• 2021-08-16 问题

    【单选题】mysql_free_result($result);本行代码的含义是____。 A. 断开PHP与mysql数据库的连接。 B. 断开与Apache服务器的连接。 C. 重新启动PHP与mysql数据库的连接。 D. 释放变量result,以节约服务器资源

    【单选题】mysql_free_result($result);本行代码的含义是____。 A. 断开PHP与mysql数据库的连接。 B. 断开与Apache服务器的连接。 C. 重新启动PHP与mysql数据库的连接。 D. 释放变量result,以节约服务器资源

  • 2021-04-14 问题

    如果从mysql数据库表中获得的记录集$result中的一行记录放到索引数组中,所采用的语句是:

    如果从mysql数据库表中获得的记录集$result中的一行记录放到索引数组中,所采用的语句是:

  • 2022-06-01 问题

    下列选项中,哪个PHP函数用于连接数据库()。 A: mysql_select_db() B: mysql_select_db() C: mysql_connect() D: mysql_result()

    下列选项中,哪个PHP函数用于连接数据库()。 A: mysql_select_db() B: mysql_select_db() C: mysql_connect() D: mysql_result()

  • 2022-06-06 问题

    在PHP函数中,属于选择数据库函数的是()。 A: mysql_fetch_row B: mysql_fetch_object C: mysql_result D: mysql_select_d

    在PHP函数中,属于选择数据库函数的是()。 A: mysql_fetch_row B: mysql_fetch_object C: mysql_result D: mysql_select_d

  • 2022-06-08 问题

    Experts say this may be _____________ the warming climate. A: as a result B: in result C: a result of D: a result

    Experts say this may be _____________ the warming climate. A: as a result B: in result C: a result of D: a result

  • 2022-06-04 问题

    阅读下面程序 A: result=""; B: result=null C: result=number1 D: result=number2

    阅读下面程序 A: result=""; B: result=null C: result=number1 D: result=number2

  • 2021-04-14 问题

    【单选题】下面 C代码的输出结果是()。int answer,result;answer=100;result=answer-10;printf( “The result is %d” , result+5); A. The result is 90 B. The result is 95 C. The result is 10 D. The result is 100

    【单选题】下面 C代码的输出结果是()。int answer,result;answer=100;result=answer-10;printf( “The result is %d” , result+5); A. The result is 90 B. The result is 95 C. The result is 10 D. The result is 100

  • 2022-05-31 问题

    .Her heart was slightly damaged ______her long illness. A: as a result B: as a result of C: result in D: result from

    .Her heart was slightly damaged ______her long illness. A: as a result B: as a result of C: result in D: result from

  • 2022-06-07 问题

    ______, the bad thing has been turned in to a good one. A: As a result B: In result C: As a result of D: Result from

    ______, the bad thing has been turned in to a good one. A: As a result B: In result C: As a result of D: Result from

  • 2022-05-28 问题

    以下代码执行的结果是:( )int i=2;int result = 0;switch (i) {case 1:result = result + i;case 2:result = result + i * 2;case 3:result = result + i * 3;}System.out.println(result); A: 0 B: 2 C: 4 D: 10

    以下代码执行的结果是:( )int i=2;int result = 0;switch (i) {case 1:result = result + i;case 2:result = result + i * 2;case 3:result = result + i * 3;}System.out.println(result); A: 0 B: 2 C: 4 D: 10

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