing data from a hardware device that serves the data in CSV format. | | | DELETE FROM tblcdr WHERE tblcdr.CID IN (SELECT CID FROM tblcdr AS C WHERE C.CID = tblcdr.CID AND C.cdrID > tblcdr.cdrID) | | | So I needed an SQL DELETE query that will delete the rows that are the duplicates leaving the parent (orginal) row intact. |
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http://www.codingforums.com/showthread.php?t=52427
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| | Delete SQL using a self join help - dBforums |
| | I have a self-join query to look for records where first_name and last_name | | | I want to delete both records where this | | | My SQL is below for the Select SQL |
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http://www.dbforums.com/t774770.html
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| | SQL Delete |
| | It is possible to delete all rows in a table without deleting the table. | | | The DELETE statement is used to delete rows in a table. | | | The HTML Certificate is for developers who want to document their knowledge of HTML, XHTML, and CSS. |
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http://www.w3schools.com/sql/sql_delete.asp
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| | SQLCourse - Lesson 7: Deleting Records |
| | Whitepaper: Management Solution for MSOs--Find out how a comprehensive, integrated Network Fault Management solution can aid Multi-Service Operators deliver new bundled services ahead of competition. | | | The delete statement is used to delete records or rows from the table. | | | Create at least two of your own delete statements, and then issue a command to delete all records from the table. |
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http://sqlcourse.com/delete.html
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| | BatchUtil (BASE 2.0 Class documentation (developer edition)) |
| | - The name of the class to generate the SQL for, the name is usually the same as the class name, but doesn't have to be | | | Also sets the property order for the class in the order map. |
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http://base.thep.lu.se/base2/api/develop/net/sf/basedb/core/BatchUtil.html
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| | Deleting SQL Statements |
| | A SQL statement cannot be recovered after it has been deleted. | | | You are here: Using Database Tools > DBMS > Working with SQL Statements > Deleting SQL Statements | | | Use the following procedure to delete SQL statements. |
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http://docs.sun.com/source/817-2514-10/Ch7_DBTools40.html
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| | [No title] |
| | [Microsoft][ODBC SQL Server Driver][SQL Server]The log file for database 'dev_sql' is full. | | | Back up the transaction log for the database to free up some log space. |
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http://www.devbuilder.org/asp/dev_article.asp?aspid=16
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| | delete-sql-stream |
| | Deletes a stream from the broadcast list for SQL commands or results traffic. | | | stream from the list of streams which receive SQL commands or results traffic. | | | It determines whether a stream for SQL commands traffic, results traffic, or both is deleted. |
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http://www.lispworks.com/documentation/lw44/LWRM/html/lwref-444.htm
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| | PortedMods Forums Mod bug report. Board Message XL |
| | message_die(GENERAL_ERROR, "Couldn't delete permission entries", "", __LINE__, __FILE__, $sql); | | | You cannot edit your posts in this forum | | | You cannot delete your posts in this forum |
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http://www.portedmods.com/ftopic-2474-previous.html
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