drupal 7 insert data into database

1, Text file Import database table format:mysql> load data local INFILE ' text path ' into table table name; example:mysql> load data local INFILE ' d:/pet.txt ' into TABLE pet;Text file import MySQL database table and insert command inserts

Label:StringBuilder strsql=new StringBuilder (); Strsql.append ("INSERT INTO T_syslog ("); Strsql.append ("Userid,username,logcontent,createtime"); Strsql.append (") VALUES ("); Strsql.append ("@UserID, @UserName, @LogContent, @CreateTime");Strsql.append (")");Strsql.append ("; select @ @IDENTITY");sqlparameter[] Parameters = {New SqlParameter ("@UserID", sqldbtype.nvarchar,20),New SqlParameter ("@UserName", sqldbtype.nvarchar,50),New SqlParameter ("@

In the project, it is necessary to insert about 10W of data from the original file into the database, if the original SQL statement "INSERT into", whether it is a circular insert or BULK INSERT, is not inefficient or the system me

public void Executebuklcopy (DataTable dt){SqlConnection conn = new SqlConnection (connectionString);if (dt = = NULL | | dt. Rows.Count {return;}IF (Conn. State = ConnectionState.Open){Conn. Open ();}SqlTransaction sqlbulktransaction = conn. BeginTransaction ();Check the constraints while inserting the data, and if an error occurs, call the Sqlbulktransaction transactionSqlBulkCopy copy = new SqlBulkCopy (conn, sqlbulkcopyoptions.checkconstraints, sql

AndroidWhen SQLite inserts the data by default a statement is a transaction, so if there are tens of thousands of data inserted, then you need to do tens of thousands of insertions, operation speed imaginable.　　So when inserting data into Android, using BULK insert can greatly improve the insertion speed. Sometimes nee

Copy Code code as follows: INSERT into table1 (ID, name, address) VALUES (1, YGL, ' Beijing ') apply to T-SQL and Pl/sql SELECT ID, name, address to table2 from table1 automatically create Table2,t-sql usage INSERT into table2 (ID, name, address) SELECT ID, name, address from table1 Here is a simple third sentence, because you can specify the columns to be inserted into the talbe2, and the

To open membership cards in batches, I want to insert data into the database cyclically. Is there a better way? If I want to open membership cards in batches, I want to insert data into the database cyclically. Is there a better w

Insert a piece of data into the database using JDBC. Forgive me for being a beginner. This method is poorly written and will not be improved in the future. Thank you. /*** Insert a piece of data into the database through JDBC. sta

Application scenario: we need to design a database to save the keywords of each document in multiple documents. Assume that each document contains more than 1000 characters, and the most frequently-occurring keyword is our keyword. Assume that each document has more than 300 keywords, and the application scenario of saving each file 0-is as follows: We need to design a database to save the keywords of each

How do I insert the check box data in the form into the database? I made a check box in the form. The data in the selected check box is saved in an array, traversed the array, and each element is put together and saved in a string. For example, [select] basketball [] Badminton [] table tennis [select] selected Shot put

Data insert, modify, delete operations for 1.MySQL database tables SQL syntax format:1 CREATE DATABASEdb0504;2 3 Usedb0504;4 5 CREATE TABLEStudent (6SnoVARCHAR(Ten) not NULL UNIQUE PRIMARY KEY,7SnameVARCHAR( -) not NULL,8Ssex enum ('male','female') not NULL DEFAULT 'male',9 Sbirth Date,TenSclassVARCHAR(Ten), OneZnoCHAR(4) A)DEFAULTCharSet=gb2312; - #添加操作 -

Write a swing in JavaScript to determine whether to cancel the cancellation, and decide whether to execute this function to control data insertion into the database. Next we will introduce the final goal of this implementation method, write a swing in JavaScript to determine whether to cancel the function. However, a problem occurs during execution, if you want to know how to solve this problem, please refe

If you insert 10,000 data into a database in a normal way, will it hinder the user experience? The answer is yes, so how to optimize the various operations of our database.(1) Use transactions.String sql = "INSERT into bus_line_station (direct,line_name,sno,station_name) VAL

There are no modifications in the Modify field, for the following reasons: 1. Is there a constraint on the field? 2. is the field value self-increasing? 3, is the table used, or is the association trigger? In DB2, inserting the data process, the increase of the field is apt to appear recessive problem: The code is as follows Copy Code INSERT into LGLK. T_uum_dept (UUID, Dept