v_EnameVARCHAR(60);--定义员工名称变量 CURSORc_EmpISSELECTjob,empno,enamefromempFORUPDATE; BEGIN OPENc_Emp;--打开游标 LOOP--循环游标 FETCHc_EmpINTOv_Job,v_EmpNo,v_Ename;--提取游标数据 EXITWHENc_Emp%NOTFOUND;--如果无数据可提取退出游标 IF v_Job='CLERK'THEN--如果为职员,加薪10% UPDATEemp...
public String getText(int id, int id2) { SQLiteDatabase db = this.getReadableDatabase(); Cursor cursor = db.query(TABLE_NAME, new String[]{NAME_COL, AGE_COL, PLACE_COL}, ID_COL + "=?", new String[]{String.valueOf(id)}, null, null, null); if (cursor != null) cursor.moveToFi...
Java.Sql Java.Text Java.Time Java.Time.Chrono Java.Time.Format Java.Time.Temporal Java.Time.Zone Java.Util Java.Util.Concurrent Java.Util.Concurrent.Atomic Java.Util.Concurrent.Locks Java.Util.Functions Java.Util.Jar Java.Util.Logging Java.Util.Prefs Java.Util.RandomGenerators Java.Util.Regex Ja...
packagecom.example.cunli.sqlite002;importandroid.content.ContentValues;importandroid.content.Context;importandroid.content.Intent;importandroid.database.Cursor;importandroid.database.sqlite.SQLiteDatabase;importandroid.support.v7.app.AppCompatActivity;importandroid.os.Bundle;importandroid.util.Log;importandroid....
For this example, I used aliases for “Registered Server Name”, but I stick to the default when doing this for myself. At the most basic level, it should look like this. That’s it, you’re set up. Running Queries This is easier than the setup. Right-click on a group and click...
If the row does not exist (SQLCODE +100), executes an SQL statement INSERT to insert a new row with all the values in the parameter list.1 Opens cursor C1. This causes the result set to be returned to the caller when the stored procedure ends. ...
Suggested Reading:Numeric For Loop In Oracle PL/SQL Syntax of Cursor For Loop. FOR loop_index IN cursor_name LOOP Statements… END LOOP; Example 1: Cursor For Loop With Simple Explicit Cursor SET SERVEROUTPUT ON; DECLARE CURSOR cur_RebellionRider IS ...
String sql = "select count(0) from T_ACTOR where first_name = :firstName and last_name = :lastName"; SqlParameterSource namedParameters = new BeanPropertySqlParameterSource(exampleActor); return this.namedParameterJdbcTemplate.queryForInt(sql, namedParameters); ...
CLUE? One thing I noticed: I deleted a lot of columns to create the simple example I can share below. The formula for 3) changed to reflect the new column positions. The other two did NOT change. I fixed those two manually, but it did not change the results. ...
Over the past few months, we gradually rolled out the new Log Analytics experience to our users. The feedback has been positive, and the telemetry shows that...