英语释义

1. profit and loss

2. place

3. plate

4. private line

5. public law

6. public library

7. plural

8. pleas

9. plaintiff

片语

PL Psuedolite伪卫星

PL Story冠军足球物语

sql plSQL PL stands for Structured Query Language Procedural Language and was developed by IBM as a set of commands that extend the use of SQL in the IBM DB2 (DB2 UDB Version 7) database system.IBM Info Center It provides procedural programmability in addition to the querying commands of SQL.

PHILIPS PL分离式节能灯

PitLord PL深渊魔王

CIP PL偏振镜

C plabbr. 中央公共图书馆（Central Public Library）；化学物理实验室（Chemistry and Physics Laboratory）；普通程序语言（Common Programming Language）；计算机程序库（Computer Program Library）；全称电子职业联赛（Cyberathelete Professional League）

PL Mapping光致发光扫描系统

CJ PL用瓷夹敷设

英汉例句

• Supports before row triggers, after row and statement triggers, instead of triggers and triggers with SQL PL compound statements.

  支持行前触发器、行后和语句触发器、insteadof触发器和包含SQLPL复合语句的触发器。

• In previous articles, I have described how to find performance using the SQL PL Profiler and logic problems using SQL Procedure Tracing.

  在前面的文章中，我曾描述了分别利用SQLPLProfiler和SQL过程跟蹤来发现性能和逻辑问题。

• Triggers and user-defined functions (UDFs) now have enhanced SQL PL support.

  触发器和用户定义函数（UDF）增加了SQLPL支持。

• Note that proper exception handling in SQL PL dictates that each procedure has an error handler that could easily enough have told us the failing procedure.

  注意，SQLPL中适当的异常处理要求每个过程有一个错误处理程序，这个错误处理程序应该可以很容易地告诉我们出错的过程。

• SQL PL stored procedures are easy to create and have good performance.

  SQLPL存储过程很容易创建，它们的性能很好。

• SQL PL procedures contain SQL statements that have execution attributes, such as the isolation level or the optimization level that can only be overridden by DB2_SQLROUTINE_PREOPTS registry variable.

  SQLPL过程包含的sql语句具有一些执行属性，例如隔离级别或优化级别，这些属性只能通过DB2_SQLROUTINE _ PREOPTS注册表变量来覆盖。

• Arrays in SQL PL are allocated and reallocated dynamically.

  动态分配并重新分配SQLPL中的阵列。

• The UNNEST operator in SQL PL makes such an operation possible.

  SQLPL中的 UNNEST运算符使此类操作成为可能。