db2 delete from select

Tags: arch const. COM recommends UBI data disconnect ASE LTEReproduced: http://blog.sina.com.cn/s/blog_67aaf4440100v01p.html, slightly modified. --Create a databaseCreate Database ETP; --Connect to databaseConnect to ETP; --DisconnectDisconnect ETP; --See what tables are in the current databaseList tables; --Delete Tabledrop table studentinfo; --Adding a constraint when creating a table 1CREATE TABLE Studentinfo (Stuno int NOT NULL,Stuname varchar (8)

Single-line deletion of table contents, single-line selection, multiple-row selection, select all, deselect, delete selected rows, and moreHTML code　　jquery Code//single-row deletion$ (". Del_line"). Click (function(){ $( This). Parents ("tr"). empty ();});//Select all, reverse selectvarLine=1;$("#all_line"). On ("click",function() { if(line==1) { $

1 To determine if there is a value= "Paravalue" Item in the Select option 2 Add an item to the Select option 3 Delete an item from the Select option 4 Delete selected Items in select 5 Modify the

1. check whether there is an item with value = "paravalue" in the select option.2. add an item to the select option3. delete an item from the select option4. Delete the selected items in the SELECT statement.5. In the

'). Length; var Temptext; var Tempvalue; for (Var i=0;iNone of the above two methods are good enough! Since they can not be removed from the one-time register, the $ (' querycolumn ') in option is changed because it has been deleted!A simple and optimal method such as the following: (only need to set the length of 0)JS Code $ (' Searchqquerycolumn '). options.length = 0; JS Code (The all option in the right-hand

Label:DB2-alter Append/delete/reset column operation 1. Add field ALTER TABLE name add field name type DEMO:1 ALTER TABLE table_name NBSP;ADD N Bsp;column_test VARCHAR (50); 2. Change the field type ALTER TABLE name ALTER COLUMN field name set data type type DEMO: 1 ALTER TABLE table_name ALTER COLU MN column_test Set Data type VARCHAR (3); NOTE: There are operational restrictions for changing the field type. To change the field to a size large

jquery multi-Select source source material Fire http://www.sucaihuo.com/(There is any problem can be personal e-mail [email protected], also can add QQ to show when you can)Suggested have JS Foundation, understand jquery,thinkphp, nonsense don't say more below on code"———— HTML ————"1 //thinkphp Loop shows the FID of data in the multi box2 volistname= "Data"ID= "Vo">3 TR>4 TD>inputtype= "checkbox"value= "{$vo. FID}"/>TD>//can be added in the fol

1. Add a fieldALTER TABLE [table_name] add [column_name] [Column_type]2. Change the field typeALTER TABLE [TABLE_NAME] ALTER COLUMN [COLUMN_NAME] Set data type [Column_type]Note: Changes to the field type are limited, such as changing the field to be larger than the previous type, if you want to change the size or change the decimal length, you must first drop the original column and then add it again.For example, I want to change the column of a varchar (10) to varchar (6) or change the column

Turn from: http://www.cnblogs.com/zyh-nhy/archive/2007/08/08/847876.html 1 To determine if there is an item value= "Paravalue" in the Select option2 Add an item to the Select option3 Remove an item from the Select option4 Delete selected Items in select5 Modify the text of value= "Paravalue" in the

Javascript allows you to select, reverse select, and delete tables. This example describes how to select, reverse select, and delete a table in javascript. Share it with you for your reference. The specific implementation method i

Custom tableView: select all, select one, and delete multiple cells In the previous article, select and delete all tableView editing statuses. In the previous article, we talked about the built-in deletion of the tableView system (the system's all-selected deletion has n

JQuery implements the select drop-down box to obtain the selected text, value, index, and add/delete Select Option items, jqueryoption // Directly Save the suffix. htnl and open it in Google's browser.

Select All, Cancel Stype Match Select Na is name function Sel (Stype,na) { for (Var i=0 iif (stype== ' all ') document.getelementsbyname (NA) [I].checked=true; else Document.getelementsbyname (NA) [I].checked=false; } } Bulk Delete NA is Name function Checksubmit (Na,url) { var str = '; for (Var i=0;i { if (Document.getelementsbyname (NA) [i].checked) { if (str==

Collection1. Determine if the value= "Paravalue" item exists in the SELECT option2. Add an item to the Select option3. Remove an item from the Select option4. Delete selected items in select5, modify the Select option Value= "Paravalue" text is "Paratext"6. Set the first ite

Js Code // 1. Determine whether the select option contains an Item with Value = "paraValue" Function jsSelectIsExitItem (objSelect, objItemValue ){ Var isExit = false; For (var I = 0; I If (objSelect. options [I]. value = objItemValue ){ IsExit = true; Break; } } Return isExit; } // 2. add an Item to the select optionFunction jsAddItemToSelect (objSelect, objItemText, objItemValue ){// Determine whether

not exist in this select"); } } 4. Delete selected items in selectfunction Jsremoveselecteditemfromselect (objselect) {var length = objselect.options.length-1;for (var i = length; I gt;= 0; i--) {if (objselect[i].selected = = True) {Objselect.options[i] = null;}}} 5. Modify the Select option Value= "Paravalue" text is "Paratext"function Jsupdateitemtoselect (

Mainactivity.class@Override protected void onCreate(Bundle savedinstancestate) {Super. OnCreate (Savedinstancestate); Setcontentview (R.layout.activity_main); Findcomp (); InitData (); adapter =NewMyadapter ( This, list); Lv.setadapter (adapter);//Select allAll.setonclicklistener (NewOnclicklistener () {@Override Public void OnClick(View v) {//TODO auto-generated method stub for(intI=0; Itrue);

During the development of the project. It is often necessary to delete information from the user list. There are two ways to delete operations that are used frequently in Android. One is that a similar swipe occurs when the button is deleted, and the other is selected by a checkbox. Then delete it by using the button. The original example integrates the above two

JS Code //1. Determine if there is a value= "Paravalue" Item in the Select option function Jsselectisexititem (Objselect, Objitemvalue) { var isexit = false; for (var i = 0; i if (Objselect.options[i].value = = Objitemvalue) { Isexit = true; Break } } return isexit; } //2. Add an item to the Select optionfunction Jsadditemtoselect (Objselect, Objitemtext, Objitemvalue) { To determine whether there is if

Asp gridview batch Delete and select all, And gridview batch Delete When I was a newbie, I just learned how to select and delete asp.net. I also referenced others' code and tried to implement it. I felt very good and sent it up. Front-end code CellPadding = "3" Font-Size = "