records

Calling PL/SQL procedure with user defined record as its IN parameter using JDBC

由 不问归期 提交于 2019-12-06 12:15:58
I am trying to call the following PL/SQL procedure that takes a user defined record type as an IN parameter. -- User Defined Record TYPE EMP_REC IS RECORD ( id employees.employee_id%type, name employees.last_name%type, dept_name departments.department_name%type, job_title jobs.job_title%type, salary employees.salary%type, manager_id employees.employee_id%type, city locations.city%type, phone employees.phone_number%type ); Here is the definition of the user defined record: -- PURPOSE: Prints all employee information from the employee record -- Example Of: PROCEDURE that takes in a parameter of

Android SQLite insert multiple records

由 梦想与她 提交于 2019-12-06 09:26:17
问题 In my activity I have 2 Datepicker with which I choose the starting date (for example 01/01/2014) and end date (for example 12/01/2014). then I have to insert 12 records at the same time with their dates, that is, in my date field there will be the following lines: 01/01/2014 01/02/2014 01/03/2014 01/04/2014 01/05/2014 01/06/2014 01/07/2014 01/08/2014 01/09/2014 01/10/2014 01/11/2014 01/12/2014 until now have only been able to calculate the difference between the starting date and the ending

Haskell polymorphic functions with records and class types

由 自作多情 提交于 2019-12-06 05:59:12
问题 this post is the following of this one. I'm realizing a simple battle system as toy project, the typical system you can find in games like Final Fantasy et simila. I've solved the notorious "Namespace Pollution" problem with a class type + custom instances. For example: type HitPoints = Integer type ManaPoints = Integer data Status = Sleep | Poison | .. --Omitted data Element = Fire | ... --Omitted class Targetable a where name :: a -> String level :: a -> Int hp :: a -> HitPoints mp :: a ->

Number of Records in Insert Statement (Oracle)

由 我与影子孤独终老i 提交于 2019-12-05 09:39:08
I'd like to report on the number of records inserted in an Oracle insert statement. I'm inserting from a statement, so I could run my select twice and a count, but I'd rather keep it all in a single statement. Is there a way? Doing an INSERT in PL/SQL SQL%ROWCOUNT gives the number of inserted rows. Doing an INSERT in C# cmd.ExecuteNonQuery() returns the number of inserted rows. 来源： https://stackoverflow.com/questions/1468396/number-of-records-in-insert-statement-oracle

multi-user application record locking - best method?

由 本小妞迷上赌 提交于 2019-12-05 05:00:01
问题 I'm developing a php / mysql application that handles multiple simultaneous users. I'm thinking of the best approach to take when it comes to locking / warning against records that are currently being viewed / edited. The scenario to avoid is two users viewing the record, one making a change, then the other doing likewise - with the potential that one change might overwrite the previous. In the latest versions of WordPress they use some method to detect this, but it does not seem wholly

SQL find duplicate records occuring within 1 minute of each other

由 半世苍凉 提交于 2019-12-05 03:10:15
问题 I am checking website entrys that are recorded in a database columns: browser, click_type_id, referrer, and datetime if multiple rows have the same browser, click_type_id, and referrer and are timestamped (occur within 1 minute of one another) they are considered a duplicate. I need a sql statement that can query for these duplicates based on the above criteria. Any help is appreciated. 回答1: SELECT T1.browser, T1.click_type, T1.referrer, T1.datetime, T2.datetime FROM My_Table T1 INNER JOIN My

Android SQLite insert multiple records

由 放肆的年华 提交于 2019-12-04 16:29:05
In my activity I have 2 Datepicker with which I choose the starting date (for example 01/01/2014) and end date (for example 12/01/2014). then I have to insert 12 records at the same time with their dates, that is, in my date field there will be the following lines: 01/01/2014 01/02/2014 01/03/2014 01/04/2014 01/05/2014 01/06/2014 01/07/2014 01/08/2014 01/09/2014 01/10/2014 01/11/2014 01/12/2014 until now have only been able to calculate the difference between the starting date and the ending date, but I do not know exactly how to put all those records together. Thanks for your help. my code to

ntpserver配置

由 戏子无情 提交于 2019-12-04 08:58:59
# For more information about this file, see the man pages # ntp.conf(5), ntp_acc(5), ntp_auth(5), ntp_clock(5), ntp_misc(5), ntp_mon(5). driftfile /var/lib/ntp/drift # Permit time synchronization with our time source, but do not # permit the source to query or modify the service on this system. restrict default kod nomodify notrap nopeer noquery restrict -6 default kod nomodify notrap nopeer noquery # Permit all access over the loopback interface. This could # be tightened as well, but to do so would effect some of # the administrative functions. restrict 127.0.0.1 restrict -6 ::1 # Hosts on

How can I break down a large csv file into small files based on common records by python

由 可紊 提交于 2019-12-04 07:13:22
问题 What I want to do: What I want to do is that I have a big .csv file. I want to break down this big csv file into many small files based on the common records in BB column that alos contain 1 in the HH column, and all uncommon records that contain 0 in HH column. As a result, all files will contain common records in BB column that contain 1 in the HH column, and all uncommon records that has no records in BB column and contain 0 in the HH column. The file name should be based on the common
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