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...
As the name suggests Cursor For Loop is a type of For loop provided by oracle PL/SQL which makes working with cursors in oracle database a lot easier by executing OPEN, FETCH & CLOSE Cursor statements implicitly in the background for you. Definition: Cursor for Loop Is an Extension of th...
For questions or feedback, feel free to reach out toor use theGive Feedbackform directly in Logs. 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 users are more ...
转换器类的实现可以采用一般通用的做法(比如使用JDBC的SQLState code),如果为了使转换更准确,也可以进行定制(比如使用Oracle的error code)。 SQLErrorCodeSQLExceptionTranslator是SQLExceptionTranslator的默认实现。 该实现使用指定数据库厂商的error code,比采用SQLState更精确。转换过程基于一个JavaBean(类型为SQLErrorCodes)...
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Explore and analyze data in Simple mode Let’s look at the example: I am an SRE (Site Reliability Engineer), troubleshooting infrastructure issues. For that, I want to understand which Kubernetes pods failed to run. I just clicked "Run" on theKubePodInventorytable, which brought up ...
Syntax: EXECSQLEXECUTEIMMEDIATE('sql text'|:host_string) Example 1: EXECSQLEXECUTEIMMEDIATE'select 1 from dual'; Example 2: char*sql_stat="select 1 from dual";EXECSQLEXECUTEIMMEDIATE:sql_stat;
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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. ...
Java Simple GUI Example - Explore a comprehensive example of creating a simple GUI in Java using Swing. Learn how to build user interfaces with ease.