db2 - IBM Data Studio 无法浏览 SAMPLE (DB2 Express-C) 上的数据

Question

我无法浏览 SAMPLE DB 上的数据。设置如下: - Windows 7 64 位 PRO，- IBM DB2 Express-C，10.5.500.107(最新) - IBM Data Studio 版本 4.1.1(管理安装，使用 IBM Installation Manager 1.8.1 安装)

数据库凭据是:db2admin/db2admin Windows 管理员用户名是:Nenad(受密码保护)

使用 DB2 命令行处理器(开始 -> IBM DB2 DB2COPY1(默认) -> DB2 命令行处理器)我可以使用以下方法连接到 SAMPLE 数据库:

db2 => connect to sample
Database Connection Information

 Database server        = DB2/NT64 10.5.5
 SQL authorization ID   = NENAD
 Local database alias   = SAMPLE

并查询员工表:

db2 => select * from staff

ID     NAME      DEPT   JOB   YEARS  SALARY    COMM
------ --------- ------ ----- ------ --------- ---------
    10 Sanders       20 Mgr        7  98357.50         -
    20 Pernal        20 Sales      8  78171.25    612.45
    30 Marenghi      38 Mgr        5  77506.75         -
    40 O'Brien       38 Sales      6  78006.00    846.55
    50 Hanes         15 Mgr       10  80659.80         -
    60 Quigley       38 Sales      -  66808.30    650.25
    70 Rothman       15 Sales      7  76502.83   1152.00
    80 James         20 Clerk      -  43504.60    128.20
    90 Koonitz       42 Sales      6  38001.75   1386.70
   100 Plotz         42 Mgr        7  78352.80         -
   110 Ngan          15 Clerk      5  42508.20    206.60
   120 Naughton      38 Clerk      -  42954.75    180.00
   130 Yamaguchi     42 Clerk      6  40505.90     75.60
   140 Fraye         51 Mgr        6  91150.00         -
   150 Williams      51 Sales      6  79456.50    637.65
   160 Molinare      10 Mgr        7  82959.20         -
   170 Kermisch      15 Clerk      4  42258.50    110.10
   180 Abrahams      38 Clerk      3  37009.75    236.50
   190 Sneider       20 Clerk      8  34252.75    126.50
   200 Scoutten      42 Clerk      -  41508.60     84.20
   210 Lu            10 Mgr       10  90010.00         -
   220 Smith         51 Sales      7  87654.50    992.80
   230 Lundquist     51 Clerk      3  83369.80    189.65
   240 Daniels       10 Mgr        5  79260.25         -
   250 Wheeler       51 Clerk      6  74460.00    513.30
   260 Jones         10 Mgr       12  81234.00         -
   270 Lea           66 Mgr        9  88555.50         -
   280 Wilson        66 Sales      9  78674.50    811.50
   290 Quill         84 Mgr       10  89818.00         -
   300 Davis         84 Sales      5  65454.50    806.10
   310 Graham        66 Sales     13  71000.00    200.30
   320 Gonzales      66 Sales      4  76858.20    844.00
   330 Burke         66 Clerk      1  49988.00     55.50
   340 Edwards       84 Sales      7  67844.00   1285.00
   350 Gafney        84 Clerk      5  43030.50    188.00

  35 record(s) selected.

所以我猜 DB/DBMS 工作正常。

然后我使用设置在 Data Studio 中创建连接:

Database: SAMPLE
Host: localhost
Port number: 50000
Username: db2admin
Password: db2admin

并测试连接:以Ping成功!结果。

当我点击表格时，我可以看到所有表格。

但是当我右键单击 (Schema: NENAD) (Table Name: STAFF) Data -> Browse Data 我得到了这个错误:

com.ibm.db2.jcc.am.SqlSyntaxErrorException:语句失败，因为授权 ID 没有执行操作所需的授权或特权。授权标识:“DB2ADMIN”。操作:“选择”。对象:“NENAD.STAFF”.. SQLCODE=-551，SQLSTATE=42501，DRIVER=4.18.60该语句失败，因为授权 ID 没有执行该操作所需的授权或特权。授权标识:“DB2ADMIN”。操作:“选择”。对象:“NENAD.STAFF”.. SQLCODE=-551，SQLSTATE=42501，DRIVER=4.18.60

我尝试使用各种设置和用户名多次重新安装 DB2 和 Data Studio，我尝试右键单击表然后管理权限(将所有权限授予 DB2ADMIN 和 NENAD)，但没有成功。

我也无法创建新数据库，出现此错误:

CREATE DATABASE FTN AUTOMATIC STORAGE YES ON 'C:\DB2\NODE0000' DBPATH ON 'C:\DB2\NODE0000' ALIAS FTN WITH 'FTN database'无法执行命令。 DAS 返回以下错误:sqlcode=-22201 output=null

我的问题是:

1. 我应该如何解决这个错误？
2. 是否有一种简单的方法(就像在 SQL 开发人员中一样)来创建用户，然后点击授予所有权限，就这样了吗？

使用 Oracle Express DB 和 SQL Studio，我以这种(非常简单的)方式创建新用户并授予权限:

---

编辑 - 更新:我不得不使用:

Step 1:
Start menu -> IBM DB2 DB2COPY1 (Default) -> DB2 Command Line Processor
In DB2 Command Line Processor: 
db2 => connect to sample
db2 => GRANT DBADM ON DATABASE to db2admin

Step 2:
db2admin stop 
db2admin start

之后我可以在 Data Studio 中浏览数据并执行查询，但我仍然无法从 Data Studio 创建新数据库？

---

这些帖子没有直接关系或没有帮助我解决这个问题:

Cannot connect IBM data studio with DB2 Express-C (Error: User Id Revoked)

DB2 query runs in IBM Data Studio but not in code

IBM Data Studio Connection error SQL1035N

IBM Data Studio

IBM data studio not connecting to local DB2 databases

db2 Express-C SAMPLE database

Why don't I see all of my DB2 instances in Data Studio?

IBM DB2 created schema is not visible?

IBM Data Studio (Admin client) version 3.1.1

How to create New instance in db2 10.1 using IBM Data Studio

How to create a new schema on a database at IBM Data Studio?

Answer 1

您的问题是您以 Nenad 的身份登录到命令行(您可以通过默认模式来判断)，并且以 db2admin 的身份通过 DataStudio 登录到数据库。您需要以 Nenad 身份登录到 Data Studio。或者作为 Nenad，您需要向用户 ID db2admin 授予适当的权限。

EDIT: To add to better explain things as well as your question in the comments below.... DB2 doesn't use created user ids like other databases do. It looks to the underlying operating system or LDAP for authentication. In the Unix/Linux environment, the instance Id that is the highest ID administratively is what ID the instance is set up to run as. Your db2admin account is this account. That being said....Windows introduces a different security scheme. Even though the instance ID exists, whoever installed the product (their user ID) tends to be granted high administrative powers in DB2. And when you issue the CREATE DATABASE statement, you are doing it with your Windows user ID. Therefore, it becomes the owner of the database and has DBADM, SECADM, DATAACCESS, and ACCESSCTRL granted to it. db2admin will generally have DBADM WITHOUT DATAACCESS WITHOUT
ACCESSCTRL. So you would need to log in as Nenad (the ID with SECADM) and grant (to be safe) DBADM, SECADM, DATAACCESS, ACCESSCTRL to user db2admin. Now that ID should have what you are looking for.

I don't recommend those privileges for just any ID. If all you need is access to read/write to tables then DATAACCESS alone should do it.